TikTok

Software Engineer, Backend Interview Experience

July 1, 2020

Positive ExperienceNo Offer

Process

The interviewer was nice. First, they asked about the projects on my resume, and then they started the coding problems.

The coding platform was easy to use. The coding problem was about retrieving an itinerary given flight tickets, which is a medium-level coding problem.

After that, I asked several questions about the company. That was the end of the process.

Questions

Went over resume and asked coding questions.

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Interview Statistics

The following metrics were computed from 6 interview experiences for the TikTok Software Engineer, Backend role in United States.

Success Rate

0%

Pass Rate

TikTok's interview process for their Software Engineer, Backend roles in the United States is extremely selective, failing the vast majority of engineers.

Experience Rating

Positive33%

Neutral33%

Negative33%

Candidates reported having mixed feelings for TikTok's Software Engineer, Backend interview process in United States.

TikTok Work Experiences

Good Pay, Low Standards

Software Engineer, Backend • Current Employee

Pros: Appropriately rewarded if perform well. Good benefits, insurance, lunch. Good environment to work in (team dependent).

Cons: - Might need to OT to catch up to China teams. - Recent comp change to bonus structures is quite bad for employees. - Low engineering standards. - Product teams have a much higher priority on business output than engineering quality.

Good Pay, Low Standards

Software Engineer, Backend • Current Employee

Pros: Appropriately rewarded if perform well. Good benefits, insurance, lunch. Good environment to work in (team dependent).

Cons: - Might need to OT to catch up to China teams. - Recent comp change to bonus structures is quite bad for employees. - Low engineering standards. - Product teams have a much higher priority on business output than engineering quality.

Learned A Lot, Too Much Work

Software Engineer, Backend • Former Employee

Singapore, Singapore

October 8, 2023

Pros: 1. I learned a lot.

Cons: Loaded with work and meetings. Bad company culture.

Learned A Lot, Too Much Work

Software Engineer, Backend • Former Employee

Singapore, Singapore

October 8, 2023

Pros: 1. I learned a lot.

Cons: Loaded with work and meetings. Bad company culture.

Achievement but busy

Software Engineer, Backend • Current Employee

October 14, 2022

Pros: Well-paid, and can learn from the work. Good working environment.

Cons: Busy. Sometimes, some leaders are pushing.

Achievement but busy

Software Engineer, Backend • Current Employee

October 14, 2022

Pros: Well-paid, and can learn from the work. Good working environment.

Cons: Busy. Sometimes, some leaders are pushing.

Good Pay, Low Standards

Software Engineer, Backend • Current Employee

Pros: Appropriately rewarded if perform well. Good benefits, insurance, lunch. Good environment to work in (team dependent).

Cons: - Might need to OT to catch up to China teams. - Recent comp change to bonus structures is quite bad for employees. - Low engineering standards. - Product teams have a much higher priority on business output than engineering quality.

4.0
Good Pay, Low Standards
Software Engineer, Backend • Current Employee
May 12, 2025
Pros: Appropriately rewarded if perform well. Good benefits, insurance, lunch. Good environment to work in (team dependent).
Cons: - Might need to OT to catch up to China teams. - Recent comp change to bonus structures is quite bad for employees. - Low engineering standards. - Product teams have a much higher priority on business output than engineering quality.

Learned A Lot, Too Much Work

Software Engineer, Backend • Former Employee

Singapore, Singapore

October 8, 2023

Pros: 1. I learned a lot.

Cons: Loaded with work and meetings. Bad company culture.

3.0
Learned A Lot, Too Much Work
Software Engineer, Backend • Former Employee
Singapore, Singapore
October 8, 2023
Pros: 1. I learned a lot.
Cons: Loaded with work and meetings. Bad company culture.

Achievement but busy

Software Engineer, Backend • Current Employee

October 14, 2022

Pros: Well-paid, and can learn from the work. Good working environment.

Cons: Busy. Sometimes, some leaders are pushing.

4.0
Achievement but busy
Software Engineer, Backend • Current Employee
October 14, 2022
Pros: Well-paid, and can learn from the work. Good working environment.
Cons: Busy. Sometimes, some leaders are pushing.

TikTok Interview Questions

Generate Parentheses

Given a number 'n', generate all possible well-formed (balanced) parentheses strings of length 2*n. For instance, if n=3, you need to create all valid combinations like '((()))', '(()())', etc.

RecursionStrings

Longest Substring Without Repeating Characters

Find the length of the longest substring within a given string that contains no repeating characters. The substring must be contiguous.

StringsTwo PointersSliding Windows

Search in Rotated Sorted Array

You're given a sorted array that has been rotated, and a target value. Find the index of the target value in the rotated array, or return -1 if it's not present.

ArraysBinary Search

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