Utthunga Recruitment Process, Interview Questions & Answers

Utthunga evaluates candidates through technical interviews focused on embedded systems or IoT, problem-solving tests, and HR rounds that emphasize project experience and cultural alignment.
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About Utthunga

Utthunga Interview Questions and Answers

Updated 21 Feb 2026

Quality Assurance Engineer Interview Experience

Candidate: Suresh Patel

Experience Level: Junior

Applied Via: Company Website

Difficulty:

Final Result: Rejected

Interview Process

2

Questions Asked

  • What is the difference between manual and automated testing?
  • Describe a bug lifecycle.
  • How do you write test cases?
  • Explain boundary value analysis.
  • Have you used any test automation tools?

Advice

Gain hands-on experience with test automation tools and practice writing detailed test cases.

Full Experience

The first round was a technical interview focusing on QA fundamentals. The second round included practical questions and a small test case writing exercise.

Project Manager Interview Experience

Candidate: Priya Singh

Experience Level: Mid-level

Applied Via: LinkedIn

Difficulty:

Final Result:

Interview Process

3

Questions Asked

  • How do you manage project risks?
  • Describe your experience with Agile methodologies.
  • How do you handle conflicts within your team?
  • Explain a project you managed end-to-end.
  • What tools do you use for project tracking?

Advice

Prepare examples demonstrating leadership and problem-solving skills. Understand Agile and project management tools well.

Full Experience

The interviews focused on behavioral questions and scenario-based problem solving. The final round was with senior management discussing company fit and leadership style.

Data Scientist Interview Experience

Candidate: Ravi Kumar

Experience Level: Entry-level

Applied Via: Campus Placement

Difficulty: Easy

Final Result:

Interview Process

2

Questions Asked

  • What is the difference between supervised and unsupervised learning?
  • Explain a project where you used machine learning.
  • How do you handle missing data?
  • What are precision and recall?
  • Write a simple Python code to implement linear regression.

Advice

Focus on fundamentals of machine learning and Python programming. Be ready to explain your projects clearly.

Full Experience

The first round was a written test on ML concepts and Python coding. The second round was an HR and technical interview combined, which was friendly and straightforward.

Embedded Systems Engineer Interview Experience

Candidate: Neha Gupta

Experience Level: Senior

Applied Via: Employee Referral

Difficulty: Hard

Final Result: Rejected

Interview Process

4

Questions Asked

  • Explain interrupt handling in embedded systems.
  • How do you optimize memory usage in embedded devices?
  • Describe your experience with RTOS.
  • Write code to interface a sensor using SPI protocol.
  • How do you debug hardware-software integration issues?

Advice

Deepen your understanding of embedded protocols and real-time operating systems. Practical debugging experience is crucial.

Full Experience

The interview process was intense with a heavy focus on embedded concepts and practical problem-solving. The final round was a case study discussion which I found challenging.

Software Engineer Interview Experience

Candidate: Amit Sharma

Experience Level: Mid-level

Applied Via: Online Job Portal

Difficulty:

Final Result:

Interview Process

3

Questions Asked

  • Explain OOP concepts with examples.
  • What is REST API and how do you use it?
  • Describe a challenging bug you fixed in your previous project.
  • Write a function to reverse a linked list.
  • How do you handle version control in a team environment?

Advice

Brush up on data structures and system design basics. Be ready to discuss your past projects in detail.

Full Experience

The first round was an online coding test focusing on algorithms and data structures. The second was a technical interview discussing my previous projects and some coding questions. The final round was with the team lead focusing on system design and behavioral questions.

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Frequently Asked Questions in Utthunga

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Common Interview Questions in Utthunga

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: 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: A rich man died. In his will, he has divided his gold coins among his 5 sons, 5 daughters and a manager. According to his will: First give one coin to manager. 1/5th of the remaining to the elder son.Now give one coin to the manager and 1/5th of the remaining to second son and so on..... After giving coins to 5th son, divided the remaining coins among five daughters equally.All should get full coins. Find the minimum number of coins he has?

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: 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: At 6?o a clock ticks 6 times.The time between first and last ticks is 30 seconds.How long does it tick at 12?o clock?2.A hotel has 10 storey. Which floor is above the floor below the floor, below the floor above the floor, below the floor above the fifth.

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: A long, long time ago, two Egyptian camel drivers were fighting for the hand of the daughter of the sheik of Abbudzjabbu. The sheik, who liked neither of these men to become the future husband of his daughter, came up with a clever plan: a race would dete

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: 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: Raj has a jewel chest containing Rings, Pins and Ear-rings. The chest contains 26 pieces. Raj has 2 and 1/2 times as many rings as pins, and the number of pairs of earrings is 4 less than the number of rings. How many earrings does Raj have?...

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: 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: 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. 

Q: A man driving the car at twice the speed of auto one day he was driven car for 10 min. and car is failed. he left the car and took auto to go to the office .he spent 30 min. in the auto. what will be the time take by car to go office?