Rizowan Ahmed | Data Analyst

About Me

Rizowan Ahmed, the data analyst who has a passion for uncovering insights from complex datasets. He specializes in building data-driven narratives and creating clear, impactful visualizations to help businesses make smarter decisions.

Experience

Data Analyst

Tech Solutions Inc. | Jan 2022 - Present

Developed and maintained dashboards that track key business metrics, improving executive decision-making by 20%.
Performed in-depth analysis of customer behavior data, leading to a 15% increase in customer retention strategies.
Collaborated with cross-functional teams to define data requirements and deliver actionable insights.

Skills

Python (Pandas, NumPy)

SQL

Tableau & Power BI

Data Visualization

Statistical Analysis

Machine Learning Concepts

What I Do

Data Analysis & Insights

I dive deep into your data to uncover trends, patterns, and insights that drive business growth.

Interactive Dashboards

I build intuitive and powerful dashboards in Tableau or Power BI to make your data accessible and understandable.

Predictive Modeling

Using statistical models and machine learning, I help you forecast future trends and make proactive decisions.

Projects

Project Alpha

A predictive analytics model for e-commerce sales. Utilized historical sales data and machine learning (scikit-learn) to forecast demand with over 92% accuracy, reducing overstock by 18%.

View on GitHub →

Project Beta

An interactive dashboard in Tableau for visualizing marketing campaign ROI. It integrated data from multiple sources to provide a unified view, helping to reallocate budget to higher-performing channels.

View Dashboard →

Project Gamma

A Natural Language Processing (NLP) tool for sentiment analysis of customer reviews. This tool processes thousands of reviews to categorize feedback, identifying key areas for product improvement.