TikTok

Algorithm Engineer Interview Experience - Singapore, Singapore

July 10, 2024

Positive ExperienceNo Offer

Process

Introduce your background and working experience.
Focus on your project experience in NLP and CV.
Introduce the models you used for your projects and their rationale.
LeetCode.

Questions

Please introduce yourself in one minute.

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Interview Statistics

The following metrics were computed from 7 interview experiences for the TikTok Algorithm Engineer role in Singapore, Singapore.

Success Rate

0%

Pass Rate

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

Experience Rating

Positive43%

Neutral43%

Negative14%

Candidates reported having very good feelings for TikTok's Algorithm Engineer interview process in Singapore, Singapore.

TikTok Work Experiences

Highly competitive and agile

Algorithm Engineer • Current Employee

Singapore, Singapore

September 10, 2024

Pros: This is a highly competitive and agile company, capable of quickly adapting to market changes and maintaining a leading position.

Cons: Work-life balance is not that good. In certain departments, employees only speak Mandarin, making the work environment unfriendly for non-Mandarin speaking employees.

Highly competitive and agile

Algorithm Engineer • Current Employee

Singapore, Singapore

September 10, 2024

Pros: This is a highly competitive and agile company, capable of quickly adapting to market changes and maintaining a leading position.

Cons: Work-life balance is not that good. In certain departments, employees only speak Mandarin, making the work environment unfriendly for non-Mandarin speaking employees.

Pay is OK, but the environment is toxic

Algorithm Engineer • Current Employee

Singapore, Singapore

September 23, 2025

Pros: Pay is good. Impact is real.

Cons: The environment is toxic. Leadership is not good.

Pay is OK, but the environment is toxic

Algorithm Engineer • Current Employee

Singapore, Singapore

September 23, 2025

Pros: Pay is good. Impact is real.

Cons: The environment is toxic. Leadership is not good.

work in TikTok

Algorithm Engineer • Current Employee

Singapore, Singapore

Pros: Flexible, fast-speeding, and a great place for new grads to learn.

Cons: Sometimes OT and tiring, communication efficiency is not high.

Algorithm Engineer • Current Employee

Singapore, Singapore

Pros: Flexible, fast-speeding, and a great place for new grads to learn.

Cons: Sometimes OT and tiring, communication efficiency is not high.

Highly competitive and agile

Algorithm Engineer • Current Employee

Singapore, Singapore

September 10, 2024

Pros: This is a highly competitive and agile company, capable of quickly adapting to market changes and maintaining a leading position.

Cons: Work-life balance is not that good. In certain departments, employees only speak Mandarin, making the work environment unfriendly for non-Mandarin speaking employees.

4.0
Highly competitive and agile
Algorithm Engineer • Current Employee
Singapore, Singapore
September 10, 2024
Pros: This is a highly competitive and agile company, capable of quickly adapting to market changes and maintaining a leading position.
Cons: Work-life balance is not that good. In certain departments, employees only speak Mandarin, making the work environment unfriendly for non-Mandarin speaking employees.

Pay is OK, but the environment is toxic

Algorithm Engineer • Current Employee

Singapore, Singapore

September 23, 2025

Pros: Pay is good. Impact is real.

Cons: The environment is toxic. Leadership is not good.

3.0
Pay is OK, but the environment is toxic
Algorithm Engineer • Current Employee
Singapore, Singapore
September 23, 2025
Pros: Pay is good. Impact is real.
Cons: The environment is toxic. Leadership is not good.

work in TikTok

Algorithm Engineer • Current Employee

Singapore, Singapore

Pros: Flexible, fast-speeding, and a great place for new grads to learn.

Cons: Sometimes OT and tiring, communication efficiency is not high.

4.0
work in TikTok
Algorithm Engineer • Current Employee
Singapore, Singapore
April 21, 2023
Pros: Flexible, fast-speeding, and a great place for new grads to learn.
Cons: Sometimes OT and tiring, communication efficiency is not high.

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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