TikTok

Software Engineer (Internship) Interview Experience - Singapore, Singapore

September 1, 2022

Neutral ExperienceNo Offer

Process

I only managed to qualify for the 3rd round.

My first round was a HackerRank assessment, which was quite doable.

The second round was a tech interview (online) where they asked basic SQL questions and an easy coding question (in any language).

The third round was also a tech interview (online).

Questions

The third interview was with someone based in China.

He asked if I could converse in Mandarin, and some parts of the interview were conducted in Mandarin.

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Interview Statistics

The following metrics were computed from 9 interview experiences for the TikTok Software Engineer (Internship) role in Singapore, Singapore.

Success Rate

0%

Pass Rate

TikTok's interview process for their Software Engineer (Internship) roles in Singapore, Singapore is extremely selective, failing the vast majority of engineers.

Experience Rating

Positive44%

Neutral44%

Negative11%

Candidates reported having very good feelings for TikTok's Software Engineer (Internship) interview process in Singapore, Singapore.

TikTok Work Experiences

Software Engineer at TikTok

Mobile Engineer • Current Employee

Singapore, Singapore

August 16, 2025

Pros: Competitive compensation, opportunities to learn new skills, and opportunities to go on business trips to collaborate with teams in other countries.

Cons: Super fast-paced, high stress level at work. Often need to handle issues at night from home. Company benefits have been decreasing over the past year, where a lot of emphasis is placed on cost-cutting and churning out good metrics. May be hard to promote more than twice.

Software Engineer at TikTok

Mobile Engineer • Current Employee

Singapore, Singapore

August 16, 2025

Pros: Competitive compensation, opportunities to learn new skills, and opportunities to go on business trips to collaborate with teams in other countries.

Cons: Super fast-paced, high stress level at work. Often need to handle issues at night from home. Company benefits have been decreasing over the past year, where a lot of emphasis is placed on cost-cutting and churning out good metrics. May be hard to promote more than twice.

High growth opportunities

Software Engineer • Current Employee

Singapore, Singapore

August 22, 2024

Pros: Learn industry best practices here.

Cons: Cross-region and language communication

High growth opportunities

Software Engineer • Current Employee

Singapore, Singapore

August 22, 2024

Pros: Learn industry best practices here.

Cons: Cross-region and language communication

Learn Lots, Brutal On-call

Backend Software Engineer • Current Employee

Singapore, Singapore

October 21, 2025

Pros: A lot of work, a lot of ownership. You will definitely learn a lot.

Cons: High-paced, brutal on-call. If you don't know Chinese, you have no career progression.

Learn Lots, Brutal On-call

Backend Software Engineer • Current Employee

Singapore, Singapore

October 21, 2025

Pros: A lot of work, a lot of ownership. You will definitely learn a lot.

Cons: High-paced, brutal on-call. If you don't know Chinese, you have no career progression.

Software Engineer at TikTok

Mobile Engineer • Current Employee

Singapore, Singapore

August 16, 2025

Pros: Competitive compensation, opportunities to learn new skills, and opportunities to go on business trips to collaborate with teams in other countries.

Cons: Super fast-paced, high stress level at work. Often need to handle issues at night from home. Company benefits have been decreasing over the past year, where a lot of emphasis is placed on cost-cutting and churning out good metrics. May be hard to promote more than twice.

3.0
Software Engineer at TikTok
Mobile Engineer • Current Employee
Singapore, Singapore
August 16, 2025
Pros: Competitive compensation, opportunities to learn new skills, and opportunities to go on business trips to collaborate with teams in other countries.
Cons: Super fast-paced, high stress level at work. Often need to handle issues at night from home. Company benefits have been decreasing over the past year, where a lot of emphasis is placed on cost-cutting and churning out good metrics. May be hard to promote more than twice.

High growth opportunities

Software Engineer • Current Employee

Singapore, Singapore

August 22, 2024

Pros: Learn industry best practices here.

Cons: Cross-region and language communication

4.0
High growth opportunities
Software Engineer • Current Employee
Singapore, Singapore
August 22, 2024
Pros: Learn industry best practices here.
Cons: Cross-region and language communication

Learn Lots, Brutal On-call

Backend Software Engineer • Current Employee

Singapore, Singapore

October 21, 2025

Pros: A lot of work, a lot of ownership. You will definitely learn a lot.

Cons: High-paced, brutal on-call. If you don't know Chinese, you have no career progression.

2.0
Learn Lots, Brutal On-call
Backend Software Engineer • Current Employee
Singapore, Singapore
October 21, 2025
Pros: A lot of work, a lot of ownership. You will definitely learn a lot.
Cons: High-paced, brutal on-call. If you don't know Chinese, you have no career progression.

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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