Realm Recruitment Process, Interview Questions & Answers

Realm’s interview process features technical evaluations on mobile database expertise, followed by system design discussions. Behavioral rounds focus on collaboration and innovation mindset, ensuring candidates fit the dynamic environment of the company.
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About Realm

Realm Interview Questions and Answers

Updated 21 Feb 2026

UX Designer Interview Experience

Candidate: Emily R.

Experience Level: Mid-level

Applied Via: Company career portal

Difficulty:

Final Result: Rejected

Interview Process

3

Questions Asked

  • Walk us through your design portfolio.
  • How do you incorporate user feedback into your designs?
  • Describe a challenging project and how you handled it.
  • What tools do you use for prototyping?

Advice

Focus on storytelling in your portfolio and be ready to discuss design decisions in depth.

Full Experience

The interviews were a mix of portfolio review and behavioral questions. I felt the team was looking for a strong user-centered design approach and clearer communication of design rationale.

Data Scientist Interview Experience

Candidate: David S.

Experience Level: Mid-level

Applied Via: Recruiter outreach

Difficulty: Hard

Final Result:

Interview Process

4

Questions Asked

  • Explain a machine learning project you led.
  • How do you handle imbalanced datasets?
  • Write SQL queries to extract data for analysis.
  • Describe your experience with A/B testing.

Advice

Be ready to demonstrate both technical skills and the ability to communicate insights clearly.

Full Experience

The process included a technical phone screen, a coding challenge, a case study presentation, and a final interview with the data science team.

Product Manager Interview Experience

Candidate: Cynthia L.

Experience Level: Senior

Applied Via: LinkedIn application

Difficulty:

Final Result:

Interview Process

3

Questions Asked

  • How do you prioritize features in a product roadmap?
  • Describe a time you managed cross-functional teams.
  • How do you measure product success?
  • Explain a situation where you had to pivot strategy.

Advice

Prepare to discuss leadership experiences and product metrics in detail.

Full Experience

The interviews focused heavily on behavioral questions and case studies related to product management. The team was collaborative and interested in my strategic thinking.

Game Developer Interview Experience

Candidate: Brian K.

Experience Level: Entry-level

Applied Via: Referral from current employee

Difficulty: Hard

Final Result: Rejected

Interview Process

4

Questions Asked

  • How would you optimize game performance on mobile devices?
  • Explain your experience with Unity or Unreal Engine.
  • Describe a game feature you designed and implemented.
  • Solve a real-time multiplayer synchronization problem.

Advice

Gain more hands-on experience with game engines and practice problem-solving under time constraints.

Full Experience

The interview process was intense, with multiple technical rounds including coding tests and design discussions. Despite good preparation, I struggled with the real-time synchronization question.

Software Engineer Interview Experience

Candidate: Alice M.

Experience Level: Mid-level

Applied Via: Online application via company website

Difficulty:

Final Result:

Interview Process

3

Questions Asked

  • Explain the difference between REST and GraphQL.
  • Write a function to reverse a linked list.
  • Describe a challenging bug you fixed in a previous project.

Advice

Brush up on data structures and algorithms, and be ready to discuss past projects in detail.

Full Experience

The process started with an online coding test, followed by a technical phone interview focusing on algorithms and system design. The final round was an onsite interview with the team, including a coding challenge and behavioral questions.

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Frequently Asked Questions in Realm

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

Common Interview Questions in Realm

Q: In a sports contest there were m medals awarded on n successive days (n > 1). 1. On the first day 1 medal and 1/7 of the remaining m - 1 medals were awarded. 2. On the second day 2 medals and 1/7 of the now remaining medals was awarded; and so on.On the nth and last day, the remaining n medals were awarded.How many days did the contest last, and how many medals were awarded altogether?

Q: A man has a wolf, a goat, and a cabbage. He must cross a river with the two animals and the cabbage. There is a small rowing-boat, in which he can take only one thing with him at a time. If, however, the wolf and the goat are left alone, the wolf will eat the goat. If the goat and the cabbage are left alone, the goat will eat the cabbage. How can the man get across the river with the two animals and the cabbage?

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: 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: 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: There are two balls touching each other circumferencically. The radius of the big ball is 4 times the diameter of the small all. The outer small ball rotates in anticlockwise direction circumferencically over the bigger one at the rate of 16 rev/sec. The bigger wheel also rotates anticlockwise at N rev/sec. What is 'N' for the horizontal line from the centre of small wheel always is horizontal.

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: 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: 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: 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: 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: A Man is sitting in the last coach of train could not find a seat, so he starts walking to the front coach ,he walks for 5 min and reaches front coach. Not finding a seat he walks back to last coach and when he reaches there,train had completed 5 miles. what is the speed of the train ?

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: On a particular day A and B decide that they would either speak the truth or will lie. C asks A whether he is speaking truth or lying? He answers and B listens to what he said. C then asks B what A has said B says "A says that he is a liar"