47 karma · joined July 23, 2013
Regarding ROR, I'd say I have never even seen the language or the framework. Since I have done previous work in NLP/ML I was inclined to learn python so that I can utilize the huge spectrum of Python based ML/NLP libraries, which I believe Ruby lacks.
P.S I am very new to HN and I cant do Ask HN posts :(
Although the goal is to maximize such hires, due to the broken(both ways) nature of the hiring process, the company ends up hiring many employees who turn out to be average, and some even go on to become the subject of this article- mediocre.
More importantly, following this line of thinking, the cost incurred due to a manager causing the top talents to leave the company is much more(esp. compounded cost), than the cost of hiring a bad employee.