Breaking Games logoCurrently an Extern @Breaking Games
Samrawit Weldeabzgi portrait

Data science student who turns messy data into clear answers

I build analytics pipelines and dashboards with Python, SQL and Power BI to turn operational and financial data into decision-ready insights.

Work samples

Projects include a full Financial Performance pipeline, reporting practice work in Excel/Tableau/Power BI, and a SQL/database externship with Breaking Games focused on turning messy CSVs into an

  • SQL & Database Architecture Externship with Breaking Games
    SQL & Database Architecture Externship with Breaking Games
    Breaking Games logo

    Breaking Games · ✅ Verified by Extern · ⏱️ In progress

    SQL & Database Architecture Externship with Breaking Games

    Turn six messy CSVs into an analytics database and a Q4 dashboard that drives real business decisions. SQL + Claude.

    Analytics Database DesignData AnalysisSQL FundamentalsData Storytelling
  • Financial Performance & Profitability Intelligence System
    Financial Performance & Profitability Intelligence System

    Designed an end-to-end analytics pipeline using SQL Server and Power BI to track KPIs and analyze profitability trends. Used Python to clean and transform a 50,000+ row dataset, resolving inconsistencies and structuring it for reliable reporting. Built interactive dashboards surfacing financial trends and performance insights, supporting faster, data-driven decisions.

    SQL ServerPower BIPython

About me

I build analytics pipelines and dashboards with Python, SQL and Power BI to turn operational and financial data into decision-ready insights.

Data Science student with hands-on experience turning operational and financial data into decision-ready insights using Python, SQL, and Power BI. Built and deployed a full analytics pipeline processing 50,000+ records, from data cleaning through dashboard delivery. Seeking a data scientist or data analyst role applying statistical analysis, data modeling, and visualization to solve business problems.

Externships

SQL & Database Architecture Externship with Breaking Games

Breaking Games

Experience

Data & Business Analytics Intern

Deloitte · Jan 2026 – July 2026

Administrative Assistant

Encore Global · Jun 2024 – Jan 2025

Education

University of Maryland

B.A. in Data Science

Prince George's Community College

A.A. in Computer Science

Year Up United

Project Management

Skills

PythonSQLStatistical AnalysisData CleaningETLData ModelingPipeline DevelopmentSnowflakeSparkPower BITableauExcelReporting DashboardsGitMicrosoft 365Agile/ScrumTrelloSlack

✅ Verified by Extern · ⏱️ In progress

SQL & Database Architecture Externship with Breaking Games

Turn six messy CSVs into an analytics database and a Q4 dashboard that drives real business decisions. SQL + Claude.

Analytics Database DesignData AnalysisSQL FundamentalsData Storytelling

Overview

The externship ingested six messy CSV data sources and transformed them into a structured analytics database. Work included mapping source schemas, designing a normalized schema, and building queries and a Q4 dashboard. Deliverables comprised the cleaned database schema, ETL logic, and dashboard queries.

SQL & Database Architecture Externship with Breaking Games

What I've accomplished

I turned six unclean CSV files into a structured analytics dataset, documented the data model, and produced SQL queries and a Q4 dashboard tied to the delivered schema.

Project breakdown

View all work

Financial Performance & Profitability Intelligence System

Designed an end-to-end analytics pipeline using SQL Server and Power BI to track KPIs and analyze profitability trends. Used Python to clean and transform a 50,000+ row dataset, resolving inconsistencies and structuring it for reliable reporting. Built interactive dashboards surfacing financial trends and performance insights, supporting faster, data-driven decisions.

SQL ServerPower BIPython
View all work

Data Reporting & Visualization Practice

Built interactive reports and visualizations in Excel, Tableau, and Power BI to identify patterns and present actionable insights across multiple datasets.

ExcelTableauPower BI
View all work