TikTok

Software Development Engineer In Test (SDET) Interview Experience - United States

November 1, 2024

Neutral ExperienceNo Offer

Process

My process contained one OA and four virtual interviews.

I was asked about test concepts and other CS fundamentals. The difficulty was easy to medium LeetCode problems.

I messed up the last hiring manager rounds, so I didn't get the offer.

Questions

Given a testing scenario, like a user couldn't access a certain page, how would you approach this problem?

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Interview Statistics

The following metrics were computed from 15 interview experiences for the TikTok Software Development Engineer In Test (SDET) role in United States.

Success Rate

Pass Rate

TikTok's interview process for their Software Development Engineer In Test (SDET) roles in the United States is extremely selective, failing the vast majority of engineers.

Experience Rating

Positive33%

Neutral47%

Negative20%

Candidates reported having good feelings for TikTok's Software Development Engineer In Test (SDET) interview process in United States.

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