I applied through a recruiter. The process took 1 day. I interviewed at Meta (San Francisco, CA) in Jan 2018
Interview
This was a tech screen using CoderPad. 1 hour and a problem set of about 5 SQL questions and 5 Python questions. Generally allocate about 5 minutes per question. The interviewer is helpful, so be sure to work with him and her.
Interview questions [1]
Question 1
There was a string parsing question via Python. Just know how to parse a string into words or even letters and to apply some sort of logic to the string.
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.