Contacted by recruiter.
Telephonic round: 5 Python and 5 SQL. The SQL and Python questions mentioned in other posts were mostly asked.
Virtual Onsite round: 4 rounds in total [ETL 1, ETL 2, Data Model, Behavior].
The SQLs and PY mentioned other posts.
The following metrics were computed from 5 interview experiences for the Meta Data Engineer role in India.
Meta's interview process for their Data Engineer roles in India is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Meta's Data Engineer interview process in India.