TikTok

Software Engineer (Internship) Interview Experience - Seattle, Washington

August 1, 2024

Neutral ExperienceNo Offer

Process

Applied through a referral. The HackerRank online assessment contained 5 multiple-choice and 2 coding questions.

There was a two-week waiting period before the TikTok team contacted me for a technical interview. The interview was one hour long, included a brief introduction, and featured 2 LeetCode questions.

Questions

Technical question on valid parentheses.

Technical question on Meeting room II.

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Interview Statistics

The following metrics were computed from 3 interview experiences for the TikTok Software Engineer (Internship) role in Seattle, Washington.

Success Rate

0%

Pass Rate

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

Experience Rating

Positive33%

Neutral67%

Negative0%

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

TikTok Work Experiences

Good Pay, Great Balance

Software Engineer • Former Employee

Seattle, Washington, United States

Pros: High salary and good work-life balance.

Cons: Not much. Sometimes it totally depends on the leader.

Good Pay, Great Balance

Software Engineer • Former Employee

Seattle, Washington, United States

Pros: High salary and good work-life balance.

Cons: Not much. Sometimes it totally depends on the leader.

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.

Do not come

Software Development Engineer (SDE) • Former Employee

Seattle, Washington, United States

November 29, 2025

Pros: Good pay and good food.

Cons: They only want Chinese speakers and too much work.

Software Development Engineer (SDE) • Former Employee

Seattle, Washington, United States

November 29, 2025

Pros: Good pay and good food.

Cons: They only want Chinese speakers and too much work.

Good Pay, Great Balance

Software Engineer • Former Employee

Seattle, Washington, United States

Pros: High salary and good work-life balance.

Cons: Not much. Sometimes it totally depends on the leader.

4.0
Good Pay, Great Balance
Software Engineer • Former Employee
Seattle, Washington, United States
June 13, 2025
Pros: High salary and good work-life balance.
Cons: Not much. Sometimes it totally depends on the leader.

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.

Do not come

Software Development Engineer (SDE) • Former Employee

Seattle, Washington, United States

November 29, 2025

Pros: Good pay and good food.

Cons: They only want Chinese speakers and too much work.

2.0
Do not come
Software Development Engineer (SDE) • Former Employee
Seattle, Washington, United States
November 29, 2025
Pros: Good pay and good food.
Cons: They only want Chinese speakers and too much work.

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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