Programmer Coach

I am doing interviews few times a year, and it's probably not enough [1] . Opportunities aside, I learn a valuable lesson every time...

This is a cool problem that sounds very hard by becomes easy with two intuition sparks (and a little twinkle). Description I...

If the problem talks about continuous subarrays or substrings, the sliding window technique may help solve it in a linear time. Such...

The higher is the bar, the more you're expected to use dynamic programming (DP) during an interview. This technique requires a lot o...

"Interview is an artificial reality designed by companies to keep people out" - Manager Tools Many companies won't offer he...

If some rather mindless activity takes 20 minutes out of your day on most days, it’s a big deal. That's two weeks in a given year you ...

"Interview is an artificial reality designed by companies to keep people out" - Manager Tools Many companies won't offer he...