Mehmet Erdas, PhD, is an independent Big Data Analytics BW BI Data Modeling Solutions Architect since 1998. Dr. Erdas is CEO of Ilimdar Ltd. He is working for Swisscom till 11/2015 for BW7.4 on HANA Master Data Management as Freelancer.M Erdas has over 37 years of experience in the IT domain working in Europe. Dr. Erdas has worked with company’s eminent firms such as Accenture, Cap Gemini, Oracle, SAP, Shell, BP, Statoil, Aramco, Huawei, Centrica, Siemens, etc.  He is a contracting Business Solution Architect for Finance, Energy, Utilities and Telecom Supply Chain across UK, US and Europe.  Further, Dr. Erdas advises investors on software and technology risks, core banking software, identify key drivers and product differentiation for market penetration, consumer choices, subscriber profiles, big data analytics, overall PLM evaluation cycle marketing strategy, business value (financing), functionality and technology choice, sustainability, customization, fast implementation, ROI, PLM Software, end to end visualization, cloud ability/mobility solutions and interface systems integration. Additionally, Dr. Erdas helps make real financial, technological market assessment of enterprise software, upgrades, release management, data modeling tools, metadata and repository systems. He also helps analyze the customer engineering software (CAD and PDM), enterprise environment (ERP) and enterprise Architecture. Dr. Erdas has been a certified Business Intelligence Consultant with experience in more than two life cycle projects including requirements definition, business blueprint, data modeling, analysis, implementation, back-end and front-end SAP tools, BEx Analyzer, WAD, reporting, collaboration, portal integration, ESOA, BI Web Services definitions and new application development for ESA EDW. He is a member of DAAD (German Academic Exchange Commission) and IEEE (International Electrical and Electronics Engineers Association).


He has expertise on ITOP, ITSM, SAP SEM Banking HANA S4HANA, ORACLE, all IT Platforms, Cloud and Mobility Solutions,UI, Databases, Applications, IT Enterprise Architectures of Telecommunications, Utilities, Oil gas companies, Banks and Financial Services Industries and Retail, Logistics, Supply Chain, Business Intelligence, Big Data Analytics, Hadoop, AI, IoT, ML, DL…Robotics and Automation Technologies

Beruflicher Werdegang


Wipro Technologies Limited

Aug. – Momentan

Bombardier Transportation GmbH

Security Architect for S4/HANA by Bombardier (Freelance Consultant)
Feb. 2019 – Juni 2019


ILM Senior Consultant, GDPRS in EU Implementation
Apr. 2018 – Dez. 2018

ThyssenKrupp Steel Japan Ltd.

Technical Project Leader
Feb. 2016 – Aug. 2016

Deutsche Asset & Wealth Management

Solution Architect Big data Wealth management R JS
Feb. 2016 – Juni 2016

Swisscom IT Services Ltd.

MDM CRM Project Manager
Juli 2015 – Dez. 2015

Swisscom IT Services Ltd.

Technical project leader MDM
Nov. 2015 – Jan. 2016

Independent Consultant (Self-Employed)

Big Data Analytics Consultant deutsche bank Swissc
Jan. 2014 – Momentan

Huawei Technologies (UK) Co., Ltd.

Big Data In memeory Architect, Ireland Research
Mai 2013 – Nov. 2013

Equinor UK Limited

SAP BI IP Planning Expert
Mai 2012 – Okt. 2012

Equinor UK Limited

SAP BI IP BPC HANA Solution Architect
Mai 2012 – Okt. 2012

SAP (UK) Ltd.

Business Senior Solution Architect
Jan. 2012 – Mai 2012

Accenture Dienstleistungen GmbH

Manager, Expert on SAP BI CRM Systems Integration
Apr. 2011 – Sep. 2011


CEO CRM Self Service BI CRM CEM for Banking Indust
Aug. 2010 – Dez. 2010

ARM Management Consulting Recruiting

BW Developer-Business Intelligence Senior Consulta
Feb. 2010 – Apr. 2011

Independent Consultant (Self-Employed)

Independent Consultant
Juni 2008 – Apr. 2011

Best-blu Consulting GmbH

Apr. 2008 – Juli 2008

Capgemini Deutschland Holding GmbH

SAP Business Intelligence Consultant
Nov. 2007 – Apr. 2008

WBS Training AG

Jan. 2007 – Nov. 2007


Okt. 2005 – Nov. 2006

Municipality of Istanbul- MUSIAD

PPP Projects Coordinator
Aug. 2004 – Nov. 2007

Saudi Arabian Oil Company

IT and Telecom Facilities Planning Specialist
Okt. 2001 – Feb. 2003

Siemens Aktiengesellschaft

Consultant Senior Engineer
Sep. 1999 – Sep. 2005