Juan Sebastián Segura Rodríguez
Workforce Planning Analyst
Perfil profesional
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.
Experiencia laboral
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.
Logro 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.
Logro 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.
Logro principalEnsuring data integrity and root cause analysis of inconsistencies.
Formación académica
Kings corner formación profesional | Technological career
