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Interview Questions for Data Analysts

The BAWorld

Write some key skills usually required for a data analyst. Key skills for data analyst: Python/R language SQL Excel (pivoting, formulas etc) Machine Learning Statistics Data Mining PowerBI / Tableau / QlikView Problem-Solving Critical Thinking Communication Domain knowledge like finance, e-commerce, banking, healthcare, Insurance etc 6.

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Unlock The Power of Your Data With These 19 Big Data & Data Analytics Books

Data Pine

With this technology as its premise, the book goes through the basics of big data systems and how to implement them successfully using the lambda approach, especially when it comes to web-scale applications such as social networks or e-commerce.

Big Data 105