Remove Decision Trees Remove ETL Remove Power BI
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Top 50+ Data Analyst Interview Questions & Answers

Pickl AI

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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Big Data Syllabus: A Comprehensive Overview

Pickl AI

Understanding ETL (Extract, Transform, Load) processes is vital for students. Key topics include: Supervised Learning Understanding algorithms such as linear regression, decision trees, and support vector machines, and their applications in Big Data. Visualisation Tools Familiarity with tools such as Tableau, Power BI, and D3.js