The process took 4 weeks. I interviewed at IBM in May 2011
Interview
Rather easy. First a test about programming in Java. If u have SCJP you should be fine with the knowledge. In addition some questions about databases and UML. Standard questions about describing a project, challenges in it and solutions for them.
Interview questions [1]
Question 1
Difference between checked and unchecked exception, when to use each of them.
Applied through the company portal, completed an online coding assessment, followed by a technical interview covering data structures, algorithms, OOP concepts, and project experience. Concluded with an HR discussion about the role, career goals, availability, and compensation expectations.
## IBM Interview Process
The process began with initial resume shortlisting, followed by competitive **DSA and coding rounds** to test core technical concepts. After clearing those, I cleared two comprehensive interviews with the **Hiring Manager/Tech Expert** and **HR**.
Describe the interview process: The process consisted of three rounds: an initial online assessment focusing on data structures and algorithms, followed by two technical video interviews. The technical rounds were intensive, covering system design, live coding, and deep-dive questions into previous project experience and database optimization.
Interview questions [1]
Question 1
Design a scalable URL shortener system and explain how you would handle high read/write throughput.
