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Work Background
Data Engineer
SEIDOR ChileData Engineer
Sep. 2024Gran Santiago, Región Metropolitana de Santiago, Chile
Data Engineer
KibernumData Engineer
Jun. 2024 - Sep. 2024
Data Engineer - Career
Equifax Chile S.A.Data Engineer - Career
Oct. 2022 - Apr. 2024Gran Santiago, Región Metropolitana de Santiago, Chile• Lead team in data ingestion area. • Organize and find ways to automate work for ingestion data in system migration. • Supervision of tasks using Scrumban methodology. • Support and mentor team members in tasks, allowing their growth. • Creation of development in C# and SQL server that allows the extraction of tables in databases and sending them to GCP buckets in a massive way. • Development in Python and Terraform that allows automating tables and views creation in bigquery (partitioned or not). • Table analysis before data ingestion, using pyspark and bigquery. • Creation of batch dataflow pipelines • Generation of reports that show statistics of records that entered or did not enter the new system. • Migration pipelines and process from cloudera to gpc (dataproc and dataflow).
Senior Data Engineer
23peopleSenior Data Engineer
Nov. 2021 - Oct. 2022Gran Santiago, Región Metropolitana de Santiago, Chile• Jobs generation in the cloud through Apache Beam (dataflow), using Java. • Jobs integration via API, for the structure of non-relational databases (bigtable). • Non-relational key-value database modeling, searching for the best way to store and query. • Modeling of indices based on key-value non-relational data, through decision trees, and put-mean ratio according to a field (keying and linking: https://assets.equifax.com/assets/canada/english/keying_and_ linking_ps.pdf). • Use of grpc and protobuf for system integration with large volumes of data.
Ingeniero de proyectos de TI
Inmobiliaria Galilea Centro spaIngeniero de proyectos de TI
Aug. 2019 - Nov. 2021Gran Santiago, Región Metropolitana de Santiago, Chile• Database modeling for internal application development. • Creation of microservices for migration of integrations from local servers. • Migration of ETL processes from local servers to aws cloud. • API implementation for system integration. • Data migration for a new commercial system. • Support to the commercial area in using sales payment management systems. • Responsible for the operation of payment processes and reconciliations in the commercial area. • Use of SAP Business One, using it to integrate it with the new commercial system of the company. company. • Optimized test cases that improved test coverage and guaranteed reliability of software version updates. • Work in databases: development of functions (aggregate, windows functions), store procedures, automatic indexes, views (materialized and normal), in Postgresql and SQL Server.
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