WiSig Networks interview questions

Written test + 2 rounds of interview, Technical interview and Managerial plus HR round happened together. Written test contains c questions and basic communication questions. And also knowledge of telecommunication domain required little bit. Technical round consists of c coding question and based on your resume.

1st coding round. Given 3 questions in coding. Coding round mostly based on data structures and bitwise operators. Then 2 interviews. Which is mostly on c language, Networking protocols TCP,UDP,ipv4 ,Linux basics and projects you have done