[nocitrek]

I conduct the technical part of interview in my company. There are many candidates which charm our director and HR. They recite the buzzwords flawlessly and their resumes are top notch. When they come to technical part of interview, they charm us as well. Until they start coding. We ask two easy coding tasks (one programming, one data science) and so many candidates have issue with transfering algorithm they conjured on the spot into code; or are unable to solve problem on abstract level (and not hard-code the values for problem given to them). It is not uncommon that we identify sweet talkers which would have negative productivity for the company (meaning we would spend more time/money into fixing their code than they would bring value). I am firm believer that software developers must pass technical part of the interview.