databricks, pyspark, ETL
Taux horaire: membres seulement
Disponibilité: membres seulement
Disponibilité à voyager: Partout dans le monde
Statut professionnel: Pigiste
Dernière mise à jour: 24 avr. 2025
Expérience de travail totale: 8 année(s)
Connaissances linguistiques:
Sommaire professionel
• Propose data extraction, integration, data model implementation and validation design • Translate business problem into data model and procedure, and measurable plans • Perform data validation to assure data quality criteria - outlier treatment, missing record imputation, data normalization, standardization and apply business rules • Effectively write various syntax - Python, R, Scala, Java, T-SQL, PL/SQL, SAS, DAtabricks,Spark • Build Dashboard - Tableau, PowerBI and Spotfire • Real world DB and Server experience - SQL Server, Oracle, Teradata, DB2, Postgres, SybaseIQ, AWS, Netezza, HBase, Hive, DataIku, Unix • Project management tools - Jira, Confluence and git Education: College/University in Computer Sciences