About Think Analytics
Think Analytics Interview Questions and Answers
Updated 21 Feb 2026Product Manager Interview Experience
Candidate: Neha Gupta
Experience Level: Senior
Applied Via: Recruiter outreach
Difficulty: Hard
Final Result: Rejected
Interview Process
4
Questions Asked
- How do you prioritize features in a product roadmap?
- Describe a product you managed end-to-end.
- How do you handle conflicting stakeholder requests?
- Explain a time you used data to make a product decision.
- What metrics do you track for product success?
Advice
Prepare detailed examples of product management experience and data-driven decision making. Practice behavioral questions thoroughly.
Full Experience
The process started with a recruiter call, followed by multiple rounds including product case studies, stakeholder management scenarios, and leadership interviews. The interviewers probed deeply into my strategic thinking and communication skills.
Software Engineer Interview Experience
Candidate: Sanjay Kumar
Experience Level: Mid-level
Applied Via: LinkedIn job application
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- Explain OOP concepts with examples.
- Write code to reverse a linked list.
- How do you ensure code quality?
- Describe a challenging bug you fixed.
- What is your experience with cloud platforms?
Advice
Practice coding problems and be ready to discuss your past projects and debugging experience.
Full Experience
After submitting my resume via LinkedIn, I had a technical phone screen with coding questions. The onsite included a coding test, system design discussion, and behavioral interview. The interviewers were professional and gave constructive feedback.
Business Analyst Interview Experience
Candidate: Priya Desai
Experience Level: Entry-level
Applied Via: Company career page
Difficulty: Easy
Final Result:
Interview Process
2
Questions Asked
- What tools have you used for data analysis?
- How do you prioritize tasks in a project?
- Explain a situation where you had to gather requirements from stakeholders.
- What do you know about Think Analytics products?
- Describe your communication style.
Advice
Be clear about your analytical skills and communication abilities. Research the company products beforehand.
Full Experience
The first round was a phone interview focusing on my background and motivation. The second was an in-person interview with scenario-based questions and discussions about my internship experience. The interviewers were supportive and encouraged questions.
Machine Learning Engineer Interview Experience
Candidate: Rohit Mehta
Experience Level: Senior
Applied Via: Employee referral
Difficulty: Hard
Final Result: Rejected
Interview Process
4
Questions Asked
- Explain gradient descent and its variants.
- How do you optimize hyperparameters in a model?
- Describe a time you improved model performance significantly.
- Implement a function to perform k-means clustering.
- What challenges have you faced deploying ML models in production?
Advice
Prepare for deep technical questions and system design related to ML pipelines. Practice coding under time constraints.
Full Experience
The interview process was intense with multiple rounds including a technical coding test, ML theory questions, a system design interview, and a final HR round. The technical rounds were challenging and required in-depth knowledge of algorithms and deployment strategies.
Data Scientist Interview Experience
Candidate: Anita Sharma
Experience Level: Mid-level
Applied Via: Online job portal
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?
- Describe a project where you used machine learning to solve a business problem.
- Write SQL query to find the second highest salary in a table.
- What metrics would you use to evaluate a classification model?
Advice
Brush up on SQL and machine learning concepts. Be ready to discuss your past projects in detail.
Full Experience
The process started with an online application followed by a phone screening focusing on my background and technical skills. The second round was a technical interview with coding and problem-solving questions. The final round involved a case study presentation and behavioral questions. The interviewers were friendly and gave me a chance to explain my thought process.
Frequently Asked Questions in Think Analytics
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Common Interview Questions in Think Analytics
Q: Consider a pile of Diamonds on a table. A thief enters and steals 1/2 of the total quantity and then again 2 extra from the remaining. After some time a second thief enters and steals 1/2 of the remaining+2. Then 3rd thief enters and steals 1/2 of the remaining+2. Then 4th thief enters and steals 1/2 of the remaining+2. When the 5th one enters he finds 1 diamond on the table. Find out the total no. of diamonds originally on the table before the 1st thief entered.
Q: 36 people {a1, a2, ..., a36} meet and shake hands in a circular fashion. In other words, there are totally 36 handshakes involving the pairs, {a1, a2}, {a2, a3}, ..., {a35, a36}, {a36, a1}. Then size of the smallest set of people such that the res...
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.)Â (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: Every day a cyclist meets a train at a particular crossing .The road is straight before the crossing and both are travelling in the same direction.Cyclist travels with a speed of 10 kmph.One day the cyclist come late by 25 minutes and meets the train 5 km before the crossing.What is the speed of the train?
Q: Tom has three boxes with fruits in his barn: one box with apples, one box with pears, and one box with both apples and pears. The boxes have labels that describe the contents, but none of these labels is on the right box. How can Tom, by taking only one p
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: In a Park, N persons stand on the circumference of a circle at distinct points. Each possible pair of persons, not standing next to each other, sings a two-minute song ? one pair immediately after the other. If the total time taken for singing is 28 minutes, what is N?
Q: Give two dice - one is a standard dice, the other is blank (nothing painted on any of the faces). The problem is to paint the blank dice in such a manner so that when you roll both of them together, the sum of both the faces should lie between 1 and 12. Numbers from 1-12 (both inclusive) equally likely.
Q: If I walk with 30 miles/hr i reach 1 hour before and if i walk with 20 miles/hr i reach 1 hour late. Find the distance between 2 points and the exact time of reaching destination is 11 am then find the speed with which it walks.
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: 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.Â
Q: A family X went for a vacation. Unfortunately it rained for 13 days when they were there. But whenever it rained in the mornings, they had clear afternoons and vice versa. In all they enjoyed 11 mornings and 12 afternoons. How many days did they stay there totally?
Q: There are some chickens in a poultry. They are fed with corn. One sack of corn will come for 9 days. The farmer decides to sell some chickens and wanted to hold 12 chicken with him. He cuts the feed by 10% and sack of corn comes for 30...
Q: The profit made by a company in one year is enough to give 6% return on all shares. But as the preferred shares get on return of 7.5%, so the ordinary shares got on return of 5%. If the value of preferred shares is Rs 4,000000, then what is the va...
Q: There are 4 cars . They all are coming from different directions. They have to cross through one square.They all arrive at the same time. Nobody stops . still there is no clash .note : They all are driving at a speed if 100 km/hr.