Code Challenge

Do you remember my post about the interview question? It’s one of my problems in our Code Challenge that I would like to share in this post. […]

Problem: DB insert order

Some days ago, after I published my interview question, my colleague asked me about having the problems weekly and solving them together. And instead of […]

My interview question

The most important job is recruiting. Yes, it’s totally true. I have spent about a quarter of my time for finding the good guys and […]