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George Giannarelis Email & Phone Number
SAP BI and HANA Professional
at
DECISIO Consulting
1 work email found
@decisio.gr
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
SAP BI and HANA Professional
Location
Greece
Company size
Who is George Giannarelis? Overview
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Quick answer
George Giannarelis is listed as SAP BI and HANA Professional at DECISIO Consulting, a with 15 employees, based in Greece. AeroLeads shows a work email signal at decisio.gr and a matched LinkedIn profile for George Giannarelis.
George Giannarelis previously worked as SAP BI/HANA Professional at Decisio Consulting and SAP BI/BO Team Manager at Real Consulting. George Giannarelis holds Msc, Applied Statistics from Athens University Of Economics And Business.
Company email context
Email format at DECISIO Consulting
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{first}.{last}@decisio.gr
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AeroLeads found 1 current-domain work email signal for George Giannarelis. Compare company email patterns before reaching out.
Profile bio
About George Giannarelis
SummaryRequirement Analysis, design, and implementation of SAP BI solutions, with multiannual experience in data warehousing and executive reporting. Several full-life cycle projects accomplished, for a large variety of industries and company sizes. Certified on SAP BW since 2001. Extensive knowledge of SAP Business Objects tools/platform. Proven experience in SAP BW upgrade/migration strategy.SpecialtiesSAP BW on HANA, SAP BW Integrated Planning, LSA Design, SAP BO Design Studio, SAP Lumira Designer, SAP Lumira Discovery, SAP Web Intelligence, LSA modelling architecture, BEx WAD, Data Mining, ABAP/4 (OO).ExpectationsParticularly interested in combining SAP BW platform with SAP Business Objects front end tools, having SAP HANA database as back end. Always interested in investigation of new technological areas, targeting to their best adaptation in robust BI solutions.
Listed skills include Sap Bw, Sap Bi, Business Intelligence, Abap, and 34 others.
Current workplace
George Giannarelis's current company
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Decisio Consulting
8 roles
George Giannarelis work experience
A career timeline built from the work history available for this profile.
Sap Bi/Hana Professional
CurrentCollaboration with international consulting firms (IBM, PWC) on large BI projects. Requirement analysis & data warehouse design (LSA architecture). BI solutions on SAP BW and SAP BW on HANA systems. SAP BW on HANA migration / upgrade consulting and services. Consolidated reporting, using SAP BW BEx & Business Objects front-end tools (Analysis 4 Office, Lumira Discovery, Web Intelligence). Dashboard analysis and creation, using SAP BO Design Studio and SAP Lumira Designer. Application development for budgeting (Revenue and/or Cost entities) using SAP BW Integrated Planning.
Nov 2011 - Present
Sap Bi/Bo Team Manager
Real Consulting
Manager of a 5 member BI/BO team. SAP BI project leader and project manager. Design of SAP BW upgrade (3.5 to 7.x) strategy for BEx objects migration. Development of SAP BW Integrated Planning applications. Coordination of SAP BI presales activities. Team member for SAP BO BPC (Netweaver) implementations.
Oct 2010 - Oct 2011
Sap Bi Principal Consultant
Real Consulting
Team leader for SAP BW 7.x implementations. Cooperation with other team leaders. Creation of SAP BW project blueprints. Data warehouse sizing. Project management on SAP BO BPC (Netweaver) projects. Responsible for the training of SAP BI consulting team. SAP BW BEx & SAP BO Webi integrations.
Oct 2009 - Sep 2010
Sap Bw Senior Consultant
Implementation of SAP BW projects as team leader. (once as project manager as well). Requirement analysis and creation of technical specifications. Responsible for reconciliation procedures. ABAP/4 OO programming. SAP BW 7.x and SAP Netweaver portal integrations.
Sep 2007 - Sep 2009
Sap Bw Senior Consultant
Involved in several SAP BW 3.x implementations as a team member. Dedicated in data extraction (SAP ERP, SAP CRM) and data warehouse modelling. ABAP/4 programming (update/transfer rules, user-exits, BAPIs). Web Application Designer (BEx WAD) extensive usage.
Jan 2005 - Aug 2007
Sap Business Objects & Sap Bw Consultant
As a team member, provided BI services to company’s clients. Experience in ETL mechanism and methodology. Specialized in executive reporting using SAP Business Objects and SAP Business Explorer suites.
May 2001 - Dec 2004
Oracle Database Developer
Database administration and development for Portal (www.e-go.gr) support. PL/SQL programming.
Oct 2000 - Apr 2001
Team & coworkers
Colleagues at DECISIO Consulting
Other employees you can reach at decisio.gr. View company contacts for 15 employees →
GV
Giannis Vousvoukis
Colleague at Decisio ConsultingNéa Ionía, Attiki, Greece
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MG
Marios Geladas
Colleague at Decisio ConsultingGreece
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SI
Stefanos Ioannou
Colleague at Decisio ConsultingGreece
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TP
Thodoros Polychronopoulos
Colleague at Decisio ConsultingAthens, Attiki, Greece
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Giannis Vousvoukis
Colleague at Decisio ConsultingNéa Ionía, Attiki, Greece
View →
MG
Marios Geladas
Colleague at Decisio ConsultingGreece
View →
SI
Stefanos Ioannou
Colleague at Decisio ConsultingGreece
View →
TP
Thodoros Polychronopoulos
Colleague at Decisio ConsultingAthens, Attiki, Greece
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3 education records
George Giannarelis education
Msc, Applied Statistics
Bsc (Hons), Physics
Certification, Sap Bi
Trainings
FAQ
Frequently asked questions about George Giannarelis
Quick answers generated from the profile data available on this page.
What company does George Giannarelis work for?
George Giannarelis works for DECISIO Consulting.
What is George Giannarelis's role at DECISIO Consulting?
George Giannarelis is listed as SAP BI and HANA Professional at DECISIO Consulting.
What is George Giannarelis's email address?
AeroLeads has found 1 work email signal at @decisio.gr for George Giannarelis at DECISIO Consulting.
Where is George Giannarelis based?
George Giannarelis is based in Greece while working with DECISIO Consulting.
What companies has George Giannarelis worked for?
George Giannarelis has worked for Decisio Consulting, Real Consulting, Lavisoft Sa, Relational, and Pegasus Interactive.
Who are George Giannarelis's colleagues at DECISIO Consulting?
George Giannarelis's colleagues at DECISIO Consulting include Giannis Vousvoukis, Marios Geladas, Stefanos Ioannou, and Thodoros Polychronopoulos.
How can I contact George Giannarelis?
You can use AeroLeads to view verified contact signals for George Giannarelis at DECISIO Consulting, including work email, phone, and LinkedIn data when available.
What schools did George Giannarelis attend?
George Giannarelis holds Msc, Applied Statistics from Athens University Of Economics And Business.
What skills is George Giannarelis known for?
George Giannarelis is listed with skills including Sap Bw, Sap Bi, Business Intelligence, Abap, Sap Netweaver, Sap, Business Objects, and Data Warehousing.
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