Oracle

The first stage is a phone call with HR to explain the interview process. The second stage is a simple code interview. You will be asked to implement a searching function and answer Big O questions. The third stage is a panel interview, which include

A well-designed interview process. It covers all the necessary required skills. They also give ample time to the candidate. The three-round process covers all segments.

One phone interview + one online paper test + two onsite interviews. 1. **Phone Interview:** Approximately 20 minutes. Included basic information, a description of your current job, and Java basic knowledge (collections, HashMap, Hashtable, etc.).