Tango Software Engineer interview questions

Nothing abnormal. Overall a quite regular process. Friendly interviewers. The questions and problems were not hard. Five people committee. A few are ex-Skype employees which made it more interesting. Some the employees appear more interested in learning from me since they have been so busy and have not followed the latest technology.

A few phone screenings, which was followed up by a few Skype one-on-one direct interview conducted by actual engineers (your future coworkers :) ). The questions concentrated around writing real code and solving real problems (no textbook graph theory). If you want to get a job, you need to know your stuff - for backend developer it means multi-threading, REST, relational and NoSQL DBs.