I applied online. The process took 1 week. I interviewed at IBM in Oct 2024
Interview
The interview process involved an online LeetCode-style assessment, consisting of one medium difficulty coding question and one SQL query, testing both algorithmic problem-solving skills and database querying capabilities within a limited time frame.
Interview questions [1]
Question 1
It was a leetcode style question looking to count the number of unique numbers in each prefix of a list.
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.
