What do you get recommended during code review? Provide a specific example of code simplification.
Middle+
238
Frontend
6225
681
What are the ways to optimize a React application?
Middle+
201
How do you combine virtualization with data search and filtering?
Middle
186
Is it possible for two different values to have the same hash (collision)? How is this resolved?
Middle+
182
What reasons might cause a task to be not completed on time or canceled altogether?
Middle
174
Why are you looking for a new job? What was unsatisfactory at your previous job?
Middle
174
Do bugs from testers arrive? What kind of bugs?
Middle+
173
What unit tests would you write for the FizzBuzz function?
Middle+
173
Tell us about yourself.
Middle+
170
What AI tools do you use in your work? How do you feel about using ChatGPT, Perplexity, Cursor, Claude, and other AI agents in development?
Middle+
169
Tell us about your workflow: how do you handle tasks from receipt to deployment?
Middle+
168
Technically, how was executing SQL queries in code — did you write direct SQL queries or use a library-layer (ORM)?
Middle
167
What methods do you know for centering an element vertically?
Middle+
166
Write a function to calculate the n-th term of a numerical sequence, where the n-th term equals the sum of the two previous ones, the first term is 3, the second is 2 (sequence: 3, 2, 5, 7, 12, ...).
Middle+
164
Tell us about the processes in your team at your current/previous job.
Middle
162
If the task is unfamiliar and time is limited (for example, a week), how do you act?
Middle+
162
What prideful IT experiences from 5 years do you recall?
Middle+
161
Какие utility-типы в TypeScript знаешь?
Middle+
161
What are the statuses of promises?
Middle+
157
What was the most challenging task in the payout module project?
Middle+
156