Top 50+ Data Analyst Interview Questions & Answers
Pickl AI
APRIL 26, 2024
What are the advantages and disadvantages of decision trees ? Data Warehousing and ETL Processes What is a data warehouse, and why is it important? Explain the Extract, Transform, Load (ETL) process. Tools & Technologies Gain proficiency in Python, pandas, NumPy, Scipy, Power BI, R, and Tableau.
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