It's quite lengthy process. It has three technical rounds on managerial round and One HR round. Technical round are quite good, deep into the programming knowledge and evaluating the SIP and IMS.
I applied through a recruiter. The process took 2 weeks. I interviewed at RingCentral (Bengaluru)
Interview
Overall, the interview process consisted of five rounds. The first round focused on Data Structures and Algorithms (DSA) coding problems. The second round was a machine coding interview. The third round covered system design concepts. The fourth round involved code review and discussion of overall experience, followed by a final round with the Hiring Manager.
I applied through a recruiter. I interviewed at RingCentral (Bangalore Rural) in Dec 2025
Interview
The interview process at RingCentral was well organized and professionally conducted. The entire process started with an initial screening followed by technical discussions. The interviewers were friendly and created a comfortable environment for discussion. They asked relevant technical questions and also focused on problem-solving and communication skills. The process was smooth, and the team clearly explained the role and expectations. Overall, it was a positive experience interacting with the interview panel and learning more about the company and its work culture.
Interview questions [1]
Question 1
What are the core concepts of Java and how do you apply them in real-world applications?