TikTok

SRE/DevOps Engineer Interview Experience - Seattle, Washington

September 23, 2025

Positive ExperienceNo Offer

Process

Interview for New Grad SRE position:

First: HR reachout on LinkedIn.

Second & Third: 2 rounds of tech interviews - LeetCode & system design.

P.S.: Interviewers were super nice.

Result: Rejected

Questions

Introduce yourself and a LeetCode medium question, including a follow-up question related to system design.

Was this helpful?

Interview Statistics

The following metrics were computed from 1 interview experience for the TikTok SRE/DevOps Engineer role in Seattle, Washington.

Success Rate

Pass Rate

TikTok's interview process for their SRE/DevOps Engineer roles in Seattle, Washington is extremely selective, failing the vast majority of engineers.

Experience Rating

Positive100%

Neutral0%

Negative0%

Candidates reported having very good feelings for TikTok's SRE/DevOps Engineer interview process in Seattle, Washington.

TikTok Interview Questions

Subarray Sum Equals K

Medium

Determine the total number of continuous subarrays within a given array that sum up to a specific target value, k.

ArraysSliding Windows

Longest Substring Without Repeating Characters

Medium

Find the length of the longest substring within a given string that contains no repeating characters. The substring must be contiguous.

StringsSliding Windows

Generate Parentheses

Medium

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