Hernán Vignolo
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Data Engineer
Buenos Aires, Argentina
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Data EngineerMutt DataAug 2022 - Current (2 years 10 months)- Design, build and maintain data pipelines and ETL processes for a wide variety of sources using modern data stacks technologies like airbyte, airflow, dbt, and more. - Build and integrate data monitoring, testing, and observability systems. - Knowledge of data modeling, data warehouses, and data lakes. - Develop useful PoCs and develop them into MVPs that can be productionized. - Research new technologies and techniques. - Propose, define, present, evangelize, prototype, build, manage, and maintain data systems. - Support and maintain production data products.- Electromechanical EngineerEDENORMar 2012 - Jun 2022 (10 years 4 months)- R+D on HV and MV equipment and facilities. Carry out finite-element studies while handling data with Python (pandas, matplotlib, etc.), SQL, etc. Machine Learning models development. - HV/HV (220/132kV) and HV/MV (132/13,2kV) substations designer. - Quality assurance by performing factory and laboratory tests on HV and MV equipment all over the world.
- Fullstack Web DeveloperGameloftJul 2010 - Aug 2011 (1 year 2 months)- Web and Wap development with PHP, MySQL, JavaScript, HTML, AJAX, CSS, etc. - Online payment sites and web design. - Development of the company's own framework.
- HFullstack Web DeveloperHV StudioOct 2009 - Mar 2010 (6 months)Freelance project. I worked with some spanish companies, developing their websites and online shops.
- MCNC SpecialistMETALURGICA ROYALMay 2006 - Nov 2009 (3 years 7 months)- Designing and making of matrices for non ferrous materials injection. - Preparation and Operation of CNC machines. - Measurement instruments specialist. - Trainer
- ECNC Machine OperatorEMU SAICMar 2004 - May 2006 (2 years 3 months)CNC machine operator. Main tasks: production of cars parts.
Education
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- AAWS Certified Solutions Architect – Associate public Remote experienceAmazon Web Services(AWS)May 2023AWS Certified Solutions Architect – Associate (SAA-C03)
- AAWS Certified Cloud Practitioner public Remote experienceAmazon Web Services(AWS)Jan 2023 - Current (2 years 5 months)
- Apache Airflow Fundamentals public Remote experienceAstronomerAug 2022Astronomer Certification for Apache Airflow Fundamentals
- FPostgraduate Degree, Data Science, and Big DataFacultad de Ingeniería UBAJul 2020 - Dec 2020 (6 months)
- FEngineer's degree, Electrical EngineeringFacultad de Ingeniería UBAMar 2010 - Dec 2017 (7 years 10 months)
- Professional Web Developer, Web DevelopingEducacionITJan 2009 - Jan 2010 (1 year 1 month)
- ETechnician, Electromechanical EngineeringEscuela Tenica Nº3Mar 1998 - Dec 2004 (6 years 10 months)