Juan Sebastián Segura Rodríguez
Workforce Planning Analyst
Perfil profissional
Data Engineer and Analyst with over 4 years of experience in ETL processes, data quality, automation with SQL and Python, and development of models and dashboards in Power BI. Background in generative AI and LLMs, with an interest in combining data engineering and artificial intelligence.
Experiência de trabalho
I executed and maintained ETL processes, debugging, standardization, and cross-referencing data from 5 sources (SQL, files, APIs). I validated data quality, developed dashboards in Power BI, and documented technical processes.
realização principalAutomating data pipelines with Python and SQL, taking manual 3-day reporting to real-time and improving efficiency by 40%.
Automation and integration of reporting with Power BI, SQL, and Excel. Development of forecast models with 95% accuracy on large volumes of data.
realização principalDesign of an automated reporting ecosystem integrating Power BI, SQL, and Excel.
Data auditing, generation of 100% reliable reports, and root cause analysis of inconsistencies.
realização principalEnsuring data integrity and root cause analysis of inconsistencies.
Formação acadêmica
Kings corner formación profesional | Technological career
