ibm
11 interview questions available
Design a lead-scoring model
easy
Jan 17, 2026
Estimate free-trial conversion probability
easy
Jan 17, 2026
Find minimum operations to make array sorted
easy
Oct 3, 2025
Write SQL to compute max and min marks
easy
Oct 3, 2025
Compute shared free time intervals
Medium
Sep 6, 2025
Implement valid 1-D convolution
Medium
Sep 6, 2025
Design multithreaded CPU convolution
hard
Sep 6, 2025
Discuss open-source contributions
medium
Sep 6, 2025
Implement valid 1D convolution with bias
Medium
Aug 14, 2025
Design multithreaded 1D convolution strategies
hard
Aug 14, 2025