About Joseph
English
Native or bilingual
German
Conversational
Can work on-site
Düsseldorf (up to 50km)
Experience
- CoE Finance IT DHL Supply Chain,Technical Design & Development SpecialistJanuary 2024 - Today (2 years and 6 months)Bonn, NW, GermanyDesign and development of technical solutions and related applications.Developing JasperReports for billing and other reporting tools. Tools used: Java, REST API, SQL, Power BIAnalysis, design, develop, enhance and support creation of Interfaces and APEX development.Automating tests during development and CI/CD. Tools used: Jenkins, JavaScript
- Trading and Finance department Uniper SE,Software Engineer / Data AnalystDecember 2021 - December 2023 (2 years)Dusseldorf, NW, GermanyAnalysed large trading and financial datasets by utilising Python and R for data analysis, specializing in ARIMA models (machine learning) and time series analysis resulting in more accurate forecasts. Analysed and tested some C/C++ packages for R to understand and simplify some models.
- Portfolio Office department Uniper SE,Working StudentNovember 2020 - November 2021 (1 year)Dusseldorf, NW, GermanyDeveloping, Managing and maintaining the internal portfolio office tool for all the IT projects in the company. Tools used include Java, C++, Azure API management, Azure AI Bot ServiceConducting proof of concepts for testing various technologies to integrate into the tool and employing DevOps principles along the way.
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Education
- Diploma of Advanced StudiesUniversity of Kassel & Fraunhofer IEE2023Diploma of Advanced Studies
- Communication & Information Engineering (BSc.)Hochshule Rhine-Waal2021Communication & Information Engineering (BSc.)