Can you describe the architecture of a project your worked on recently? What would you change about it?
Senior Backend Developer Interview Questions
1,045 senior backend developer interview questions shared by candidates
Softskills check by talking about company, experience, day-to-day work. Then a technical task as a 2 steps homework - 2 tasks at hackerrank and a 1 task to code on your own based on description in PDF.
They asked me about dockers and working with containers.
Random trivia about terms in programming languages. For the first round. The technical assessment was to build an entire service with an API with 11 endpoints and additionally design and implement an AI integration. No starter repository was provided. I estimated this would take actually at least 1 week of work. When I provided my detailed estimates to the team lead (broken down to the level of hours for each task), he was dismissive in his response claiming things only took 1 min here, 5 min there, not 5 hours there. "Easily doable in a couple days of your free time". I worked 20 hours on the assessment and wasn't even half completed. I decided to withdraw my application, even after being offered an extension. They claimed they like to avoid crunch, while in the same sentence disclosing they had crunch over the weekend just this last week! Gee, I wonder why, if they can't even estimate the amount of time a take home assessment will take properly! Lol. This is probably exactly how they treat their developers too. Overall super negative, but illuminating experience. It was clear to me this company is all about quantity rather than quality, speed of release rather than careful planning, and burnout rather than work life balance.
1) Verbal phase about based on soft skills and tech culture 2) Coding assignment. 3) Verbal phase generally explaining the assignment and some other technical and soft skills included.
Best practices, solid principles, test driven development, working with difficult co-workers, how did you handle working with a junior engineer that "just wasn't cutting it."
Mysql left join, inner join, stubs, node js basic questions etc.
Design a system for ETL
Nothing, just general questions.
* Find the longest palindromic substring of a given string input. * Implement a regex matching function with a bespoke DSL for the regex. * Implement a SQL query to display derived column information based on the condition of another column.
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