2) follow a link to a sql tool which shows 4 tables. Run some provided sql to populate the tables, Create the sql to aggregate the data and provide a result set showing the top row.
Senior Data Engineer Interview Questions
2,590 senior data engineer interview questions shared by candidates
Por que estoy buscando un cambio?
many different questions and discussions about my previous roles and experience
Do you need an EP Sponsorship?
What streaming technologies did you work on?
How do you manage your daily tasks during the pandemic?
You are given a sorted array with repeated numbers. [1,1,1,3,3,3,3,3,4,5,6,6,6] Your task is to return the array by not repeating any number more than twice. And the array count. (In place) Output : [1,1,3,3,4,5,6,6]
longest common suffix path without file masks
SQL questions: 1. First question was based on the ranking and join to get the solution 2. Second follow up question used the same database and tables. The question asked for a rolling average based on last 3 days. 3. Third question was again based on a rolling sum and then count query based on that rolling sum. All of the SQLs required CTE statements Lastly the Python programming question was a basic for loop to search the position of a target number. Interviewer asked for a different approach of solving it.
How to implement CDC in ADF with native functionality?
Viewing 181 - 190 interview questions