Just Sala
Data Engineer & Analytics Engineer | Transforming Data into Actionable Insights
Interactive CV
Dive deeper into my experience with this interactive Power BI report. Explore my skills, roles, and achievements in a dynamic format.
My Projects
Personal projects showcasing my skills—just the tip of the iceberg. My most impactful work has been delivered in professional team settings.
Strava API Data Extraction
Python project that connects to the Strava API to extract personal athlete data such as activity, segments, routes and club metrics using asynchronous requests to improve performance, and stores the results as CSV files for further analysis.
Data Enginering Stock Project
Final project for the Data Engineering Nanodegree program at Udacity. This end-to-end data engineering project demonstrates the implementation of a complete data pipeline for stock market data analysis and processing, showcasing the skills learned throughout the program.
Real-Time Data Streaming and Visualization Project
This project demonstrates a real-time data streaming pipeline that collects sensor data from an OPC-UA server, stores it in InfluxDB3, and visualizes it in Grafana with alerting capabilities.
Modern Data Modeling and Analytics with dbt
End to end dbt project that transforms raw data from Jaffle Shop, Snowplow and Stripe into clean, analytics-ready models, including fact tables, dimensions, customer order metrics, seeds and reusable macros.
Google Analytics API
Automated Python pipeline to extract website traffic metrics from the Google Analytics Reporting API and store them as structured JSON and CSV files for further analysis.
Data Modelling
Designed and implemented a relational data model optimized for analytics, transforming raw song and event data into a structured star schema using PostgreSQL and Cassandra scripts
Geospatial Data Visualization with KeplerGL
Interactive geospatial visualization project using KeplerGL to explore and analyze location-based datasets directly in Jupyter Notebook.
COVID-19 Interactive Analytics Power BI Dashboard
End-to-end Power BI dashboard providing interactive insights into global and regional COVID-19 trends, including confirmed cases, deaths, recoveries, and temporal evolution of the pandemic.
Bull Auction Comparison and Analytics Power BI Dashboard
Interactive Power BI dashboard created to compare bulls participating in an official auction, visualizing their morphology, carcass quality, reproductive traits, and growth indicators in an intuitive and structured way.
About Me
Senior Data Engineer with 8 years of experience architecting and deploying enterprise-scale data solutions. I specialize in building robust ETL/ELT pipelines, designing cloud-native data platforms, and enabling ML/Gen AI workloads through modern data infrastructure. My expertise spans DataOps practices, real-time streaming architectures, and transforming complex data landscapes into strategic business assets that drives business decisions. I am always eager to learn new technologies and solve challenging data problems.
Get in Touch
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