difference entre datalake et datawarehouse
Sr Data Engineer Interview Questions
2,592 sr data engineer interview questions shared by candidates
Question from Data Structure, SQL, Spark , Streaming etc
Is it possible to assign a specific broker to a Kafka producer?
- Snowflake related questions - Python related questions for data parsing - SQL's queries - Behavioural questions
SYSTEM DESIGN: This model isn’t very user friendly for analysts. We want to build an analytical model within Redshift. Here are some of the questions these analysts might want to answer: 1.) How many applications were approved? How many yesterday? 2.) How many of these applications were manually decisioned? 3.) How many potential customers dropped off between Prequalification and Application? 4.) What is our distribution of customers by income?
How would you build a machine learning model to provide better clothing suggestions to customers?
Design a system for hosting a machine learning model to some client in order to rank live streams by popularity.
Design a database schema for these csvs
She asked me to look at the job description and tell her how I met the qualifications.
Refactoring python code from a bad implemented base
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