Mag. Ersan Duran

is available. ✅

Inhaber, Owner, Business Intelligence Consultant, Ersan Duran BI Consulting
Abschluss: MSc, University of Applied Sciences Offenburg, Germany
Copenhagen, Dänemark

Fähigkeiten und Kenntnisse

Qlikview
QlikSense
Microsoft Power BI
Business Intelligence (BI)
Data Modelling
Tableau Software
Consulting
Business Intelligence
Data Warehouse
Datenanalyse
Business Analytics
ETL
Data visualisation
SQL
German
Reporting
Database

Werdegang

Berufserfahrung von Ersan Duran

  • Bis heute 10 Jahre und 5 Monate, seit März 2015

    Owner, Business Intelligence Consultant

    Ersan Duran BI Consulting

    - I help my clients to get maximum value of their data by providing them solutions for data modeling and dashboard design. - I regularly conduct QlikSense and data modeling training both for IT and business users.

  • 4 Jahre und 8 Monate, Juni 2018 - Jan. 2023

    Business Intelligence Consultant

    Sandoz Gruppe / HEXAL AG (a Novartis company)

    - Setting up & maintaining Qlik Sense self-service environment for Sandoz Germany - Data transformation, designing data models & QlikView & Qlik Sense, Power BI dashboards for Sales/CRM/Digital Marketing (apps with avg 500 daily users & 20,000 sessions) - Conducting Qlik Sense trainings for technical & business users

  • 11 Monate, Juni 2017 - Apr. 2018

    Business Intelligence Consultant

    Novartis Pharma GmbH

    - Data transformation, designing data models & QlikView & Qlik Sense dashboards for Sales/CRM/Finance for Sandoz Germany, Alcon China, Novartis EMEA - Conducting Qlik Sense & data modeling trainings for users across Europe

  • 4 Monate, Dez. 2016 - März 2017

    Business Intelligence Consultant

    MHP – A Porsche Company

    - Enhancing functionality and optimizing performance of the Qlikview Dashboard for a client in automotive industry

  • 6 Monate, Mai 2016 - Okt. 2016

    Business Intelligence Consultant

    Lingaro

    - Developing a sales application for a client in spirit industry using BO Data Services, SAP HANA and BO Design Studio - Developing QlikSense sales dashboard for a client in retail industry - Developing Qlikview and MS Power BI prototype dashboards for potential clients - Conducting QlikSense and data modeling training for developers

  • 1 Monat, März 2016 - März 2016

    Business Intelligence Consultant

    CashForce

    - CashForce is a start up which developed a cash flow application based on Qlikview. - Developing Qlikview applications for automating system implementation process for new clients and monitoring, analyzing and updating system configurations of existing clients.

  • 10 Monate, Apr. 2015 - Jan. 2016

    Business Intelligence Consultant

    European Commission

    - Optimizing the data model, improving performance and enhancing of functionality of Qlikview Dashboard for DG HR - Developing QlikSense Dashboards and conducting trainings - Designing Business Objects reports and universes for DG HR

  • 1 Jahr und 2 Monate, Feb. 2014 - März 2015

    Business Intelligence Developer / UBS (via EPAM Systems) – Krakow/Poland

    UBS AG

    - Developing Business Objects reports and designing universes for order management system which processes over 60% of the orders sent to Swiss Stock Exchange daily

  • 4 Jahre und 7 Monate, Aug. 2009 - Feb. 2014

    Business Intelligence Specialist

    Roche in Switzerland

    - Leading business intelligence teams in global projects - Designing universes and developing business objects (webi, deski, crystal reports, Xcelcius) reports in sales, finance, project management and drug safety projects - Administering Business Objects Enterprise servers and setting up user security - Designing prototype Qlikview, Tableau and Spotfire applications and developing a technology roadmap by evaluating strengths and weaknesses of each tool

  • 2 Jahre und 8 Monate, Jan. 2007 - Aug. 2009

    Business Intelligence Specialist

    Monster

    - Designing Business Objects universes and developing Business Objects reports - Administering Business Objects Enterprise servers and setting up user level security - Customizing Oracle Financial Rapid Marts using BO Data Integrator

Ausbildung von Ersan Duran

  • 2 Jahre und 6 Monate, Sep. 2002 - Feb. 2005

    Energy Conversion and Management

    University of Applied Sciences Offenburg, Germany

    Energy Conversion technologies and energy management methods.

  • 3 Jahre und 10 Monate, Sep. 1998 - Juni 2002

    Industrial Engineering

    METU

    supply chain management, statistics, quality control, engineering economy and logistics.

Sprachen

  • Deutsch

    Fließend

  • Englisch

    Fließend

  • Türkisch

    Muttersprache

  • Polnisch

    Grundlagen

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