DML / DDL definitons and examples, why AWS? Tell me a creative thing you have done in your current job. SQL query - if there are store with store id and Total_sales and order date, he wanted to compare last weeks revenue to this week by store Id(which I assume because he never wrote the question properly and he just told on the fly, we have board where both of us can write but he have could written the question atleast , its hard to understand the question on the phone with his accent)
How is variance calculated in a PCA?
Write a query to find the top 5 number of orders each vendor had within a time frame
Python, SQL, Requirement gathering, Product analysis;
If you sum the numbers between 1 and 500, what would the total be?
Can you work independently without much supervision
How do you prepare this pre-screening interview?
Went over my resume and other typical questions
Describe the different parts of an SQL statement
- Tell me about one of your projects - 3 SQL questions, write queries online - Case/Scenario question: how to prove a new policy is making positive impact on sales?
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