Angelos Psychogios
Angestellt, ETL/BI Analyst, @Leisure/Belvilla
Rotterdam, Niederlande
Werdegang
Berufserfahrung von Angelos Psychogios
Bis heute 7 Jahre und 10 Monate, seit Sep. 2016
ETL/BI Analyst
@Leisure/Belvilla
• Maintain and Extend the Enterprise Data Warehouse • Optimize ETL packages, • Devising ETL improvements and extensions • Work closely wth Business users & Tableau developers Technologies: MS SQL Server 2014, SSIS, Tableau, SAP PowerDesigner
10 Monate, Mai 2015 - Feb. 2016
Business Intelligence Developer
ACS Courier S.A.
• Design & Develop ETL operations for BI • Collect & Analyze BI requirements • Plan & Build Business Intelligence Solutions • Monitor & Debug of BI solutions • Develop SQL, MDX and DAX scripts • Create and Deliver Data Analysis Reports • Daily collaboration with various internal teams & clients • Provide Documentation & Training to end-users Technologies: MS SQL Server 2008 R2 & 2014, MSBI [SSIS | SSAS | SSRS]
2 Jahre und 1 Monat, Apr. 2013 - Apr. 2015
Internet Solution Specialist
Vodafone Greece
• Sale of products & services. • Establish, develop and maintain business relationship with current and potential clients. • Frequent communication with managers of Mobile Co. • Preparation of daily status reports on targets. • Train sales representatives on technological issues. • Installation & configuration of mobile devices. • 1st level Technical support of Mobile Devices (mobiles, Wi-Fi Hotspots, Mob. Broadband) • Basic knowledge of Siebel CRM • Costumer training on new technologies.
1 Jahr und 1 Monat, Apr. 2012 - Apr. 2013
IT Engineer
Twinsoft Athens
• Installation & configuration of the ordering software & fiscal mechanisms. • Configuration of wired & wireless devices (Inc. POS, PDAs, routers, access points, printers, print servers). • Configuration of Windows O.S. • Database & Report management (IBExpert & Fast report softwarel, Firebird DB). • 2nd level Technical support via phone, internet & onsite. • User training.
Ausbildung von Angelos Psychogios
1 Jahr und 10 Monate, Sep. 2010 - Juni 2012
Informationswissenschaft
Universität Piraeus
Information Systems Management, Advanced Aspects in Database Systems, Data Warehousing and Data Mining, Decision Support Intelligent Systems, Decision Models, Collective Decision Support Systems, Special Aspects of Computer Systems, E-Business technologies
5 Jahre und 10 Monate, Sep. 2004 - Juni 2010
Electronic engineering
T.E.I. Lamia
Automatic Control Systems I II, Robotics, Power Electronics I, Industrial Measures-Sensors, Analytical Instruments, Power Electronics II, Interfaces-Microcontrolers Cards, Medical Electronics, Industrial Applications of Automatic Control Systems, Digital Automatic Control Systems-PLCs
Sprachen
Griechisch
Muttersprache
Englisch
Fließend
Deutsch
Grundlagen