
Turkcell Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 90 interview experiences · FREE TO READ
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27 roles · 90 reportsCandidate interview experiences
First-hand accounts from people who interviewed at Turkcell.
Senior QA Engineer
The interview process was quite lengthy, involving multiple back-and-forth interviews. Ultimately, I never heard back from them. When I eventually called, they informed me that the position had been filled by an internal candidate and was no longer available.
- Can you describe your thesis project and the steps you took to meet its objectives?
Intern
It started with a general talent test that included basic math and reading comprehension questions. While the questions were easy, the time limit was strict, giving less than a minute per question. If you passed this online test, you'd receive an email with a link for a one-way video interview, which I understand is evaluated by AI for ranking.
- Could you please introduce yourself?
Engineer
It was a really drawn-out process, taking about 3 weeks between each step. It started with an online test, then an English test, followed by a video interview. After that, we had a group case study, and finally, a manager interview. Overall, the process involved reviewing applications, initial phone screenings, then in-person or virtual interviews to check skills and cultural fit, and finally reference checks before they made an offer.
- Can you describe past projects you've worked on?
Java Developer Intern
The interview process involved four people from different roles: an HR representative, a Senior Developer, the Branch Director, and a Product Manager. The HR rep and the director asked questions focused on analytical thinking. Meanwhile, the senior developer and the product manager concentrated on assessing Java skills, SOLID principles, and OOP knowledge. There was also a short English speaking segment, which was quite straightforward. Overall, the interview presented relevant questions for an intern Java Developer and maintained a relaxed and smooth atmosphere.
- Estimate the number of tables in Turkey.
- Estimate how many cars could fit onto a bridge.
- Given the task of testing a glass cup's fragility by dropping it from a tall building, how would you determine the height at which the cups break?
Turkcell Interview Questions
Quoted word for word from Turkcell interview reports.
“What's the distinction between method overriding and method overloading?”
Read reports →“At what point did they decide to retire?”
Read reports →“What are the differences between ArrayList, HashSet, and TreeSet?”
Read reports →“When would you choose a LinkedList over an ArrayList?”
Read reports →“Can you explain the differences between interfaces and abstract classes?”
Read report →“Could you define what a transaction is in Java?”
Read report →“Given the task of testing a glass cup's fragility by dropping it from a tall building, how would you determine the height at which the cups break?”
Read report →“What distinguishes Turkcell from other companies in the market?”
Read report →“Regarding an investment of 20 million lira, how should it be allocated across AI, fiber infrastructure, and cyber security?”
Read report →Formats, difficulty and experience
Across all 90 Turkcell interview reports.