TikTok

Software Engineer (Internship) Interview Experience - San Jose, California

September 3, 2026

Positive ExperienceGot Offer

Process

I applied online. There are two technical rounds and an HR round where they give you the offer. The technical rounds are classic tech interviews: a resume screen, some questions about the topics listed on your resume, and DSA questions.

Questions

It was mostly DSA stuff. I was grilled about my resume, so make sure you can explain every word on it.

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Interview Statistics

The following metrics were computed from 30 interview experiences for the TikTok Software Engineer (Internship) role in San Jose, California.

Success Rate

13%

Pass Rate

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

Experience Rating

Positive43%

Neutral57%

Negative0%

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

TikTok Work Experiences

Life in TikTok, San Jose

Senior Software Engineer • Current Employee

San Jose, California, United States

Pros: High and cash-heavy compensation.

Cons: If you come in as a 2-2, that's your ceiling; forget about promotion. First off, the hierarchy is super flat. My manager, a 3-1, has 27 direct reports. Not only that, the company continuously transfers tech leads from China here for cost and functional efficiency.

Life in TikTok, San Jose

Senior Software Engineer • Current Employee

San Jose, California, United States

Pros: High and cash-heavy compensation.

Cons: If you come in as a 2-2, that's your ceiling; forget about promotion. First off, the hierarchy is super flat. My manager, a 3-1, has 27 direct reports. Not only that, the company continuously transfers tech leads from China here for cost and functional efficiency.

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.

Late Nights, Free Food

Software Engineer • Current Employee

San Jose, California, United States

August 22, 2025

Pros: Free lunch and dinner offered

Cons: Meetings until 9 PM. Need to talk with colleagues in China.

Late Nights, Free Food

Software Engineer • Current Employee

San Jose, California, United States

August 22, 2025

Pros: Free lunch and dinner offered

Cons: Meetings until 9 PM. Need to talk with colleagues in China.

Life in TikTok, San Jose

Senior Software Engineer • Current Employee

San Jose, California, United States

Pros: High and cash-heavy compensation.

Cons: If you come in as a 2-2, that's your ceiling; forget about promotion. First off, the hierarchy is super flat. My manager, a 3-1, has 27 direct reports. Not only that, the company continuously transfers tech leads from China here for cost and functional efficiency.

2.0
Life in TikTok, San Jose
Senior Software Engineer • Current Employee
San Jose, California, United States
July 31, 2024
Pros: High and cash-heavy compensation.
Cons: If you come in as a 2-2, that's your ceiling; forget about promotion. First off, the hierarchy is super flat. My manager, a 3-1, has 27 direct reports. Not only that, the company continuously transfers tech leads from China here for cost and functional efficiency.

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.

Late Nights, Free Food

Software Engineer • Current Employee

San Jose, California, United States

August 22, 2025

Pros: Free lunch and dinner offered

Cons: Meetings until 9 PM. Need to talk with colleagues in China.

3.0
Late Nights, Free Food
Software Engineer • Current Employee
San Jose, California, United States
August 22, 2025
Pros: Free lunch and dinner offered
Cons: Meetings until 9 PM. Need to talk with colleagues in China.

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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