SQL questions with joins and window functions
Bi Engineer Interview Questions
Bi Engineer Interview Questions
A business intelligence engineer, or BI engineer for short, will probably receive several questions about their ability to use scripting languages, processors, and programs used by the prospective employer's company. Though some questions about human relations may come up, the BI Engineer interview may be more involved with your experience level in data analysis.
Top BI Engineer Interview Questions & How To Answer
Question #1: What is a previous project you're proud to have worked on?
Question #2: What languages/ programs/ software are you comfortable using now?
Question #3: How would you...?
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Please introduce about yourself and some SQL/python questions were asked
Questions around 14 principles of amazon
List the 2nd highest salary in each department from table named employee.
Sql query joining and aggregations
- Qual seus hobbies - Conte um pouco sobre sua jornada de carreira - O que acha sobre a vaga
Write SQL queries to generate the following reports: 1. CustomerID, # of invoices per customer, Did customer purchase product A (boolean), Income from product A per customer 2. CustomerID, Date, Difference between Current Income and Previous Income 3. For each product, which was the second customer who made a purchase 4. Top 10 customers by income, for customers that only purchased in 2016 (and not in other years) 5. Total Income per Customer, for customers who purchased an average of at least 2 products in a month
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Can you elaborate your understanding of Advanced Analytics and its impact on the current Financial Industry?
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