Caroline Johar
- Certificate of Achievement
- Full Stack Data Analytics
- Issued 11 Nov 2026
Passed every skill assessment and the final project of RevoU's Full Stack Data Analytics program.
- Credential ID
- FSDA-2026-11-294247810770
- Issued
- 11 Nov 2026
- Program duration
- 14 weeks
Skills Assessed.
5 / 5 Passed- Passed
Understanding Business Problems
Execute structured problem solving and root cause analysis (stakeholder mapping, SMART objectives, issue tree) to uncover drivers of profit decline and deliver high impact, actionable recommendations that improve business performance and inform strategic decisions.
- Passed
Statistics & Spreadsheet
Apply statistical methods and spreadsheet analysis to clean campaign data, detect outliers, run descriptive and exploratory analysis, and conduct hypothesis testing (A/B testing), generating actionable insights and recommendations.
- Passed
SQL
Leverage SQL to clean and analyze retail sales data, writing queries to calculate revenue, customer behavior, repeat purchase rates, and product category performance, then translate findings into structured recommendations for business decisions.
- Passed
Python for Data Analysis
Apply Python (pandas, numpy, matplotlib, scikit-learn) for data wrangling, exploratory analysis, visualization, and customer segmentation.
- Passed
Data Visualization
Design report of analysis containing interactive Tableau dashboards emphasizing data preparation, joins, LOD calculations, mapping, and advanced table calculations to visualize spending patterns, budget utilization, and actionable insights with interactive filters.
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