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Kyndryl
Practice questions for the skills this job lists, plus common questions for any interview. These are for practice: we don’t know the employer’s actual questions.
Explain the event loop: what happens between a setTimeout callback and a resolved promise?
JavaScript
What is a closure? Give an example where one is useful.
JavaScript
What are transaction isolation levels, and which problems does each prevent?
MySQL
A server is slow. Which commands do you run first, and what do you look for?
Linux
What do you know about Kyndryl's products and customers?
Kyndryl
Tell me about yourself in two minutes, focused on this role.
About you
Why this company, and why this role?
About you
Tell me about a time you disagreed with a teammate. What happened?
About you
Describe a time you failed or missed a deadline, and what you changed afterwards.
About you