1)How exactly can you deduce the different outputs from a linear regression(like accuracy, slope etc)
Business Intelligence Developer Interviews
Business Intelligence Developer Interview Questions
"Business intelligence developers are responsible for developing and maintaining the business data systems of a company. They must be well versed in SQL and other query tools, as well have have strong business analysis to work in tandem with the company's business data. During an interview, be prepared to be tested on these skills by both technical questions and case studies on how you would fix particular problems for a company."
6,934 business intelligence developer interview questions shared by candidates
III Interview - Technical - probability theory and statistics, Amazon operations and warehousing, SQL, Critical thinking and formulation
Questions are easy: basic SQL questions: 1. build schema for movie, cast, actors. 2. basic SQL questions like check if peter is in the actors list, find those actors who have worked with peter 3. confidence intervals...(they work in NLP ,so term counts are important) Behavior quesions: 1. what's the biggest achievement 2. your past experience 3. leadership principles
1. Some SQL join queries 2. Very basic Python coding 3. Data warehousing concepts 4. Behavior questions
How do you motivate people?
A time where you had a team conflict
-first round why amazon why BIE -second round basic sql question -third round technical
How to manage constraint deadline
Amazon Leadership Principles and SQL Solutions
Giving examples on leadership principles.
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