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andres_riosm

Andres Rios

@andres_riosm

Senior Data Engineer

Mexico
Spaans, Engels
Sommige informatie wordt in het Engels weergegeven.
Over mij
I am an independent data engineer with 20+ years in IT and 10+ years specialized in large-volume data platforms. I design, build, and optimize ETL/ELT pipelines, S3-backed data lakes, and Hadoop/Spark workloads. I have successfully migrated 500 TB of data to AWS and reduced critical query runtimes by over 95%.... Lees meer

Skills

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andres_riosm
Andres Rios
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Data ETL's
I will build AWS etl pipelines with airflow, spark and python
VanafUS$ 120 / projectMeer informatie

Portfolio

Werkervaring

Tata_Consultancy Services

Java / Hadoop Developer

Tata Consultancy Services • Fulltime

Aug 2014 - Aug 2016 • 2 yrs

Developed Java and HiveQL applications, migrated legacy application data into Hadoop, and built monitoring alerts for Impala ingestion. Focused on integrating traditional application data into big data ecosystems for improved analytics.