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ERIC KUMI

Data Analyst | Data Storyteller | Business Insights

About Me

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Transforming Data into Strategic Insights

Hello! I'm a passionate Data Analyst with expertise in transforming complex datasets into actionable business insights. With a strong foundation in Python, SQL, Power BI, and Excel, I help organizations make data-driven decisions that drive growth and efficiency.

My analytical approach combines technical expertise with creative problem-solving. I've successfully delivered projects ranging from interactive dashboards and predictive models to comprehensive business intelligence solutions that tell compelling stories with data.

Data Analysis

Uncovering patterns and trends

Data Visualization

Creating intuitive dashboards

Predictive Analytics

Building forecasting models

Business Intelligence

Converting data to strategy

Featured Projects

Explore my portfolio of data analysis and visualization projects

Sales Dashboard Screenshot
Streamlit Forecasting
Cement Demand Dashboard & Forecasting

"A sophisticated tool that uses ML to forecast cement demand trends and improve production scheduling."

Customer Segmentation Screenshot
Python Unsupervised Learning
Country Clustering Using K-Means and PCA

Applied k-means clustering and PCA analysis to to group countries based on socio-economic and demographic indicators for insightful global comparisons.

Churn Prediction Screenshot
Machine Learning Predictive Analytics
S&P 500 Stock Prediction

Developed and deployed machine learning models using ARIMA to forecast S&P 500 stock prices, enabling smarter investment decisions and improving market predictions with high accuracy.

Skills & Expertise

Technical and analytical capabilities I bring to every project

Python 90%
SQL 85%
Power BI / Tableau 80%
Excel 75%
Data Cleaning & Preparation 85%
Data Storytelling & Communication 80%

Tools & Technologies

The arsenal of tools I use to unlock insights from data

Python Logo
Python

Data analysis, machine learning, automation, and statistical modeling

SQL Logo
SQL

Complex queries, data manipulation, and database management

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Power BI

Interactive dashboards, reports, and business intelligence solutions

Excel Logo
Excel

Advanced functions, data modeling, pivot tables, and VBA

Tableau Logo
Tableau

Data visualization, storytelling, and interactive dashboards

Machine Learning Logo
Machine Learning

Predictive modeling, classification, clustering, and regression analysis

Let's Connect

Interested in working together? I'd love to hear from you.

Email

erbeasku@gmail.com

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