Explain about the Spark Architecture .
Aws Developer Interview Questions
1,393 aws developer interview questions shared by candidates
introductionPlease introduce yourself and describe your experience with cloud technologies, especially any hands-on work with AWS and Docker.
what is amazon web services ?
Gave scenario to design system in aws
Palindrome coding question was asked.
Questions were asked on python, C programming And sone basic he questions
Technical: Whats your favorite project that you worked on and run us through it? Consulting round: Again past experiences but tied into Mantel Group’s values
What is AWS X-Ray and how does it work with Lambda?
Explain the difference between the different kinesis services
1) What is AWS Glue 2) asked about current pipeline you are working, and why you are using this tools (one cannot satisfy him, like he has already decided to find useless point). 3) SQL Query to select latest/ last row inserted (he was unable to explain this question, but this type of query I write on daily base) - using rowid and row_number this can be done easily 4) Python code to check the file column are in a specific order and raise error if they are not, he wanted with python assert 5) datalake vs data warehouse 6) S3 lifecycle 7) what is AWS Lambda 8) Do you know AWS workflow 9) How will you schedule a Glue job 10) What are the DQ Checks you do - one cannot convince him with this.
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