Bogdan C.

BI/ETL DEVELOPER

147 dollar
Freelancer
6 ans
Timisoara, ROMANIA

Mon expérience

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MultiBase GmbHApril 2018 - Présent

I am responsible for multiple clients of the company. My daily tasks includes developing new
functionalities of existing data warehouses, frontend applications, ETL jobs, support of developers
from the client site in their developments, testing and software documentation. Based on client's
technologies, I make use of : Microsoft BI suite (SSIS, SSAS, SSRS, SQL Server, PowerBI), Oracle databases, Oracle APEX, SAP Data Services, MongoDB, Git.
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Linde Gaz RomâniaJuly 2016 - April 2018

Responsible for backend data preparation for financial KPI reports shown in Tableau dashboards,
which were connected live to SAP HANA database. The data stored in SAP HANA databases was
prepared accordingly to the business rules with R scripts and ETL mappings created in Informatica

PowerCenter.

I was responsible for the ETL processes of Vendor Master Data department. My main duty was to
develop, maintain and improve data quality rules in Informatica PowerCenter suite, altogether with
data preparation, required for Tableau dashboards, for which I've been partly involved in sketching

them.

Mes compétences

UNIX, SSIS, SQL, SAP, Regex, R Language, Python, PL/SQL, PHP, Oracle Apex, MVC, Microsoft SQL Server, Git, ETL, Data Warehouse, CodeIgniter, Business Intelligence