Rate Your DSA , SQL and Coding skills out of 10. What do you know about Big Data? Asked basics of SQL. 2 queries related to finding salaries (3rd highest and Nth highest) from employee table. Deep Learning Project in detail. Build a BST from scratch with given list of elements (Python only) Both Explanation and code.
Describe the past projects you did
How do you find the largest kth element in a Table with SQL?
Video interview with a technical manager about how to retrieve data from big data platform, and how to design a Datawarehouse for a specific situation
Data structure questions on array, linked list etc
About data warehousing, SQL queries, pyspark
1) Programming language - differences between them for data analysis 2) Questions on variance 4) What's the first thing you do when looking at a new data-set? 5) Specific R, Python, etc. questions
Name one of the projects you completed using Python
Why you need to move out. What size of your data dealing. why you took BIG DATA STREAM?
Various coding languages were tested like Python, R, SQL and so on depending on your profile. They can see you input in real time to ask follow up questions.
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