
Kakao
Internet company behind the KakaoTalk messaging app, with businesses in payments, mobility, content, games and banking.
South Korea
5,000 and up
5,000 or more peopleNot known
Not known
Not enough signal to say. Check the careers page directly.No careers page on file yet. Try their LinkedIn or the job boards below.
WebsiteHow they hire
This is the new developer intake, which Kakao has opened to people with up to three years of experience. Stage order is from Kakao’s announcements; what happens inside each interview comes from one candidate.
- 1
First online coding test
Official +1Online testRemoteOpen to anyone who creates an account with basic contact details. No CV, school or age information is asked for at this point.
- 2
Second online coding test
Official +2Online testRemoteA further online test. One candidate describes it as API-based problem solving rather than classic algorithm puzzles.
- 3
First interview
Official +1Technical interviewReported to start with a walk-through of the second coding test, then CS questions, then questions on your written application.
- 4
Second interview
Official +1Culture fitReported to focus on character, communication and how you would work with others.
What comes up
Recurring themes from candidate accounts, not a question bank. Nobody is served by leaked question lists, least of all you in the interview.
Ability over credentials
Official +1Kakao has run blind developer hiring since 2017 and says it looks at development ability and job fit rather than education, major, age or gender.
Working against an API
UnverifiedThe second test is described as simulation-style work against an API, where pure algorithm specialists often struggle.
CS fundamentals
UnverifiedThe candidate stresses that basic computer science knowledge carried the first interview.
Worth reading before you apply
From the Sefism resource library, matched to the rounds above.
A foundations course that builds eleven core data structures from the ground up (arrays, matrices, stacks, queues, linked lists, trees and BSTs, hash tables, hash sets, heaps, graphs and tries), then covers sorting, searching, greedy and divide and conquer. Every chapter has practice problems, flashcards and an assessment. It suits students and career switchers whose foundations came from tutorials and who find pattern courses move too fast.
- Job search
- DSA
- CS fundamentals
A browsable practice library of coding problems that can be filtered by pattern, data structure, difficulty and company, so you can drill exactly the weakness you found this week. Patterns include two pointers, sliding window, hash maps, stacks, backtracking and greedy algorithms, with company filters for Google, Meta, Microsoft, Amazon, Oracle and LinkedIn. Free to browse, with an in-browser editor and solutions.
- Job search
- DSA
A practical course on negotiating compensation in tech, from preparing and building a strategy to specific tactics, the full package beyond base salary, handling multiple offers and asking for a raise. It has tailored sections for fresh graduates and experienced engineers. It suits anyone with an offer coming, and anyone who has ever accepted the first number out of discomfort.
- Career
- Job search
A sequenced path of six text-based courses for the engineering manager interview loop, combining coding, system design, microservices patterns, people management scenarios and senior leadership questions. It suits engineers moving into management and managers changing companies, who need to prepare for both the technical and the leadership rounds without piecing a plan together themselves.
- Career
- Leadership
- Job search
The official site of the ICPC, the university programming contest where teams of three share one computer for five hours and advance from regional contests towards the World Finals. It is where coaches register teams, where the current regional and World Finals rules are published, and where you find contests, results and past problems.
- DSA
- CS fundamentals
Abdul Bari's channel is a classic university-style course on the design and analysis of algorithms, taught on a whiteboard in clear English. It covers complexity, divide and conquer, greedy methods, dynamic programming, backtracking, branch and bound, NP-hard problems and string matching, plus Java programming. It suits computer science students studying algorithms as a subject.
- DSA
- CS fundamentals
- Programming
What it pays
Nothing collected for this company yet, and nothing worth guessing at. A made-up range is worse than no range because people negotiate against it.
Universities they recruit from
No sourced university links yet. A campus drive, a career fair appearance or an internship partnership is what puts a university here.
How to actually get seen
The first test needs nothing but an account, so it is a low-cost way in. Practise longer, stateful problems that call an API, not just short algorithm questions.
Sources
- Kakao websiteread 2026-09-22
- Kakao newsroom: 2023 new developer blind recruitmentread 2026-09-22
- Kakao newsroom: 2022 new developer blind recruitmentread 2026-09-22
- A candidate’s account of the 2023 Kakao developer intakeread 2026-09-22
Whole profile last checked 2026-09-22.
Interviewed at Kakao? Fill in what changed.
Processes change, rounds get added, tests get replaced. If what you went through was different from what is on this page, tell me and I will update it.
Want me to refer you here?
Send me the role, your CV and a few honest paragraphs on why you fit it. Where I know someone inside and your profile matches, I will make the introduction. Where I cannot, I will tell you why and point you at the route that does work. You get an answer either way.
Stuck on something specific?
Writing only gets you so far. If you want an answer to your situation rather than the general case, book a session and we will work through it together. Sessions are free for approved Sefism members, and a few slots open each week.
Follow along
New writing, resources and project ideas land here first.