I applied online. The process took 1 week. I interviewed at Amazon (Clarksville, TN) in Nov 2021
Interview
Before my interview, I came to glassdoor to learn from other peoples experiences. To be honest, All the questions I was asked had already been talked about on glassdoor. I had two sections, 45mins each. Each section was a technical and behavioral.
Interview questions [1]
Question 1
Difference between Star schema and snowflake.
Query Tuning.
SQL coding.
Behavioral questions(LP).
What is the most complex data pipeline you have built.
First round was OA with SQL questions, mcqs and 1 DSA then 2 Technical interviews SQL questions like joins, group by, NULL values, SQL theory, easy to medium leetcode, questions on resume
Interview questions [1]
Question 1
Asked me to differentiate between all 3 types of joins
I applied through a recruiter. I interviewed at Amazon (Tel Aviv)
Interview
After submitting my resume, I received a home assignment with one week to complete it. Later, I attended two interviews that included personal and professional questions about my experience, previous projects, problem-solving skills, and relevant technical knowledge.
The process started with an online assessment (OA) that included SQL and data-related questions. The technical interview focused on core data engineering concepts such as normalization, joins, and a self-join problem, along with some discussion on data modeling and query optimization.
Top companies for "Compensation and Benefits" near you
