ERDEM ÇALIK
Angestellt, Solution Architect, Ereteam
Bis 2010, Information technology, Eastern Mediterranean University
Istanbul, Türkei
Über mich
My name is Erdem , I was born in Giresun/Turkey in 1985. I have two daughters, the oldest is 7 years old and the other is 3 years old. I like to research and develop myself. I graduated from department of Information Technologies at Eastern Mediterranean University in 2010. I have been working on data warehouse and reporting for over 10 years. I want to work and live in Germany.
Werdegang
Berufserfahrung von ERDEM ÇALIK
Bis heute 3 Jahre und 8 Monate, seit Sep. 2020
Solution Architect
Ereteam
Task : To produce a data warehouse solution for a Private Bank. Tools: informatica, ssis , SAP BO, MS PowerBI ,MS Sql server
1 Jahr und 1 Monat, Sep. 2019 - Sep. 2020
Data Warehouse Architect
Coca Cola İçecek A.Ş
Tasks: Eliminating errors in operations and automating the system,as a data warehouse solution architect and deduplication of ETL environments. Tools: SAP BODS , SAP IDT , SAP BW , SAP BO, Teradata, Google Cloud Platform
2 Jahre und 6 Monate, Apr. 2017 - Sep. 2019
Senior Software Engineer
Ziraat Teknoloji
Task: As part of the data warehouse transformation project from Teradata to Exadata determination of standards within the scope of ETL and DWH Models, establishment of necessary infrastructures to enable impact analysis and lineage, conversion of existing Stored Procedures to ETL mappings. Tools: IBM DataStage, ODI 12c , MS SSIS , Informatica, oracle enterprise metadata management, MS POWER BI , SAP IDT, SAP BO, SAP PowerDesigner , Teradata, Exadata,
2 Jahre und 10 Monate, Juli 2014 - Apr. 2017
DWH Specialist
Assistt Rehberlik ve Müşteri Hizmetleri A.Ş.
Task: I took part as your dwh architect role to create a historical data warehouse and adapt it to the teradata cldm model. Afterwards, I worked as a technical project leader and dwh architect in the Exadata re-engineering project. Tools: Sap PowerDesigner , Erwin , SAP BO ,SAP IDT, Tableau, Oracle BI 12C , Informatica , MS SSIS , SSRS, Teradata , Exadata , MS Sql server Db , Oracle 12C Db
1 Jahr und 5 Monate, März 2013 - Juli 2014
Consultant SAP BI
Acron Consulting
Business analytics and Business Intelligence Consulting Tools: SAP BO, SAP IDT,SAP UDT , SAP BODS, SAP BW , SAP BEX, SSIS MS Sql server db, Oracle db Supported customers: CocaCola İçecek, CocaCola Company, Şen Piliç, Shaya, Flormar
2 Jahre und 3 Monate, Jan. 2011 - März 2013
Reporting Specialist
Turkiye Is Bankasi
I Worked as a Reporting Specialist in the Human Resources Management Department. Tools : SAP BO, SAP UDT, MS Server DB, Oracle 11g DB, Excel Task: Follow-up of problem and test processes within the scope of IK Oracle Project. Organizing the SAP BOXI Report authorizations of the business unit. Preparing and transmitting monthly, weekly routine or instant reports in order to meet the needs of the relevant units.
Ausbildung von ERDEM ÇALIK
4 Jahre und 10 Monate, Sep. 2005 - Juni 2010
Information technology
Eastern Mediterranean University
Sprachen
Englisch
Gut
Türkisch
Muttersprache