TikTok

Software Development Engineer (SDE) Intern Interview Experience - San Jose, California

October 1, 2024

Neutral ExperienceNo Offer

Process

I completed an online assessment.

It featured:

6 multiple-choice questions
2 coding tasks

The overall difficulty level was manageable, with both the MCQs and coding questions being straightforward. I finished on time.

Questions

Coding 1 is similar to LC881, and Coding 2 is similar to LC1367.

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Interview Statistics

The following metrics were computed from 2 interview experiences for the TikTok Software Development Engineer (SDE) Intern role in San Jose, California.

Success Rate

0%

Pass Rate

TikTok's interview process for their Software Development Engineer (SDE) Intern roles in San Jose, California is extremely selective, failing the vast majority of engineers.

Experience Rating

Positive0%

Neutral100%

Negative0%

Candidates reported having mixed feelings for TikTok's Software Development Engineer (SDE) Intern interview process in San Jose, California.

TikTok Work Experiences

Good Snacks, Sweaty Culture

Software Development Engineer (SDE) Intern • Former Employee

San Jose, California, United States

August 26, 2025

Pros: * Good snacks * Chill people * Easy return offer

Cons: * Sweaty work culture

Good Snacks, Sweaty Culture

Software Development Engineer (SDE) Intern • Former Employee

San Jose, California, United States

August 26, 2025

Pros: * Good snacks * Chill people * Easy return offer

Cons: * Sweaty work culture

Learned A Lot, Boring Tasks

Software Development Engineer (SDE) Intern • Former Employee

San Jose, California, United States

September 12, 2025

Pros: Good work environment; learned a lot.

Cons: Not very interesting stuff to do.

Learned A Lot, Boring Tasks

Software Development Engineer (SDE) Intern • Former Employee

San Jose, California, United States

September 12, 2025

Pros: Good work environment; learned a lot.

Cons: Not very interesting stuff to do.

Smart Team, Chaotic Reorgs

Senior Software Engineer • Current Employee

San Jose, California, United States

Pros: Generally, people are smart and kind. They are also hard-working and energetic. It feels like a big start-up. The salary is decent.

Cons: Too many reorgs and a bit chaotic management as a result. But, cannot complain too much, as some parts seem to be related to the politics between U.S. and China, which is out of the company's control.

Smart Team, Chaotic Reorgs

Senior Software Engineer • Current Employee

San Jose, California, United States

Pros: Generally, people are smart and kind. They are also hard-working and energetic. It feels like a big start-up. The salary is decent.

Cons: Too many reorgs and a bit chaotic management as a result. But, cannot complain too much, as some parts seem to be related to the politics between U.S. and China, which is out of the company's control.

Good Snacks, Sweaty Culture

Software Development Engineer (SDE) Intern • Former Employee

San Jose, California, United States

August 26, 2025

Pros: * Good snacks * Chill people * Easy return offer

Cons: * Sweaty work culture

4.0
Good Snacks, Sweaty Culture
Software Development Engineer (SDE) Intern • Former Employee
San Jose, California, United States
August 26, 2025
Pros: * Good snacks * Chill people * Easy return offer
Cons: * Sweaty work culture

Learned A Lot, Boring Tasks

Software Development Engineer (SDE) Intern • Former Employee

San Jose, California, United States

September 12, 2025

Pros: Good work environment; learned a lot.

Cons: Not very interesting stuff to do.

4.0
Learned A Lot, Boring Tasks
Software Development Engineer (SDE) Intern • Former Employee
San Jose, California, United States
September 12, 2025
Pros: Good work environment; learned a lot.
Cons: Not very interesting stuff to do.

Smart Team, Chaotic Reorgs

Senior Software Engineer • Current Employee

San Jose, California, United States

Pros: Generally, people are smart and kind. They are also hard-working and energetic. It feels like a big start-up. The salary is decent.

Cons: Too many reorgs and a bit chaotic management as a result. But, cannot complain too much, as some parts seem to be related to the politics between U.S. and China, which is out of the company's control.

4.0
Smart Team, Chaotic Reorgs
Senior Software Engineer • Current Employee
San Jose, California, United States
May 30, 2025
Pros: Generally, people are smart and kind. They are also hard-working and energetic. It feels like a big start-up. The salary is decent.
Cons: Too many reorgs and a bit chaotic management as a result. But, cannot complain too much, as some parts seem to be related to the politics between U.S. and China, which is out of the company's control.

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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