
15+ years of experience in Data. The areas that I've focused are DB Administration, ETL ,ELT, Data Integration, SQL, Advance SQL, Performance Tuning ,Business Intelligence & Reporting, Data Modeling, Data Lineage, Data Quality, Legal Reporting (BSBS) , Data Governance, Metadata Management, Data Discovery ,CRM, MIS, DMBoK (DAMA Book of Knowledge) ,DataOps
Prisma : Garanti BBVA Data Warehouse Reengineering
The name of our new data warehouse is PRISMA and I am leading this transformation in Global.
The achievements obtained with this study are fast and easy access to data, singularity of information, accessibility, historical depth, consistency, faster development and the model is made available to everyone, making information accessible and eliminating individual dependency.
Legal Reporting : Garanti BBVA Legal Reporting Infrastructure
Legal Reporting is service of all reports sent to government institutions from the system without touching.
I took part in this project as an expert developer and we designed the infrastructure that will automatically generate reports when a request is entered from the system during the day or at the end of the day . . This automation is using to prepare Turkey Legal Report and BCBS239 report.
Sample ; Trial balance , balance sheet formation infrastructure .
Oracle Data Inteagrator - ODI 10 to 12c Uprgade
Leading of Upgrading ETL Tool ODI 10G to 12c
Real Time C Level Monitoring Dasboard
It is a project to reconstruct the Bank's MIS screens, written in Collgen and opened to the upper management, with Business Intelligence Tools (OBIEE). In this way, the development speed has increased significantly, the demands of the bank's upper management can be met quickly and efficiency has been gained.
Data Lake : Garanti BBVA Data lake
It is a project where log, sensor, real time and DWH data from all systems are accumulated in the Big Data Environment.
Garanti Data Warehouse Migration Db2 to Oracle Exadata
In 2009, Garanti bought the first Oracle's Exadata machine in Turkey.
With this purchase, the project of moving the data warehouse in DB2 to Oracle started.
We were a team of 4 people, 2 developers 2 dba. At the end of 3 months, all tables in the mainframe were moved to Oracle Exadata as is
and all reports were made to be received from SAB BO 5.1.
Garanti Business Intelligence Migration Business Objects to OBIEE
All universes and reports in SAP BO 5.1 version, which is Garanti's Business Intelligence platform, have been migrated to OBIEE 10G infrastructure.
In-company OBIEE training was provided and new BI developers were recruited.
Garanti BBVA Credit Card Modelling
Data Modeling of DB2 credit card tables, by using IBM Banking Datawarehouse model.
ETL design was built on Data Capture.
Using Technology is Db2 ,Oracle Exadata ,Oracle Data Integrator ( ODI ) and Oracle Business Intelligence (OBIEE )
Intelligence (OBI) is used.
Oracle Open World 2015 - Participant
Oracle Event in Hungary 2013- Speaker: Garanti DWH Migration to Oracle Exadata
Oracle Event in Greece 2011- Speaker: Garanti DWH Migration to Oracle Exadata