v
vasiliskotsas

Vasileios K

@vasiliskotsas

Data Architect

Suisse
Grec, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
I am a Data Architect and Data Engineer with over 8 years of experience in Data and Software Engineering. I proactively drive the vision for BI and Data Warehousing across product verticals, defining and executing plans to achieve that vision. I have led various projects to build new data platforms and restructure existing ones to fulfill business needs.... Plus d’infos

Compétences

v
vasiliskotsas
Vasileios K
hors ligne • 

Voir mes services

Nettoyage des données
I will develop sql server, talend and python etl solutions
De50 $US / projetPlus de détails

Expérience professionnelle

Credit_Suisse

Data Warehouse Architect

Credit Suisse • Temps plein

Jun 2021 - Mar 2023 • 1 yr 9 mos

Developed data flows with SSIS and Python/PySpark for ETL and migration. Created Power BI reports and developed .NET web applications. Migrated legacy DWH to Big Data platforms (Cloudera). Implemented CI/CD using Azure DevOps and utilized Data Vault theory.