I applied online. The process took 3 weeks. I interviewed at IBM (Philadelphia, PA) in Mar 2015
Interview
First round interview was online test and online interview. The test was sent a few days before the deadline. Includes code test and behavior questions. You can open the test anytime before the deadline, but once open, will start count down the time. Code test and behaviour questions and presentation were conducted online, The interviewer recorded the video, interview's presentation was recorded.
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.