Tredence Analytics Solutions Recruitment Process, Interview Questions & Answers

Tredence Analytics Solutions conducts data-oriented case studies, followed by technical rounds that probe statistical knowledge and machine learning skills, concluding with HR evaluations.
4.3
based on 50 Reviews
About Company
Interview Guide
Interviews Experiance
FAQ's Questions

About Tredence Analytics Solutions

Company Description

Tredence Analytics Solutions is a leading data analytics and consulting firm that specializes in delivering actionable insights to drive business transformation. Headquartered in the United States, Tredence works with a diverse range of industries, including retail, CPG, and telecommunications, offering solutions that leverage advanced analytics, machine learning, and artificial intelligence. The company is known for its innovation-driven approach, enabling clients to harness the power of data to make informed decisions and enhance operational efficiency.

Tredence fosters a collaborative work culture that emphasizes teamwork, continuous learning, and professional growth. Employees are encouraged to share ideas, challenge the status quo, and pursue initiatives that align with the company's vision of delivering exceptional value to clients. The job environment is dynamic and inclusive, promoting diversity and a strong sense of community. Employees benefit from flexible work arrangements, comprehensive training programs, and opportunities for career advancement.

Data Scientist Interview Questions

Q1: What experience do you have with data modeling and analytics?

I have worked extensively with various data modeling techniques, including regression analysis, decision trees, and clustering. In my previous role, I developed predictive models to forecast sales trends for a retail client, which improved their inventory management and reduced costs by 15%.

Q2: Can you describe a challenging data project you've worked on?

I worked on a project where we had to clean and analyze unstructured data from customer feedback. The challenge was to derive meaningful insights while ensuring data quality. I implemented natural language processing techniques to categorize feedback, which led to actionable recommendations for product improvement.

Q3: How do you approach feature selection in your models?

I typically start with exploratory data analysis to understand the relationships between features and the target variable. I then use techniques such as correlation coefficients and recursive feature elimination to select the most relevant features, ensuring they contribute positively to model performance.

Q4: What tools and technologies are you proficient in?

I am proficient in Python and R for statistical analysis, SQL for database management, and tools like Tableau and Power BI for data visualization. Additionally, I have experience with machine learning frameworks such as scikit-learn and TensorFlow.

Q5: How do you ensure the ethical use of data in your analyses?

I adhere to ethical guidelines and best practices by ensuring data privacy and complying with regulations such as GDPR. I also conduct regular reviews of data sources and the implications of the insights generated, prioritizing transparency in my work.

Business Analyst Interview Questions

Q1: What key skills do you believe are essential for a business analyst?

Key skills include strong analytical thinking, effective communication, stakeholder management, and proficiency in data analysis tools. Additionally, understanding business processes and having a solid grasp of the industry are crucial for developing impactful solutions.

Q2: How do you gather requirements from stakeholders?

I use a combination of interviews, surveys, and workshops to gather requirements. I ensure that I involve all relevant stakeholders and facilitate discussions to clarify their needs and expectations, documenting everything for future reference.

Q3: Can you give an example of how you improved a business process?

In a previous project, I identified inefficiencies in the supply chain process through data analysis. I recommended the implementation of an automated inventory tracking system, which reduced lead times by 20% and improved customer satisfaction.

Q4: How do you prioritize tasks in a project?

I prioritize tasks based on the project timeline, stakeholder impact, and resource availability. I also consider dependencies and potential risks, and regularly communicate with the team to adjust priorities as needed throughout the project lifecycle.

Q5: What tools do you use for data visualization and reporting?

I primarily use Tableau and Power BI for data visualization. These tools allow me to create interactive dashboards and reports that convey insights effectively to stakeholders, facilitating informed decision-making.

Data Engineer Interview Questions

Q1: What experience do you have with data pipeline development?

I have extensive experience in designing and implementing ETL processes using tools like Apache NiFi and AWS Glue. In my previous role, I built data pipelines that integrated data from multiple sources, ensuring data quality and accessibility for analytics teams.

Q2: How do you ensure data quality in your work?

I implement data validation checks at various stages of the data pipeline and conduct regular audits to identify anomalies. I also collaborate with data scientists and analysts to understand their needs and ensure that the data meets their quality standards.

Q3: What programming languages are you proficient in for data engineering tasks?

I am proficient in Python and Scala for data processing tasks, and I have experience with SQL for querying databases. Additionally, I am familiar with Java and have used it for building scalable data applications.

Q4: Can you describe your experience with cloud platforms?

I have worked with cloud platforms such as AWS and Azure, utilizing services like S3 for storage, EC2 for compute, and Redshift for data warehousing. I have also implemented serverless architectures using AWS Lambda for data processing tasks.

Q5: How do you approach performance optimization in data systems?

I analyze query performance and data access patterns to identify bottlenecks. I apply techniques such as indexing, partitioning, and caching to optimize performance. Regular monitoring and tuning are also part of my strategy to ensure efficient data processing.

Machine Learning Engineer Interview Questions

Q1: What machine learning algorithms are you most familiar with?

I am proficient in a variety of machine learning algorithms, including linear regression, logistic regression, decision trees, random forests, and neural networks. I have implemented these algorithms in projects for classification and regression tasks.

Q2: How do you handle overfitting in your models?

To combat overfitting, I use techniques such as cross-validation, regularization (L1 and L2), and pruning for decision trees. I also ensure that I have a sufficient amount of training data and consider using dropout layers in neural networks.

Q3: Can you explain the difference between supervised and unsupervised learning?

Supervised learning involves training a model on labeled data, where the outcome is known, to predict future outcomes. Unsupervised learning, on the other hand, deals with unlabelled data to find hidden patterns or groupings within the data, such as clustering.

Q4: What tools and libraries do you use for machine learning?

I primarily use Python libraries such as scikit-learn, TensorFlow, and Keras for building machine learning models. I also utilize Jupyter Notebooks for experimentation and visualization of results.

Q5: Can you describe a successful machine learning project you've completed?

I worked on a project to predict customer churn for a telecommunications company. By analyzing historical customer data and applying classification algorithms, I developed a model that accurately identified high-risk customers, allowing the company to implement targeted retention strategies, resulting in a 25% reduction in churn.

Tredence Analytics Solutions Interview Guide

Company Background and Industry Position

Tredence Analytics Solutions may not be a household name outside of data science circles, but within the analytics consulting space, it’s worth watching closely. Founded to bridge the gap between raw data and actionable insights, Tredence has carved out a niche where deep-domain expertise meets cutting-edge AI and ML technologies. The company works extensively with Fortune 500 clients across retail, CPG, manufacturing, and financial services—sectors that have become data goldmines.

This positioning makes Tredence a classic example of the modern analytics boutique: specialized enough to challenge big consulting giants, yet agile and tech-forward enough to innovate faster. Their focus on “insight-to-outcome” solutions means they don’t just hand over reports but actively help implement data-driven business decisions. For professionals seeking careers in data analytics, Tredence offers a compelling blend of real-world impact and technology depth.

In terms of industry presence, Tredence has steadily gained recognition, particularly in the U.S. and India markets. They’re known for tackling complex challenges like customer segmentation, predictive maintenance, and supply chain optimization. This strategic blend of client focus and technical prowess has led to solid growth, and naturally, that growth fuels their hiring needs.

How the Hiring Process Works

  1. Application and Resume Screening – The first filter candidates encounter is a detailed screening of their applications. Given Tredence’s focus on technical roles, resumes are closely analyzed for relevant project experience, domain expertise, and educational background. A generic resume won’t make it past this stage; specific keywords aligned to job descriptions improve chances significantly.
  2. Online Assessment – For most data science and analytics roles, candidates face an online assessment. This typically covers aptitude, logical reasoning, and technical skills in statistics, SQL, and sometimes programming languages like Python or R. This step serves a dual purpose: it filters candidates with a baseline analytical capability and signals seriousness about the job.
  3. Technical Interview Rounds – Clearing assessments leads to technical rounds, often conducted by senior data scientists or project leads. Here, expect deep-dives into candidate projects, problem-solving scenarios, and sometimes live coding or case studies. The goal here is to gauge not just technical know-how but also thought processes and business understanding.
  4. Managerial/HR Interview – The final hurdle is usually a conversation with HR and potentially the hiring manager. This stage assesses cultural fit, communication skills, and motivation. It’s not just a formality: Tredence pays attention to whether applicants align with their collaborative and growth-oriented culture.

Each step functions as a sieve meant to reduce volume while maintaining quality. It’s a balanced approach—technical rigor upfront followed by a cultural compatibility check. This avoids surprises down the road when someone joins and either cannot meet expectations or doesn’t mesh with the team.

Interview Stages Explained

Online Aptitude and Technical Test

This initial phase is crucial. It’s designed to test core competencies and filter out candidates who may struggle with analytical thinking or the technical basics. Expect quantitative aptitude questions—percentages, ratios, probability—and logical puzzles. Complemented by SQL queries or Python coding snippets, this test demands both speed and accuracy under time constraints. Candidates often find the challenge lies less in the difficulty and more in the pressure of timed conditions.

Technical Interview Rounds

Tredence’s technical interviews aren’t just a quiz on concepts. They favor scenario-driven discussions that mirror real client problems. For example, a candidate might be asked how they’d identify customer churn factors from a transactional dataset, or how to optimize supply chain steps using predictive analytics. Interviewers look for clarity in approach, creativity, and a good grasp of data manipulation techniques.

Moreover, candidates should expect questions about their previous projects, especially on challenges faced and solutions implemented. This narrative aspect is key because it reveals problem-solving skills beyond textbook knowledge. Often, interviewers probe gently but persistently, meaning thoughtful pauses and structured answers work better than rushed, off-the-cuff replies.

HR and Managerial Interview

This round shifts away from technical prowess toward interpersonal dynamics and career aspirations. Candidates are asked about their motivation for joining Tredence, their understanding of the company’s business model, and how they handle teamwork or conflict. Interviewers assess soft skills like communication, adaptability, and willingness to learn. For many candidates, this interview shapes the final impression—reflecting whether they can thrive in Tredence’s collaborative environment.

Examples of Questions Candidates Report

  • Technical and Analytical – “How would you calculate the lifetime value of a customer using historical sales data?”
  • SQL – “Write a query to find the second highest salary from an employee table.”
  • Python – “Explain how you would use pandas to handle missing data in a dataset.”
  • Scenario-Based – “Given a retail store’s sales dropped last quarter, what analytics approach would you take to diagnose the issue?”
  • Behavioral – “Tell me about a time you had to convince a stakeholder to change their approach based on your analysis.”
  • Culture Fit – “Why Tredence? What excites you about working in analytics consulting?”

Eligibility Expectations

While Tredence Analytics Solutions keeps an open mind about diverse educational backgrounds, their eligibility criteria reflect high standards, especially for technical roles. Typically, candidates holding degrees in engineering, statistics, mathematics, computer science, or economics have an edge. For freshers, a minimum of 60% in academics is often expected, and relevant internships or projects carry significant weight.

Work experience roles require demonstrable analytics expertise and domain knowledge matching the job description. Certifications or additional courses in data science, machine learning, or business analytics enhance eligibility. Language proficiency, especially in English, is crucial given the client-facing nature of many projects.

Common Job Roles and Departments

Tredence’s hiring spans several interconnected roles within analytics solutions:

  • Data Scientist – Focuses on building predictive models and advanced analytics algorithms.
  • Data Analyst – Works mainly on data visualization, reporting, and exploratory data analysis.
  • Machine Learning Engineer – Translates models into scalable software solutions.
  • Business Analyst – Bridges client requirements with technical teams, focusing on strategy and process insights.
  • Big Data Engineer – Designs and manages large-scale data pipelines and infrastructure.
  • Consultant/Project Manager – Oversees project delivery, ensuring client satisfaction and meeting business goals.

Each department operates closely, which means cross-functional knowledge and communication skills are highly valued.

Compensation and Salary Perspective

RoleEstimated Salary
Data Scientist (Entry-Level)₹6 – 9 LPA
Data Analyst₹4 – 7 LPA
Machine Learning Engineer₹8 – 12 LPA
Business Analyst₹5 – 9 LPA
Big Data Engineer₹7 – 11 LPA
Consultant / Project Manager₹10 – 15 LPA

Keep in mind, salary ranges vary widely based on experience, location (U.S. vs India offices), and the specific client engagement. Tredence tends to offer competitive packages compared to mid-tier analytics firms but may not match the top-tier consulting giants. However, their compensation often includes performance bonuses and stock options.

Interview Difficulty Analysis

Compared to other analytics firms, Tredence’s interview process strikes a middle ground in terms of difficulty. It’s tougher than many entry-level IT firms but not as fiercely competitive as global consulting powerhouses like McKinsey or BCG’s analytics divisions. The technical rounds test genuine skills and thinking more than rote memorization.

That said, candidates often report that the pressure builds in the live coding or case study portions because interviewers probe for depth—not just surface answers. Overall, preparation and clarity of thought can comfortably get you through, but winging it is unlikely to work. Candidates also notice that behavioral rounds can catch some off guard if they underestimate their importance.

Preparation Strategy That Works

  • Understand the Role First – Different roles emphasize different skill sets. For example, data scientists need strong statistics and machine learning knowledge, while business analysts focus more on communication and business acumen. Tailor your prep accordingly.
  • Sharpen Core Technical Skills – Spend dedicated time on SQL queries, Python or R coding, data structures, and basic algorithms. Time-bound mock tests help simulate real assessment conditions.
  • Deep Dive into Case Studies – Practice explaining your approach to business problems clearly. Use frameworks but avoid rigid templates—interviewers appreciate flexible thinking.
  • Brush Up on Projects – Be ready to discuss your past work in detail. Highlight your role, challenges, results, and lessons learned. Reflect on how these experiences relate to Tredence’s work.
  • Prepare for Behavioral Questions – Develop honest and structured responses that illustrate your motivation, teamwork, and adaptability. Use the STAR (Situation, Task, Action, Result) method but keep it conversational.
  • Research the Company – Knowing Tredence’s market focus, clients, and culture can differentiate you. It shows genuine interest rather than a generic approach.

Work Environment and Culture Insights

Tredence’s culture is often described by employees as dynamic and intellectually stimulating. Because the company deals with complex analytical problems, there is a strong emphasis on continuous learning and innovation. Many teams operate in a startup-like environment despite the company’s established client base, which encourages agility and quick decision-making.

Collaboration is another hallmark. Employees frequently mention the open-door policies and cross-functional teamwork as key positives. Work-life balance can vary depending on project deadlines, which is typical in consulting, but overall, the culture leans toward supporting employee growth and wellbeing.

Career Growth and Learning Opportunities

One of the compelling reasons candidates choose Tredence is the career trajectory it offers. Unlike some analytics firms where roles stagnate, Tredence seems to invest in nurturing talent through structured mentorship programs and diverse project exposure. Employees can expect to rotate across domains like retail, supply chain, or marketing analytics, sharpening their versatility.

Learning is not limited to formal training. On-the-job problem-solving, hackathons, knowledge-sharing sessions, and even external certifications are encouraged. For ambitious candidates, this approach unlocks a path from junior analyst roles to lead consultant or domain expert positions within a few years.

Real Candidate Experience Patterns

Talking to recent candidates and reviewing shared experiences online reveals some consistent themes. The process feels rigorous but fair, with interviewers genuinely interested in understanding candidate reasoning. Many recount initial nervousness around the technical test but found that methodical preparation made the difference.

Several candidates mention that the HR and managerial rounds are where personality and communication skills shine. Even technically brilliant applicants sometimes stumble here, underscoring the importance of soft skills.

On the flip side, some candidates note that feedback turnaround times can be slow after interviews, leading to anxiety. Transparency in communication could improve. Nonetheless, most agree that making it through the selection process feels rewarding and that the company’s projects are intellectually satisfying.

Comparison With Other Employers

AspectTredenceTypical Mid-Tier Analytics FirmBig Consulting Analytics Division
Technical RigorModerate to HighModerateHigh to Very High
Interview Length3-4 Rounds2-3 Rounds4-6 Rounds
Salary CompetitivenessCompetitiveLowerTop of Market
Work CultureCollaborative and AgileVariesStructured and Intense
Career GrowthClear Path with MentorshipLimitedStrong but Highly Competitive
Client ExposureMid to Large ClientsSmall to Mid ClientsTop Global Clients

This comparison helps candidates weigh trade-offs: Tredence offers a balanced environment—more hands-on and less grind-heavy compared to big consulting but more demanding than smaller firms.

Expert Advice for Applicants

Don’t underestimate the power of storytelling in your interviews. You’re not just proving technical skills; you’re selling yourself as a problem solver and collaborator. Walk interviewers through your thought process step-by-step.

Practice coding and SQL under timed conditions, but also simulate case interviews with peers to build confidence in verbal explanations. Allocate time to research Tredence’s recent client success stories and try to connect them to your own experience.

During HR rounds, be authentic. Speak about your career goals honestly and explain why analytics consulting excites you specifically at Tredence. They want to hire people who will stick around and grow with the company.

Frequently Asked Questions

What kind of interview questions does Tredence typically ask?

Expect a mix of technical questions around SQL, Python, statistics, and machine learning, along with case studies tied to business problems. Behavioral questions focus on teamwork, communication, and motivation for joining the company.

How many recruitment rounds are there usually?

Typically, candidates go through four to five rounds: resume screening, online assessment, one or two technical interviews, and a final HR/managerial round.

What is the usual salary range for freshers?

Entry-level roles like Data Scientist or Analyst usually offer between ₹6 to ₹9 Lakhs per annum, though this depends on location and candidate background.

Are there specific eligibility criteria for applying?

Strong academic background in quantitative fields, good command over programming and analytics tools, and relevant internship or project experience are key. Minimum academic percentages around 60% are generally expected.

How difficult is the Tredence interview compared to other analytics firms?

It’s moderately challenging. The process tests real problem-solving skills and business sense rather than just textbook knowledge. Preparation and clear communication go a long way.

Final Perspective

Interviewing at Tredence Analytics Solutions is an insightful experience—it’s a test of technical competence, analytical thinking, and cultural fit all rolled into one. The company’s approach to recruitment reflects its market position: serious, methodical, yet open to diverse perspectives. For candidates willing to invest time in preparation and to present themselves honestly, the rewards extend beyond a paycheck. Tredence promises a career pathway where learning is continuous, challenges are real, and impact is tangible.

If you’re aiming for a role in analytics consulting that balances technical depth with business sensibility, Tredence is worth considering seriously. The key is to understand why each recruitment round exists and to tailor your preparation accordingly—not just to survive the interview but to thrive once onboard.

Tredence Analytics Solutions Interview Questions and Answers

Updated 21 Feb 2026

Software Engineer - Data Platform Interview Experience

Candidate: Deepak Verma

Experience Level: Entry-level

Applied Via: Campus Placement

Difficulty:

Final Result:

Interview Process

3

Questions Asked

  • Explain the difference between relational and non-relational databases.
  • Write a program to parse JSON data.
  • What is ETL and why is it important?
  • How do you ensure data quality in pipelines?
  • Describe your experience with cloud platforms.

Advice

Focus on programming skills and understanding of data engineering concepts. Familiarize yourself with cloud services and ETL processes.

Full Experience

The interview process was smooth with a coding test followed by technical and HR rounds. The interviewers tested my fundamentals and practical knowledge related to data platforms. I was happy with the overall experience.

Data Analyst Interview Experience

Candidate: Priya Singh

Experience Level: Mid-level

Applied Via: Recruitment Agency

Difficulty:

Final Result: Rejected

Interview Process

3

Questions Asked

  • How do you clean and preprocess data?
  • Explain the use of pivot tables in Excel.
  • Describe a dashboard you created and its impact.
  • Write a SQL query to join two tables and filter results.
  • What visualization tools are you proficient with?

Advice

Improve SQL skills and be ready to discuss data visualization projects in detail.

Full Experience

The first round was a phone screening, followed by a technical round with SQL and Excel questions. The final round was with the team lead focusing on practical scenarios. I felt I could have prepared better for SQL queries.

Machine Learning Engineer Interview Experience

Candidate: Suresh Kumar

Experience Level: Senior

Applied Via: Company Website

Difficulty: Hard

Final Result:

Interview Process

4

Questions Asked

  • Implement a function to optimize hyperparameters for a model.
  • Explain the difference between CNN and RNN.
  • How do you deploy a machine learning model in production?
  • Describe a challenging ML project and how you overcame issues.
  • Write code to perform feature selection on a dataset.

Advice

Prepare for coding challenges and system design questions related to ML pipelines. Demonstrate your ability to handle end-to-end ML projects.

Full Experience

The process was intense with multiple technical rounds including coding, system design, and a managerial round. Interviewers expected deep technical knowledge and practical experience. I was glad to showcase my projects and deployment experience.

Business Analyst Interview Experience

Candidate: Anjali Mehta

Experience Level: Entry-level

Applied Via: Employee Referral

Difficulty: Easy

Final Result: Rejected

Interview Process

2

Questions Asked

  • What are the key skills of a Business Analyst?
  • How do you gather requirements from stakeholders?
  • Explain a time you handled conflicting priorities.
  • What tools have you used for data visualization?

Advice

Gain more hands-on experience with business analysis tools and improve communication skills for stakeholder management.

Full Experience

The first round was an HR screening focusing on my background and motivation. The second round was with the hiring manager who asked scenario-based questions. I felt underprepared for some behavioral questions which might have affected the outcome.

Data Scientist Interview Experience

Candidate: Rohit Sharma

Experience Level: Mid-level

Applied Via: LinkedIn Job Posting

Difficulty:

Final Result:

Interview Process

3

Questions Asked

  • Explain the difference between supervised and unsupervised learning.
  • How do you handle missing data in a dataset?
  • Write SQL query to find the second highest salary from an employee table.
  • Describe a project where you used machine learning to solve a business problem.
  • What is overfitting and how can you prevent it?

Advice

Brush up on your machine learning fundamentals and practice SQL queries. Be prepared to discuss your past projects in detail.

Full Experience

I applied through LinkedIn and got a call for a technical round focusing on machine learning concepts and SQL. The interviewers were friendly but thorough. The final round was a discussion about my previous projects and how I approached problem-solving. Overall, a positive experience.

View all interview questions

Frequently Asked Questions in Tredence Analytics Solutions

Have a question about the hiring process, company policies, or work environment? Ask the community or browse existing questions here.

Common Interview Questions in Tredence Analytics Solutions

Q: A hare and a tortoise have a race along a circle of 100 yards diameter. The tortoise goes in one directionand the hare in the other. The hare starts after the tortoise has covered 1/5 of its distance and that too leisurely.The hare and tortoise meet when the hare has covered only 1/8 of the distance. By what factor should the hareincrease its speed so as to tie the race?

Q: A rich merchant had collected many gold coins. He did not want anybody to know about them. One day his wife asked, "How many gold coins do we have?" After pausing a moment, he replied, "Well! If I divide the coins into two unequal numbers, then 32 times the difference between the two numbers equals the difference between the squares of the two numbers."The wife looked puzzled. Can you help the merchant's wife by finding out how many gold coins they have?

Q: Suppose a newly-born pair of rabbits, one male, one female, are put in a field. Rabbits are able to mate at the age of one month so that at the end of its second month a female can produce another pair of rabbits. Suppose that our rabbits never die and that the female always produces one new pair (one male, one female) every month from the second month on.

Q: 9 cards are there. You have to arrange them in a 3*3 matrix. Cards are of 4 colors. They are red, yellow, blue and green. Conditions for arrangement: one red card must be in first row or second row. 2 green cards should be in 3rd column. Yellow cards must be in the 3 corners only. Two blue cards must be in the 2nd row. At least one green card in each row.

Q: There are 3 clans in an island - The Arcs who never lie, the Dons who always lie and the Slons who lie alternately with the truth. Once a tourist meets 2 guides who stress that the other is a Slon. They proceed on a tour and see a sports meet. The first guide says that the prizes have been won in the order Don, Arc, Slon. The other says that, the order is Slon, Don, Arc. (the order need not be exact). To which clan did each of the guides and the players belong? ...

Q: 3 policemen and 3 thieves had to cross a river using a small boat. Only two can use the boat for a trip. All the 3 policemen and only 1 thief knew to ride the boat. If 2 thieves and 1 policeman were left behind they would kill him. But none of them escaped from the policemen. How would they be able to cross the river?

Q: T, U, V are 3 friends digging groups in fields. If T & U can complete i groove in 4 days &, U & V can complete 1 groove in 3 days & V & T can complete in 2 days. Find how many days each takes to complete 1 groove individually.

Q: The citizens of planet nigiet are 8 fingered and have thus developed their decimal system in base 8. A certain street in nigiet contains 1000 (in base 8) buildings numbered 1 to 1000. How many 3s are used in numbering these buildings?

Q: A light bulb is hanging in a room. Outside of the room there are three switches, of which only one is connected to the lamp. In the starting situation, all switches are 'off' and the bulb is not lit. If it is allowed to check in the room only once.How would you know which is the switch?

Q: There are 3 sticks placed at right angles to each other and a sphere is placed between the sticks . Now another sphere is placed in the gap between the sticks and Larger sphere . Find the radius of smaller sphere in terms of radius of larger sphere.

Q: ABCDE are sisters. Each of them gives 4 gifts and each receives 4 gifts No two sisters give the same combination ( e.g. if A gives 4 gifts to B then no other sisters can give four to other one.) (i) B gives four to A.(ii) C gives 3 to E. How much did A,B,C,E give to D?

Q: There is a room with a door (closed) and three light bulbs. Outside the room there are three switches, connected to the bulbs. You may manipulate the switches as you wish, but once you open the door you can't change them. Identify each switch with its bulb.

Q: A vessel is full of liquid. From the vessel, 1/3rd of the liquid evaporates on the first day. On the second day 3/4th of the remaining liquid evaporates. What fraction of the volume is present at the end of the second day

Q: There are 7 letters A,B,C,D,E,F,GAll are assigned some numbers from 1,2 to 7.B is in the middle if arranged as per the numbers.A is greater than G same as F is less than C.G comes earlier than E.Which is the fourth letter

Q: There are four dogs/ants/people at four corners of a square of unit distance. At the same instant all of them start running with unit speed towards the person on their clockwise direction and will always run towards that target. How long does it take for them to meet and where?

Q: Given a collection of points P in the plane , a 1-set is a point in P that can be separated from the rest by a line, .i.e the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P)....

Q: Consider a series in which 8 teams are participating. each team plays twice with all other teams. 4 of them will go to the semi final. How many matches should a team win, so that it will ensure that it will go to semi finals.?

Q: Jack and his wife went to a party where four other married couples were present. Every person shook hands with everyone he or she was not acquainted with. When the handshaking was over, Jack asked everyone, including his own wife, how many hands they shook?

Q: In a country where everyone wants a boy, each family continues having babies till they have a boy. After some time, what is the proportion of boys to girls in the country? (Assuming probability of having a boy or a girl is the same)

Q: An escalator is descending at constant speed. A walks down and takes 50 steps to reach the bottom. B runs down and takes 90 steps in the same time as A takes 10 steps. How many steps are visible when the escalator is not operating. 

Similar Companies Interview Questions