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ByteDance Senior Software Engineer Interview Questions and Answers

Updated 20 May 2024

1 interview found

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Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Company Website and was interviewed before May 2023.

2 Interview Rounds

1

HR Round (1 Question)

  • Q1. Introduction about yourself and expectation
2

Technical Round (3 Questions)

  • Q1. IOS questions and architecture question about modularisation. From resume.
  • Q2. Question Asked about memory management
  • Q3. Question about modularisation and interface design

Interview questions from similar companies

Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via LinkedIn and was interviewed in Nov 2024.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Minimum Knight Moves (LC Medium)
  • Q2. OS, CN, DB concepts like multithreading, semaphore, tcp vs udp, transaction and ACId properties. Java concepts like stack vs heap(memory), error vs exception. A...read more

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare all the fundamental concepts of operating systems and databases. Refer to the company-tagged questions from LC.
Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via LinkedIn and was interviewed in May 2024.

3 Interview Rounds

1

Technical Round (4 Questions)

  • Q1. What is event loop, how it works.
  • Q2. Micro task queue and macro task queue.
  • Q3. Is node.js single threaded or multi-threaded, also discuss threadpool and it's usages.
  • Q4. Tell the order of output, among process, promise, setTimeout, fs, setInterval.
2

Technical Round (4 Questions)

  • Q1. JavaScript usages compiler or interpreter.
  • Q2. Tell the output among various for loops using var, let and bind.
  • Q3. A medium level dsa question on array, solved it using pre-sum.
  • Q4. Situation based question, on how to pick a suitable database.
3

Technical Round (4 Questions)

  • Q1. What do you do on daily basis, and how to decide a tech-stack on high level.
  • Q2. Design an online scalable, real-time document sharing application like google docs.
  • Q3. How to handle images also in the future.
  • Q4. Any other way to solve the problem, of high I/O on same document to overcome throughput and conflicts.
Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Referral and was interviewed in Sep 2024.

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Print the nodes of a n-ary tree in an arc wise manner as seen from the outside.

Interview Preparation Tips

Topics to prepare for Uber Senior Software Engineer interview:
  • n-ary tree
Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 Not Selected

3 Interview Rounds

1

Coding Test Round

Questions were crayon box ,the bot and the game and happy neighbourhood for 90 mins

2

Technical Round (2 Questions)

  • Q1. Array basics was asked
  • Q2. Segment tree,prefix sum
3

Technical Round (1 Question)

  • Q1. Low level design was asked
Interview experience
1
 Bad
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Design Booking Management System
Interview experience
2
 Poor
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Recruitment Consulltant and was interviewed in Feb 2024.

1 Interview Round

1

Technical Round (3 Questions)

  • Q1. House robber problem
  • Q2. Solid principles
  • Q3. Garbage collection

Interview Preparation Tips

Interview preparation tips for other job seekers - Very bad experience with interviewer. He had just mugged the answers and didn't want to know any approach or any other solution
Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Referral and was interviewed in Aug 2024.

1 Interview Round

1

Coding Test Round

I was asked question on sliding window on finding the largest subarray with all distinct numbers. The interviewer was very helpful.

Senior Software Engineer Interview Questions

Porter user image Namrata Chatekar

posted on 25 Jul 2024

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

One-on-one Round (1 Question)

  • Q1. Leetcode medium coding question
Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via LinkedIn and was interviewed in Nov 2023.

2 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
2

Technical Round (2 Questions)

  • Q1. Given array of integer create subarray with sum = 0
  • Q2. Left view of binary tree

ByteDance Interview FAQs

How many rounds are there in ByteDance Senior Software Engineer interview?
ByteDance interview process usually has 2 rounds. The most common rounds in the ByteDance interview process are HR and Technical.
What are the top questions asked in ByteDance Senior Software Engineer interview?

Some of the top questions asked at the ByteDance Senior Software Engineer interview -

  1. iOS questions and architecture question about modularisation. From resu...read more
  2. Question about modularisation and interface des...read more
  3. Question Asked about memory managem...read more

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