Last week I had my first Interview with a client and at the end of it I felt really good with my performance, I didn’t change any answer that I gave and no matter which decision will be I feel that all those mock interviews and practice of the concepts…

During the past week I’ve been learning and following a course of spring boot to build a simple REST api and connect it with postgreSql, also reviewing some concepts of React and how to create an App on slack and made the proper configuration to reach the service on your…

During this week I’ve continued practicing some code exercises at codeWars and codeSignal, also keeping in mind all the concepts of the interviews and started a small project on React because for this phase the team that I’m going to contribute uses react and nodejs with express. This small project…

I wrote this just after the monthly essay so If I made a review of the book it’s going to be a copy of that one so, I’m just going to point out a few things that I consider very important. Prep map before the interview 1+ years before Build…

This week just as the past three are centered on interviews, this week was my time to be the interviewer and I really struggle to find an appropriate problem for my interview I ended up with a problem of arrays that can be brute forced with nested loops but in…

After reading the first eight chapters of the book and with the practice at the interviews during the last weeks I like to summarize all into this post so let’s start. Analytical skills are quite important it shows how you deal with a problem, the logic process that you follow…

This whole week was about understanding the basics and being able to explain it with your own words, trying to make an interview as a conversation between two peers having a casual chat about computer science. I received a pretty good advice, repeating a book definition doesn’t mean you really…

Trying to explain something with ease and precision is way much harder on a second language, without examples or context, than on our native language, so I try to explain big O notation and an example of sorting algorithm in simple words. Big O notation The complexity given by the relation about the…

This week I’ve been solving different problems at HackerRank and I realized that you’re best possible solution is based on the knowledge and experience that you had at the time you are solving it, let’s think about logging if you only have just an “axe” you’re gonna get the job…