Spezialist: Data Analytics, BI, KPIs, Reporting, Exasol Database Development, Database Regression Testing, SQL Data Query Analysis, Data Lineage Analysis, Data...

Mitarbeiter eines Dienstleisters

Remote-Arbeit

Verf�gbar ab: 27.06.2025

Verf�gbar zu: 65%

davon vor Ort: 100%

Corporate-Profil

Skill-Profil eines fest angestellten Mitarbeiters des Dienstleisters

Sprachen

Griechisch

Deutsch

Englisch

Einsatzorte

L�nder

Deutschland, Schweiz, �sterreich

Remote-Arbeit

m�glich

Projekte

Projektinhalte

Automation Folder App:

Developed a MS Power App for simplifying & automating the process of loop checking of instrumentation & loop checking preparation

Research on indoor localisation based on WiFi channel state information (CSI) [FRA-UAS]:
Studied and evaluated the techniques:

Geometrical method via angle of arrival (AoA) estimation
Database-based method combined with Machine Learning

Research project ''MIMO wireless communications for closely spaced antennas'' [Danish Council for Independent Research, Technol. and Production Sciences]:

Investigated and developed communication algorithms for MIMO and software-defined radios (SDR)

Industrial project ''Smart Antenna Front End (SAFE)'' [Danish National Advanced Technol. Foundation]:

Studied enabling algorithms for multiband radios

FET FP7 European Research Project ''Cognitive Radio Oriented Wireless Networks (CROWN)''

Developed cognitive radio transceiver techniques & design concepts for spectrum sensing and communication

Project ''Novel Wireless Sensor Nodes with Smart Antennas (WiseSPOT)'' [Cyprus Research Promotion Foundation]
Proposed energy-efficient transmission techniques for sensor networks

Aus- und Weiterbildung

Schwerpunkt

Zertifizierungen

TCA ? TIBCO (TIBCO Certified Associate) Jaspersoft (10/2022)
CHALLENGESAMMLUNG: Azure Data Scientist (12/2022)
TCP ? TIBCO (TIBCO Certified Professional) Data Virtualization (10/2022)
TCA ? TIBCO Data Virtualization (10/2022)
Introduction to Data Science in Python (10/2018)

3 Jahre 1 Monat

2009-01 - 2012-01

Studium

Aalborg University, Denmark, National Technical University of Athens, Greece,

Abschluss

Aalborg University, Denmark

Institution, Ort

National Technical University of Athens, Greece,

Schwerpunkt

Topic: Reduced-complexity wireless transceiver architectures and techniques for space-time communications

2 Jahre 1 Monat

2007-01 - 2009-01

Studium

M.Sc. in Information Networking, Carnegie Mellon University, Information Networking Institute

Abschluss

M.Sc. in Information Networking

Institution, Ort

Carnegie Mellon University, Information Networking Institute

6 Jahre 1 Monat

2002-01 - 2008-01

Studium

Dipl. Ing. Electrical & Computer Engineering, National Technical University of Athens, Greece

Abschluss

Dipl. Ing. Electrical & Computer Engineering

Institution, Ort

National Technical University of Athens, Greece

Schwerpunkt

Fachrichtung: Informatik & Netzwerke

Position

Berufserfahrung

04.2022 - heute

Senior Data Analytics Consultant PRODATO Integration Technology GmbH
Business Intelligence (BI):
- Key Performance Indicators (KPIs)
- Reporting
Exasol Database Development
Database Regression Testing
SQL Data Query Analysis
Data Lineage Analysis
Data Vault Modelling
Process Automation: Microsoft (MS) Power Platform (Power Apps & Power Automate)

2016 - 2019

Scientific Associate (Wissenschaftliche Mitarbeiterin) Frankfurt University of Applied Sciences (FRA-UAS), Germany

Research on Indoor Localization using wireless Channel State Information (CSI)
Teaching Assistant for Internet of Things

2012 - 2013

Postdoc Aalborg University, Denmark

Project ?MIMO wireless communications for closely-spaced antennas?
Project ?Smart Antenna Front End?
Co-Supervision of a Ph.D. candidate on Full-Duplex Communication Systems

2009 - 2012

Wissenschaftliche Mitarbeiterin / PhD Kandidatin Athens Information Technology, Greece

Research on Smart Wireless Transceivers & Communication Techniques
Teaching Assistant - M.Sc. Courses:

- Digital Communications & Signal Processing Systems? Design
- Wireless Communications

Summer 2011

Intern Nokia Siemens Networks, Madrid, Spain

Array processing schemes for active base station antenna systems (AAS)

Summer 2004

Practicum, Electrical Department, S&B Industrial Minerals, Milos, Greece

Programmable Logic Controlles (PLCs) ? industrial computers
Structured Text programming language

Kompetenzen

Schwerpunkte

Technologien & Tools

Scientific Computing: MATLAB
(Embedded) Business Intelligence & Analytics: TIBCO JasperReports
Databases & Database-enabled Information Systems: DbVisualizer Pro, Oracle Developer
Data Integration: TIBCO Data Virtualization
Process Automation: MS Power Platform (Power Apps, Power Automate)
Machine Learning: Jupyter Notebook, MS Azure, PyCharm

Programmiersprachen

Programming Languages

SQL (Exasol, Oracle)
MATLAB / Octave
Python
MS Power FX
C / nesC
Java
R

Branchen

Branchenkenntnisse

Instrument Loop Folders, Loop Check Preparation (Linde Engineering)
Installment Loans (Ratenkredite) & Liquidity Management (TeamBank AG N�rnberg)

Einsatzorte

L�nder

Deutschland, Schweiz, �sterreich

Remote-Arbeit

m�glich

Projekte

Projektinhalte

Automation Folder App:

Developed a MS Power App for simplifying & automating the process of loop checking of instrumentation & loop checking preparation

Research on indoor localisation based on WiFi channel state information (CSI) [FRA-UAS]:
Studied and evaluated the techniques:

Geometrical method via angle of arrival (AoA) estimation
Database-based method combined with Machine Learning

Research project ''MIMO wireless communications for closely spaced antennas'' [Danish Council for Independent Research, Technol. and Production Sciences]:

Investigated and developed communication algorithms for MIMO and software-defined radios (SDR)

Industrial project ''Smart Antenna Front End (SAFE)'' [Danish National Advanced Technol. Foundation]:

Studied enabling algorithms for multiband radios

FET FP7 European Research Project ''Cognitive Radio Oriented Wireless Networks (CROWN)''

Developed cognitive radio transceiver techniques & design concepts for spectrum sensing and communication

Project ''Novel Wireless Sensor Nodes with Smart Antennas (WiseSPOT)'' [Cyprus Research Promotion Foundation]
Proposed energy-efficient transmission techniques for sensor networks

Aus- und Weiterbildung

Schwerpunkt

Zertifizierungen

TCA ? TIBCO (TIBCO Certified Associate) Jaspersoft (10/2022)
CHALLENGESAMMLUNG: Azure Data Scientist (12/2022)
TCP ? TIBCO (TIBCO Certified Professional) Data Virtualization (10/2022)
TCA ? TIBCO Data Virtualization (10/2022)
Introduction to Data Science in Python (10/2018)

3 Jahre 1 Monat

2009-01 - 2012-01

Studium

Aalborg University, Denmark, National Technical University of Athens, Greece,

Abschluss

Aalborg University, Denmark

Institution, Ort

National Technical University of Athens, Greece,

Schwerpunkt

Topic: Reduced-complexity wireless transceiver architectures and techniques for space-time communications

2 Jahre 1 Monat

2007-01 - 2009-01

Studium

M.Sc. in Information Networking, Carnegie Mellon University, Information Networking Institute

Abschluss

M.Sc. in Information Networking

Institution, Ort

Carnegie Mellon University, Information Networking Institute

6 Jahre 1 Monat

2002-01 - 2008-01

Studium

Dipl. Ing. Electrical & Computer Engineering, National Technical University of Athens, Greece

Abschluss

Dipl. Ing. Electrical & Computer Engineering

Institution, Ort

National Technical University of Athens, Greece

Schwerpunkt

Fachrichtung: Informatik & Netzwerke

Position

Berufserfahrung

04.2022 - heute

Senior Data Analytics Consultant PRODATO Integration Technology GmbH
Business Intelligence (BI):
- Key Performance Indicators (KPIs)
- Reporting
Exasol Database Development
Database Regression Testing
SQL Data Query Analysis
Data Lineage Analysis
Data Vault Modelling
Process Automation: Microsoft (MS) Power Platform (Power Apps & Power Automate)

2016 - 2019

Scientific Associate (Wissenschaftliche Mitarbeiterin) Frankfurt University of Applied Sciences (FRA-UAS), Germany

Research on Indoor Localization using wireless Channel State Information (CSI)
Teaching Assistant for Internet of Things

2012 - 2013

Postdoc Aalborg University, Denmark

Project ?MIMO wireless communications for closely-spaced antennas?
Project ?Smart Antenna Front End?
Co-Supervision of a Ph.D. candidate on Full-Duplex Communication Systems

2009 - 2012

Wissenschaftliche Mitarbeiterin / PhD Kandidatin Athens Information Technology, Greece

Research on Smart Wireless Transceivers & Communication Techniques
Teaching Assistant - M.Sc. Courses:

- Digital Communications & Signal Processing Systems? Design
- Wireless Communications

Summer 2011

Intern Nokia Siemens Networks, Madrid, Spain

Array processing schemes for active base station antenna systems (AAS)

Summer 2004

Practicum, Electrical Department, S&B Industrial Minerals, Milos, Greece

Programmable Logic Controlles (PLCs) ? industrial computers
Structured Text programming language

Kompetenzen

Schwerpunkte

Technologien & Tools

Scientific Computing: MATLAB
(Embedded) Business Intelligence & Analytics: TIBCO JasperReports
Databases & Database-enabled Information Systems: DbVisualizer Pro, Oracle Developer
Data Integration: TIBCO Data Virtualization
Process Automation: MS Power Platform (Power Apps, Power Automate)
Machine Learning: Jupyter Notebook, MS Azure, PyCharm

Programmiersprachen

Programming Languages

SQL (Exasol, Oracle)
MATLAB / Octave
Python
MS Power FX
C / nesC
Java
R

Branchen

Branchenkenntnisse

Instrument Loop Folders, Loop Check Preparation (Linde Engineering)
Installment Loans (Ratenkredite) & Liquidity Management (TeamBank AG N�rnberg)

Vertrauen Sie auf Randstad

Im Bereich Freelancing

Im Bereich Arbeitnehmer�berlassung / Personalvermittlung

Fragen?

Rufen Sie uns an +49 89 500316-300 oder schreiben Sie uns:

Name E-Mail-Adresse Ihre Frage

Telefonnummer Unternehmen

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Einsatzorte

Projekte

Aus- und Weiterbildung

Position

Kompetenzen

Schwerpunkte

Programmiersprachen

Branchen

Einsatzorte

Projekte

Aus- und Weiterbildung

Position

Kompetenzen

Schwerpunkte

Programmiersprachen

Branchen

Vertrauen Sie auf Randstad

Fragen?

Rufen Sie uns an +49 89 500316-300 oder schreiben Sie uns:

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