Nokia

The first round could be a telephonic round, and the second would be a technical discussion that includes a coding exercise. The coding exercise could go for up to 3 hours. There would also be one managerial round and one HR discussion.

Quite technical interview it was. Questions were asked from 2G, 3G optimization processes and parameters. I prepared for tough questions on the parametric side. Questions about RRC connected state, power control, paging, etc., were asked.

Applied online and received a call within a week or ten days. Arranged a phone interview, which was very technical and lasted for around an hour. During the second round, a face-to-face interview was arranged with a panel, which was again very techni