Starts with a screen, followed by leetcode style SQL+Python questions, Full loop of SQL, Python, SQL plus Python and lastly behavioural round. Every round is also an architecture round in some sense.
I applied through a recruiter. The process took 1 day. I interviewed at Meta in Mar 2022
Interview
Preliminary interview from LinkedIn message. 10 basic computer science questions, 5 about sql and 5 general programming. Padding to meet minimum words, as there is not much more to say but poor design requires me to say it.
Interview questions [1]
Question 1
What is the performance difference between union/union all?
Begins with an application review and recruiter screening, followed by a technical phone interview that assesses SQL, data modeling, data warehousing, ETL processes, and coding skills in languages such as Python or Java. Successful candidates then proceed to onsite or virtual interviews, which include multiple rounds covering coding, system design, data architecture, problem solving, and behavioral questions.
Interview questions [1]
Question 1
Tell us about yourself and why you want to work for us
I applied online. I interviewed at Meta (New York, NY)
Interview
Prepare technical concepts, and practice previously asked questions as much as you can find online. 4 rounds in the total process. It's easy as long as you just practice a LOT.