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Rafi Fairooj Haque

Data Analyst

SQL Excel Python Power BI ETL
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About Me

Certified data analyst skilled in SQL, Excel, Python, and Power BI.
Experienced in transforming complex data into actionable insights through
clear visualizations and reports. Strong commitment to work with a focus
on self-management, collaboration, and data-driven decision-making.

Experience

HR Analytics Dashboard | Python
Power BI
Cleaned and transformed HR data using pandas and numpy; handled
missing values
standardized fields
and mapped regions to U.S. states.
Built an interactive Power BI dashboard to uncover trends in KPIs
promotions
training
and tenure.
Key insight: Employees with 3–5 years of service had the highest KPI
achievement rates.
Addressed executive questions on training ROI
tenure-performance
links
and promotion predictors.
Bachelors of Business Administration 2020 - 2024
Institute of Business Administration | Jahangirnagar University
Finance | Marketing
CGPA: 3.49 / 4.0
Telecom Dashboard & Churn Analysis | Excel
Power BI
Built an executive-level Power BI dashboard to track KPIs like churn
rate and ARPU.
Analyzed customer churn data to support targeted retention
strategies.
Improved data storytelling for clearer
insight-driven decision-making.
Strategic Risk Management Intern MAY - SEP 2024
bKash Limited | On-site
Analyzed external risk factors a

Education

Bachelors of Business Administration 2020 - 2024
Institute of Business Administration | Jahangirnagar University
Finance | Marketing
CGPA: 3.49 / 4.0

Expertise

Top Skills

SQL
77%
Excel
79%
Python
84%
Power BI
70%
ETL
74%

All Skills

SQL Excel Python Power BI ETL

Portfolio

Project 1

Project 1

Project

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