4-5 rounds via phone in several locations worldwide with good technical questions. The final interview at Chennai was however a lot of puzzles which wasn't relevant to the job description at all.
I was asked puzzles like prime numbers from 1-100, bulbs turning off and on, and similar questions.
The following metrics were computed from 16 interview experiences for the KLA Applications Development Engineer role in Chennai, India.
KLA's interview process for their Applications Development Engineer roles in Chennai, India is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for KLA's Applications Development Engineer interview process in Chennai, India.