A Facebook engineer called and was very helpful in guiding the candidate.
Prepare to be efficient in time and able to cover at least three or four problems.
Focus on problem-solving and efficiency.
This was normal, as expected.
Top 3 brand names with their average pieces more than $3 and having at least 2 products.
Manager wants to analyze how promotions on certain products are performing. Find the percent of promoted sales.
Get the top 3 product class_id by total sales.
Python: Average length of words.
The following metrics were computed from 347 interview experiences for the Meta Data Engineer role in United States.
Meta's interview process for their Data Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Meta's Data Engineer interview process in United States.