v
vasiliskotsas

Vasileios K

@vasiliskotsas

Data Architect

Suíça
Grego, Inglês
Algumas informações são exibidas no idioma inglês.
Sobre mim
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.... Saiba mais

Habilidades

v
vasiliskotsas
Vasileios K
offline • 

Conheça meus serviços

Limpeza de Dados
I will develop sql server, talend and python etl solutions
A partir deUS$ 50 /projetoMais detalhes

Experiência profissional

Credit_Suisse

Data Warehouse Architect

Credit Suisse • Período integral

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.