Industrial Engineer (Analytics) · Data Science & Automation
Specialties: Data Engineering · Data Science · Automation · Finance
Medellín, Colombia
LinkedIn · Email · GitHub: piandas
I am an Industrial Engineer with a focus on Analytics and over 2 years of experience in project management, data analytics, data science, process optimization, and automation. I have led initiatives at Bancolombia, Infondo, and Unión Seguros, delivering efficiency gains of up to 98% in processing times. Skilled in Python, SQL, Big Data pipelines, Airflow orchestration, and cloud platforms such as Azure and Databricks. Currently pursuing a Master’s in Analytics, Data Science & AI at the National University of Colombia.
Technology Consultant, Process Automation
Medellín, Colombia · Jun 2024 – Jul 2025
- Automated insured‑notification workflows, reducing lead times by 97% and improving communication accuracy.
- Designed and deployed Big Data ingestion and validation pipelines, cutting processing durations by 98%.
- Enhanced website features using PHP, JavaScript & HTML for a better user experience.
- Implemented Apache Airflow DAGs and defined data products (tables, views, APIs) to strengthen data quality and traceability.
Technology Consultant
Medellín, Colombia · Jun 2024 – May 2025
- Automated policy report comparison and validation in Python, achieving 98% accuracy and faster runtimes.
- Built a customer‑onboarding data management system with Python, SQL & web forms; migrated critical data to cloud storage and generated visual reports.
Credit Risk Intern, Capital Markets
Medellín, Colombia · Dec 2023 – Jun 2024
- Automated 14 key processes using Python & SQL, freeing up an FTE and standardizing workflows with comprehensive manuals.
- Managed monthly reporting dashboards and financial indicators for accurate data insights.
Post‑Sales Analyst & Data Support
California, USA · Oct 2021 – Feb 2023
- Applied data analysis strategies to boost operational efficiency and customer satisfaction (conducted in English).
- MSc in Engineering – Analytics & Data Science (Research Track)
National University of Colombia, Medellín · Jan 2025 – Present - BEng in Industrial Engineering (Analytics Emphasis)
University of Antioquia, Medellín · Jul 2018 – Jun 2024
- Full Scholarship for Master’s studies, National University of Colombia (2025–Present)
- Zero Tuition awarded for multiple semesters of undergraduate studies at University of Antioquia due to academic excellence
- Big Data, PySpark, Databricks & Airflow (DataCamp, Coursera, Udemy)
- Docker Best Practices
- Data Analysis with Power BI & Tableau
- LLM Engineering: AI, Large Language Models & Agents
- Decision Analytics for Business
- Advanced SQL & Database Management
- Machine Learning with Scikit‑Learn, TensorFlow & PyTorch
- Git & Version Control
- API Development & Consumption
- Languages & Querying: Python · SQL · R
- Big Data & Data Engineering: ETL/ELT · Data Lakes · PySpark · Hadoop · Databricks · Airflow
- Automation & MLOps: Workflow orchestration · CI/CD · Docker · Kubernetes
- Visualization: Power BI · Tableau · Matplotlib
- Cloud Platforms: Azure · AWS
- Web & Front‑End: JavaScript · HTML · CSS · PHP · React
Automated Data Normalization Framework with AI (In development)
- Orchestrated via Apache Airflow and Docker
- Focus on semantic schema matching, anomaly detection, and embedding‑based clustering
- Currently in development in collaboration with the GIDIA research group and several PhD researchers in Engineering
⭐️ Feel free to explore my repositories and reach out for collaboration!