Skill

Statistics & Spreadsheet

Data cleaning, descriptive statistics, exploratory data analysis (EDA), statistical measurements (correlation and regression), and A/B testing.

Python

Libraries: Pandas, Numpy, Seaborn, Matplotlib, Scikit-Learn.

Data cleaning, EDA, cluster analysis, churn analysis.

SQL

Aggregates, characters, strings, and dates functions. JOINs, UNIONs, subqueries, CTEs, and window functions.

Tableau

Creating advance interactive dashboards in Tableau using formatting calculation, parameters, LOD expressions, etc.

Looker Studio

Creating interactive executive dashboards using Looker's features such as calculated fields, filters, etc.