Hello, I'm

Burhan Riaz

Data Analyst

Turning raw data into actionable insights

About Me

More than just numbers

I'm a data analyst with a passion for uncovering stories hidden in data. I specialize in exploratory data analysis, statistical modeling, and creating compelling visualizations that drive business decisions. With experience across Python, SQL, and modern BI tools, I help organizations make sense of their data.

15+Projects Completed
4+Years Experience
12+Tools Mastered
10+Happy Clients

Data Visualization

Transforming complex data into clear, actionable visuals

Data Engineering

Building robust pipelines for clean, reliable data

Statistical Analysis

Applying rigorous methods to uncover meaningful patterns

Portfolio

Featured Projects

01

Customer Churn Prediction

Built a machine learning model to predict customer churn with 89% accuracy. Engineered features from 50k+ customer records and deployed via a Flask API.

PythonScikit-learnPandasFlaskXGBoost
02

Sales Dashboard

Interactive Tableau dashboard tracking $12M in quarterly sales across 6 regions. Built with drill-down capabilities and real-time data refresh.

TableauSQLPostgreSQLExcel
03

COVID-19 Data Analysis

Analyzed global COVID-19 trends using Python. Created publication-ready visualizations of infection rates, vaccination progress, and mobility data.

PythonPandasMatplotlibPlotlyJupyter
04

E-commerce Recommendation Engine

Designed a collaborative filtering recommendation system for a retail client, increasing average order value by 23%.

PythonTensorFlowSQLAWS
05

Supply Chain Optimization

Optimized inventory levels across 3 warehouses using time-series forecasting, reducing stockouts by 35%.

PythonProphetSQLPower BI
06

A/B Testing Framework

Developed a statistical A/B testing framework for a SaaS platform. Automated significance testing and result reporting.

PythonSciPyStreamlitSQL

Expertise

Tools & Technologies

Languages

PythonSQLRJavaScript

Libraries

PandasNumPyScikit-learnTensorFlowMatplotlibPlotly

Databases

PostgreSQLMySQLMongoDBBigQuery

Visualization

TableauPower BILookerExcel

Tools

GitDockerAirflowAWS

Contact

Let's Work Together

Have a project in mind? I'd love to hear about it.

alex@example.com
San Francisco, CA