I applied online. The process took 1 week. I interviewed at IBM (Markham, ON) in Oct 2024
Interview
I applied online and was invited to complete a coding assessment. The assessment consisted of two questions with a time limit of one hour, and I successfully solved both questions (all tests passed). However, three days later, I received a rejection for the same position without any explanation.
I find it confusing why the IBM recruitment team would send me a coding assessment if I wasn’t considered a fit for the role. Additionally, it's frustrating to be rejected after completing the assessment successfully. I believe I deserve an explanation as to why I wasn't considered for the role, especially after meeting the assessment criteria. IBM should not waste candidates' time without providing proper feedback.
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.
