Remove Data Governance Remove Decision Trees Remove Hypothesis Testing
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Big Data Syllabus: A Comprehensive Overview

Pickl AI

Students should learn about data wrangling and the importance of data quality. Statistical Analysis Introducing statistical methods and techniques for analysing data, including hypothesis testing, regression analysis, and descriptive statistics.

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Top 50+ Data Analyst Interview Questions & Answers

Pickl AI

What are the advantages and disadvantages of decision trees ? Advantages: It is easy to interpret and visualise, can handle numerical and categorical data, and requires fewer data preprocessing. Data Governance and Ethics Questions What is data governance, and why is it important?