Round 1: 1) Duplicates in an array in O(n) time and O(1) space. 2) Left-view of a binary tree. 3) Kafka producer-consumer lag. 4) Convert list to map using streams. and others I dont remember, but they were on basic concepts. Round 2: 1) kafka working and architecture. 2) Design patterns as above. and some other basic questions.
Why Google
How would you handle multiple (quote "20") people approaching you simultaneously with an issue or request?
To solve problems that looked like Conway's Game of Life, but with very large boards. The goal was efficiency.
How do you handle technical conflicts within your team?
Explain the understanding of ADC process development
What issues you faced while handling data wrangling
E-commerce testing ,end to end Testing , UAT ?
Verification and validation difference
Ceremonies in Agile
Viewing 251 - 260 interview questions