TikTok

Data Engineer Interview Experience - Singapore, Singapore

September 1, 2023

Neutral ExperienceGot Offer

Process

Three rounds of technical interviews, excluding HR rounds.

Interviewers asked a series of LeetCode as well as SQL questions. They also asked you to share more about past projects/experiences.

Questions

LeetCode: Medium to Hard Level Questions

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Interview Statistics

The following metrics were computed from 3 interview experiences for the TikTok Data Engineer role in Singapore, Singapore.

Success Rate

33%

Pass Rate

TikTok's interview process for their Data Engineer roles in Singapore, Singapore is fairly selective, failing a large portion of engineers who go through it.

Experience Rating

Positive33%

Neutral33%

Negative33%

Candidates reported having mixed feelings for TikTok's Data Engineer interview process in Singapore, Singapore.

TikTok Work Experiences

Great company to work in

Data Engineer • Current Employee

San Francisco, California, United States

Pros: Good food, snacks, leadership is supportive, lots of benefits.

Cons: 1. Waiting for TikTok's IPO and sometimes late-night meetings (one to two weeks).

Great company to work in

Data Engineer • Current Employee

San Francisco, California, United States

Pros: Good food, snacks, leadership is supportive, lots of benefits.

Cons: 1. Waiting for TikTok's IPO and sometimes late-night meetings (one to two weeks).

Avoid at all cost

Data Engineer • Current Employee

San Jose, California, United States

November 11, 2024

Pros: Pay is good, but if you divide it by the overwhelming hours per day, it is not worth it. Food is good.

Cons: Everything is the worst I have ever experienced.

Avoid at all cost

Data Engineer • Current Employee

San Jose, California, United States

November 11, 2024

Pros: Pay is good, but if you divide it by the overwhelming hours per day, it is not worth it. Food is good.

Cons: Everything is the worst I have ever experienced.

Toxic Place and No Career Growth

Data Engineer • Current Employee

Seattle, Washington, United States

Pros: They will provide good pay.

Cons: 1. Toxic Place and No Career Growth 2. Bad Leadership 3. You can find more mediocre engineers, and they only work with some tools and don't have solid experience and knowledge on building software or data systems from scratch. 4. No Learning Curve 5. Mediocre Team Leads who don't have any in-depth knowledge on any programming languages and just manage.

Toxic Place and No Career Growth

Data Engineer • Current Employee

Seattle, Washington, United States

Pros: They will provide good pay.

Cons: 1. Toxic Place and No Career Growth 2. Bad Leadership 3. You can find more mediocre engineers, and they only work with some tools and don't have solid experience and knowledge on building software or data systems from scratch. 4. No Learning Curve 5. Mediocre Team Leads who don't have any in-depth knowledge on any programming languages and just manage.

Great company to work in

Data Engineer • Current Employee

San Francisco, California, United States

Pros: Good food, snacks, leadership is supportive, lots of benefits.

Cons: 1. Waiting for TikTok's IPO and sometimes late-night meetings (one to two weeks).

5.0
Great company to work in
Data Engineer • Current Employee
San Francisco, California, United States
July 29, 2022
Pros: Good food, snacks, leadership is supportive, lots of benefits.
Cons: 1. Waiting for TikTok's IPO and sometimes late-night meetings (one to two weeks).

Avoid at all cost

Data Engineer • Current Employee

San Jose, California, United States

November 11, 2024

Pros: Pay is good, but if you divide it by the overwhelming hours per day, it is not worth it. Food is good.

Cons: Everything is the worst I have ever experienced.

1.0
Avoid at all cost
Data Engineer • Current Employee
San Jose, California, United States
November 11, 2024
Pros: Pay is good, but if you divide it by the overwhelming hours per day, it is not worth it. Food is good.
Cons: Everything is the worst I have ever experienced.

Toxic Place and No Career Growth

Data Engineer • Current Employee

Seattle, Washington, United States

Pros: They will provide good pay.

Cons: 1. Toxic Place and No Career Growth 2. Bad Leadership 3. You can find more mediocre engineers, and they only work with some tools and don't have solid experience and knowledge on building software or data systems from scratch. 4. No Learning Curve 5. Mediocre Team Leads who don't have any in-depth knowledge on any programming languages and just manage.

1.0
Toxic Place and No Career Growth
Data Engineer • Current Employee
Seattle, Washington, United States
April 8, 2025
Pros: They will provide good pay.
Cons: 1. Toxic Place and No Career Growth 2. Bad Leadership 3. You can find more mediocre engineers, and they only work with some tools and don't have solid experience and knowledge on building software or data systems from scratch. 4. No Learning Curve 5. Mediocre Team Leads who don't have any in-depth knowledge on any programming languages and just manage.

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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