Posts by: Elena Kosourova

20 Interview Questions and Answers for Business Analysts (2023)

10 Great Portfolio Projects for Business Analysis (2023)

Python Ternary: How to Use It and Why It’s Useful (with Examples)

How to Append Rows to a DataFrame in R (with 7 Code Examples)

Business Analyst vs. Data Analyst: Which One is Right for You?

How to Write Functions in R (with 18 Code Examples)