I applied online. The process took 5 days. I interviewed at Meta (New York, NY) in Dec 2018
Interview
A recruiter reached out to me to interview for this position. The first part was an initial phone screen with that recruiter. She asked about technical proficiencies, a bit about my experience, and one business/analytic-oriented question. She then quickly organized the second interview, which was a phone screen with a data scientist. He asked one sql question and two data analyst type questions. I thought I did fine but apparently not; got a rejection email immediately after I hung up.
Interview questions [2]
Question 1
What is your favorite product and why? What could be changed about that product and how would you change it?
I applied through an employee referral. I interviewed at Meta in Nov 2018
Interview
First a technical phone interview then an onsite. The person who conducted the interview was rude, made the interview worse.She kept saying, yes your approach is correct but I am looking for another particular solution...
Interview questions [1]
Question 1
2 SQL, 2 coding and 1 product related question.
SQL ) There is a messages table showing the messages sent and date information. Find the top 10 users that sent the most messages. Then again the same question but filter the users to the most active users (active after a certain date)
Coding) There is a live stream of incoming data. How would you calculate the mean dynamically. How would you calculate the standard deviation.
Product) A new feature is going to be implemented in Messenger app, how would you go about it?
I applied through a recruiter. The process took 5 days. I interviewed at Meta in Nov 2018
Interview
HR pre-screening phone interview. A college recruiter messaged me on Linkedin, saying that there is a job about data scientist, analytics, intern might be suitable for me. So she suggests to apply for it. I did and conducted phone call with her two weeks later.
Interview questions [1]
Question 1
How to count unique elements in a column of a table?