Available for opportunities
Carl John Haro.
Data Analyst | SQL, Python & ETL | Power BI, AWS
Building structured datasets, ETL workflows, and dashboards to support data-driven decision-making.
Data Analyst | SQL, Python & ETL | Power BI, AWS
Building structured datasets, ETL workflows, and dashboards to support data-driven decision-making.
I'm a Computer Science graduate from Central Philippine University with a passion for transforming complex datasets into clear, actionable insights. From government financial reports to cloud-based analytics pipelines, I build end-to-end data solutions that drive decisions.
Central Philippine University · Iloilo City
Throughout my studies, I focused on mastering data systems, software development, and applied computing. I developed a strong foundation in database design, data processing, and building structured datasets for analysis and reporting, along with experience in data cleaning, transformation, and visualization to support data-driven decision-making.
An immersive First-Person Disaster Simulation designed for CPU SHS students to practice life-saving protocols through realistic earthquake, fire, and flood scenarios.
An immersive First-Person Disaster Simulation designed for CPU SHS students to practice life-saving protocols through realistic earthquake, fire, and flood scenarios.
End-to-end AWS-to-Snowflake pipeline for processing environmental data and climate modeling.
Interactive Power BI dashboards for analyzing borrower behavior and default risk patterns.
Full cloud data workflow: ingestion into Azure SQL, cleaning in SSMS, and Power BI visualization.
Analyzed transactional sales data to identify revenue trends and customer purchasing patterns with Python and Power BI.
AI-powered web application for automated data cleaning, featuring intelligent outlier detection and format normalization.
Sales performance analysis for a textile manufacturing firm, identifying seasonal trends and high-value customer segments with SQL.
Interactive dashboard analyzing premiums, coverage, and claims to drive data-driven insurance decisions using SQL Server and Power BI.
Department of Budget and Management (DBM) · Manila
iQor Philippines · Iloilo City
Python · SQL · Excel · Power BI · ETL Fundamentals
UdemyEngineering robust data pipelines with Airflow, dbt, Spark, and Docker.
Self-Study & Lab WorkI'm open to Data Analyst and Junior Data Engineer roles. Let's build something Great together!