Meta Data Engineer Interview Questions

Hi all, I went through a DE onsite with Meta (unsure about level) and apparently the new format for these are considered "full stack DE" vs the previous ETL1, ETL2, Data...

Anyone who recently appeared for the phone interview of Data Engineer at Facebook can guide me: 1. What questions to expect? 2. EASY & MEDIUM of Leetcode SQL will suffice? Should I...

I don\'t see as much entries here for Data Engineer (DE) roles as Software Engineers so posting this to hopefully get things going. Recently completed the facebook assessment for a position...

I\'ve gotten a lot from this community and want to give back. These are questions from my phone screen, for a data engineering role. The key to my success was...

As per Glassdoor this was asked in recent Data Engineer phone interview. I.e Easy & Expected to be done in < 10 min. I really can\'t think a way to do...

Hello everyone, I\'m having a onsite soon and from what I\'ve been reading there are two ETL rounds. I don\'t know what to expect, can anyone share any experience/resource on...

hi all , I am having onsite interview in some days. if anyone can share their experience on below aspect would be really helpful. 1) Data Modeling 2) SQL and ETL 3) Coding 4)...

Status: Post Graduate, MSc CS far from top ones Position: Data Engineer Intern at Facebook Location: London, UK Date: November 11, 2020 HR phone screen (20 minutes): - Behavioral questions - 5 Algorithm question...

Status: Experienced Position: Senior Data Engineer Location: Menlo Park, CA Duration: 1 hour Questions asked Python: 1) find the average length of word in sentence sentence = "Hi my name is Bob" words = sentence.split() print(words) average=1.0* sum(len(word)for...

Position: Data Engineer Given a log file with data like: USER FROM_PAGE TO_PAGE \tA url1 url2 \tA url1 url3 \tB url1 url3 \tA url2 url3 \t... \t... \turl can be string like www.leetcode.com/activity/xyz \t \tReturn the possiblity of any user moving...

meta new grad onsite DE interview Behavioural - this went great Full stack 1 - solved everything optimally , it was great Full stack 2 - solved everything optimally, finished...

Status: Data Engineer at a Healthcare company Location: Austin, TX Date: January 26, 2021 Contacted by a recruiter on LinkedIn and set up a call for phone screen. Phone screen: It had 10 basic questions:...

I appeared for the Data Engineer phone screen interview last week. I had applied for the job on the FB site and got a call from recruiter. Recruiter was very...

YOE:13+ Current: Technical Architect/Senior DE Referred by Friend. Had an initial call with recruiter where very basic questions were asked: select 1+null, where vs having, union vs union all, left join what happens python:...

YOE: 13+ Current: Technical architect Big data Referred by Friend: There are no materials available to prepare for DE so I focused on the materials shared by FB. Have signed NDA so ony...

Compiling a list of FB DE questions and optimized solutions for everyone to read in one place. Please enter your solutions or any other questions you may have seen before. 1)...

I\'ve been reading Facebook Data Engineer on-site experiences of people, and most of them were asked to implement a scalable logging service. This was a whiteboard coding question. Would love...

** Hi, I\'m looking for some recommendation for good resources to practice mid-hard level SQL based questions for Data Engineers. I have gone through the most of the SQL questions here but...

Reached out by a facebook recruiter in linkedin and did the phone screen - basic questions on SQL and python. The phone screen went fine and got scheduled for a...

Hi, Anyone has any recent experience with FB Data Engineer phone screening(Menlo Park, CA). Please help. This one is with the product analytics team which is SQL heavy, python intermediate.