Data Science & Business Intelligence
Aktualisiert am 11.06.2024
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 11.06.2024
Verfügbar zu: 100%
davon vor Ort: 100%
Python
Data Science
Tableau
SQL
Microsoft Office
R
Java
JavaScript
Node.js
QlikView
PowerBI
Apache Spark
AWS
English
business fluent
French
basic
German
native language
Spanish
experienced

Einsatzorte

Einsatzorte

Berlin (+50km) München (+50km) Frankfurt am Main (+50km)
Deutschland
möglich

Projekte

Projekte

7 Jahre 1 Monat
2017-05 - heute

Smaller side projects

  • Webscraping, for example behaviour of YouTube comments during the development of a top news story
  • investor consulting on topics from online food delivery and consumer electronics industry
Berlin
9 Monate
2019-06 - 2020-02

DWH & ETL development

Data Engineer Tableau Desktop Tableau Server Google Ad Manager ...
Data Engineer
  • DWH & ETL development, modelling new data layer, KPI development & analysis, Tableau reporting, Tableau Server maintenance
  • Ad targeting & consumer behaviour environment
Tableau Desktop Tableau Server Google Ad Manager AWS S3 AWS Athena AWS Glue/Spark AWS Lambda Python Presto SQL JIRA Confluence
ProSiebenSat.1 Media SE / SevenOne Media GmbH
Berlin, Munich
1 Jahr
2018-05 - 2019-04

CRM customer analytics

Project Manager/Analyst SPSS SAS Teradata SQL ...
Project Manager/Analyst
  • CRM customer analytics, Project Manager for BI Migration to Tableau and setup of whole new reporting landscape, process from rebuilding parts of the DWH up to management dashboards, modelling a new DWH layer, analytics topics such as RFM or customer lifecycle analysis
SPSS SAS Teradata SQL Tableau Power BI Powershell JIRA Confluence
Redblue Marketing GmbH
Munich
5 Monate
2017-11 - 2018-03

Supply Chain Logistics

Data Modelling Consultant Spark SQL R ...
Data Modelling Consultant
  • Supply Chain Logistics, data modelling and unification of hundreds of different data sources, big data analysis, cleansing, dashboarding
Spark SQL R Qlik
Dräxlmeier Group
Munich
2 Jahre 1 Monat
2015-05 - 2017-05

Analysis and modelling of data to derive implications

Senior Business Intelligence Manager, Team Lead Tableau R Shiny ...
Senior Business Intelligence Manager, Team Lead
  • Prepare data driven decisions and recommendations
  • Consult management in decision making
  • create Tableau reporting landscape, migrate Qlik/SQL reporting
  • Development of forecasting models for various business KPIs
  • Development of reporting and dashboards for all departments
  • Analysis and modelling of data to derive implications for the business
Tableau R Shiny Aginity Workbench Redshift SQL Kafka Spark Leaflet Tableau Server Java PHP CSS Qlikview
Food Express, MyLorry GmbH
Berlin
1 Jahr 3 Monate
2012-06 - 2013-08

Various projects

Business Analyst / IT Project Manager
Business Analyst / IT Project Manager
  • IT Projects in Finance & Controlling (business applications) for up to 1.500 users
  • Development of interfaces to various systems and modules and connections to existing solutions (TM1, SAP-CO/PS, SQL Server, Access, Excel, MDX)
  • Solution design both functional and technical
  • Agile Project Management
Deutsche Bahn AG, DB Netz AG
Frankfurt am Main
6 Monate
2011-12 - 2012-05

Team management

Consultant Account and Delivery Management
Consultant Account and Delivery Management
  • Further development of the CRM system for the IT requirements of DB Schenker towards DB Systel
  • Optimization and adjustment of all essential processes
  • Further development of the knowledge management platform (Wiki)
  • Team management
Deutsche Bahn AG, DB Systel GmbH
Frankfurt am Main
1 Jahr
2010-12 - 2011-11

Development of a business plan

Trainee ICT
Trainee ICT
  • Development of a business plan and profitability/risk calculations for a new product (tablet computer solution for mobile employees)
  • Consulting in project management in the projects “Touch and Travel”, Task Force “SWORD” (Schenker Worldwide Online Realtime Data Network), “Global Managed Desktop”
  • Prototypic development and implementation of a CRM system for the IT requirements of DB Schenker towards DB Systel
  • Development of a knowledge management platform (Wiki)
  • Various trainings in presentation, chairing of meetings and project management
Deutsche Bahn AG, DB Systel GmbH
Frankfurt am Main, Essen, Berlin

Aus- und Weiterbildung

Aus- und Weiterbildung

12/2013 - 01/2015

Professional PADI Divemaster & Emergency First Responder training

10/2005 ? 06/2010

Diploma in Business Mathematics, 1.5
University of Technology, Berlin

  • Stochastic: Finance and Insurance Mathematics
  • Economics: Financing and Investment
  • IT: Artificial Intelligence

10/2004 ? 06/2005

Basic Military Service
2. Panzergrenadierbataillon 182, Bad Segeberg

08/1997 ? 06/2004

Abitur, 1.5
Europaschule Hermann-von-Helmholtz-Gymnasium, Potsdam

Kompetenzen

Kompetenzen

Top-Skills

Python Data Science Tableau SQL Microsoft Office R Java JavaScript Node.js QlikView PowerBI Apache Spark AWS

Produkte / Standards / Erfahrungen / Methoden

IT

  • MS Office
  • SQL, Python, R, Java, JavaScript, Tableau, Tableau Server, Qlikview, Power
  • BI, Spark, AWS
  • Leaflet, Shiny, Hadoop, Redshift, VBA, TM1, Scrum, Java, Matlab, PHP, SAS, ElasticSearch, Kibana, Git, Docker, Lumira, Kettle, Talend
  • SAP R/3 PS+CO, BO ? basic


Concepts

  • Machine Learning (Regression, Forecasting, Classification, NPM, RFM),
  • Artificial Intelligence
  • Agile, Scrum, Kanban, Confluence, JIRA

10/2017 - today

Customer: [on request]

Role: Founder, Freelance Business Intelligence / Data Science Consultant


Fields of work:

data science, data analysis, data visualization, web scrap

Einsatzorte

Einsatzorte

Berlin (+50km) München (+50km) Frankfurt am Main (+50km)
Deutschland
möglich

Projekte

Projekte

7 Jahre 1 Monat
2017-05 - heute

Smaller side projects

  • Webscraping, for example behaviour of YouTube comments during the development of a top news story
  • investor consulting on topics from online food delivery and consumer electronics industry
Berlin
9 Monate
2019-06 - 2020-02

DWH & ETL development

Data Engineer Tableau Desktop Tableau Server Google Ad Manager ...
Data Engineer
  • DWH & ETL development, modelling new data layer, KPI development & analysis, Tableau reporting, Tableau Server maintenance
  • Ad targeting & consumer behaviour environment
Tableau Desktop Tableau Server Google Ad Manager AWS S3 AWS Athena AWS Glue/Spark AWS Lambda Python Presto SQL JIRA Confluence
ProSiebenSat.1 Media SE / SevenOne Media GmbH
Berlin, Munich
1 Jahr
2018-05 - 2019-04

CRM customer analytics

Project Manager/Analyst SPSS SAS Teradata SQL ...
Project Manager/Analyst
  • CRM customer analytics, Project Manager for BI Migration to Tableau and setup of whole new reporting landscape, process from rebuilding parts of the DWH up to management dashboards, modelling a new DWH layer, analytics topics such as RFM or customer lifecycle analysis
SPSS SAS Teradata SQL Tableau Power BI Powershell JIRA Confluence
Redblue Marketing GmbH
Munich
5 Monate
2017-11 - 2018-03

Supply Chain Logistics

Data Modelling Consultant Spark SQL R ...
Data Modelling Consultant
  • Supply Chain Logistics, data modelling and unification of hundreds of different data sources, big data analysis, cleansing, dashboarding
Spark SQL R Qlik
Dräxlmeier Group
Munich
2 Jahre 1 Monat
2015-05 - 2017-05

Analysis and modelling of data to derive implications

Senior Business Intelligence Manager, Team Lead Tableau R Shiny ...
Senior Business Intelligence Manager, Team Lead
  • Prepare data driven decisions and recommendations
  • Consult management in decision making
  • create Tableau reporting landscape, migrate Qlik/SQL reporting
  • Development of forecasting models for various business KPIs
  • Development of reporting and dashboards for all departments
  • Analysis and modelling of data to derive implications for the business
Tableau R Shiny Aginity Workbench Redshift SQL Kafka Spark Leaflet Tableau Server Java PHP CSS Qlikview
Food Express, MyLorry GmbH
Berlin
1 Jahr 3 Monate
2012-06 - 2013-08

Various projects

Business Analyst / IT Project Manager
Business Analyst / IT Project Manager
  • IT Projects in Finance & Controlling (business applications) for up to 1.500 users
  • Development of interfaces to various systems and modules and connections to existing solutions (TM1, SAP-CO/PS, SQL Server, Access, Excel, MDX)
  • Solution design both functional and technical
  • Agile Project Management
Deutsche Bahn AG, DB Netz AG
Frankfurt am Main
6 Monate
2011-12 - 2012-05

Team management

Consultant Account and Delivery Management
Consultant Account and Delivery Management
  • Further development of the CRM system for the IT requirements of DB Schenker towards DB Systel
  • Optimization and adjustment of all essential processes
  • Further development of the knowledge management platform (Wiki)
  • Team management
Deutsche Bahn AG, DB Systel GmbH
Frankfurt am Main
1 Jahr
2010-12 - 2011-11

Development of a business plan

Trainee ICT
Trainee ICT
  • Development of a business plan and profitability/risk calculations for a new product (tablet computer solution for mobile employees)
  • Consulting in project management in the projects “Touch and Travel”, Task Force “SWORD” (Schenker Worldwide Online Realtime Data Network), “Global Managed Desktop”
  • Prototypic development and implementation of a CRM system for the IT requirements of DB Schenker towards DB Systel
  • Development of a knowledge management platform (Wiki)
  • Various trainings in presentation, chairing of meetings and project management
Deutsche Bahn AG, DB Systel GmbH
Frankfurt am Main, Essen, Berlin

Aus- und Weiterbildung

Aus- und Weiterbildung

12/2013 - 01/2015

Professional PADI Divemaster & Emergency First Responder training

10/2005 ? 06/2010

Diploma in Business Mathematics, 1.5
University of Technology, Berlin

  • Stochastic: Finance and Insurance Mathematics
  • Economics: Financing and Investment
  • IT: Artificial Intelligence

10/2004 ? 06/2005

Basic Military Service
2. Panzergrenadierbataillon 182, Bad Segeberg

08/1997 ? 06/2004

Abitur, 1.5
Europaschule Hermann-von-Helmholtz-Gymnasium, Potsdam

Kompetenzen

Kompetenzen

Top-Skills

Python Data Science Tableau SQL Microsoft Office R Java JavaScript Node.js QlikView PowerBI Apache Spark AWS

Produkte / Standards / Erfahrungen / Methoden

IT

  • MS Office
  • SQL, Python, R, Java, JavaScript, Tableau, Tableau Server, Qlikview, Power
  • BI, Spark, AWS
  • Leaflet, Shiny, Hadoop, Redshift, VBA, TM1, Scrum, Java, Matlab, PHP, SAS, ElasticSearch, Kibana, Git, Docker, Lumira, Kettle, Talend
  • SAP R/3 PS+CO, BO ? basic


Concepts

  • Machine Learning (Regression, Forecasting, Classification, NPM, RFM),
  • Artificial Intelligence
  • Agile, Scrum, Kanban, Confluence, JIRA

10/2017 - today

Customer: [on request]

Role: Founder, Freelance Business Intelligence / Data Science Consultant


Fields of work:

data science, data analysis, data visualization, web scrap

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Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

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