Facebook data engineer interview
Hello I have a schedule interview with Facebook for data engineer. Can someone please suggest or provide any tips for interview preparation. Thank you #dataanalytics #datascience #Data engineering engineering
Database support engineer in Microsoft Not liking it
What's your TC?
For which location?
SQL, Python , Data Modelling, Sense of data product development.
Did you attend DE interview recently? Can I DM you?
I haven't attended. from blind community discussions, I said it.
Location is Seattle
Kmhh14 please you can dm me
How much LC will help for DE
Honestly LC is of no use for a DE interview. Very basic python questions and medium to hard sql questions.
Am preparing technical screening
Just look at the latest questions on Glassdoor. Seriously. They’re exactly the same and make sure you cover edge cases in your Python answers Avoid CTEs in your SQL answers
Can i do DM
I interviewed for about 2.5 years before realizing it was a waste of time due to low quality of candidates, some tips: - be talkative, try to define the scope of the questions and identify corner cases, ask stuff to do so. - try to make an efficient design of the tables, evaluate pros and cons of one design or another, explain why would you partition/bucket a table if needed. - same for queries, explain why you went with a window function instead of a join/groupby and when one is better than the other.
Thank you all for time and response
Are you currently a data engineer at Microsoft?