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High voltage battery (HVB) big data engineer




Beijing, China


Festanstellungen Vollzeit



Volkswagen Group with its headquarters in Wolfsburg is one of the world’s leading automobile manufacturers and the largest carmaker in Europe. Volkswagen Group is one of the earliest and most successful international partners of China’s automobile industry. The Group has grown together with China’s auto industry, overcoming many challenges and achieving significant growths, during the 30 years’ partnership with China.

Role & Responsibility:

The scope of this position is data exploration of HV battery RTM data, develpop and conduct data analytics and machine learning tasks and visualize and communicate findings.
As part of Group R&D this tasks need to be performed for VGIC, Audi AG, FAW-VW, SVW brand cars, potentially other VGC brands as well

  • Monitor RTM data for suspicious values, categorize into known issues or analyze details for new issues
  • Develop new use cases to analyze, categorize, cluster or visualize data
  • Gather, clean and prepare data
  • Improve IT tools, cloud server / services and data quality
  • Reporting findings and results
  • Feasibility studies for new analytic approaches
  • Coordination external resources

 Technical Qualification and Skills

  • Degree in computer science, mathematics, automotive engineering, electrical engineering or adequate experience in at least one of these field
  • Data gathering and cleaning
  • Data exploration
  • Data explanation
  • Preparing train and test data sets for ML
  • Train and fit ML models
  • Visualize and report finding

Remarks (Language, IT-Knowledge, Certificates etc.):

  • Fluent in English (German would be a plus)

Working experience (in years):

  • 0-5 years experience in at least one of Scala, PySpark or Python for data analytics
  • 0-2 years’ experience in distributed computing on Apache Spark and Hadoop file systems
  • Experience in cloud services (e.g. Huawei OBS and MRS) would be a plus
  • 0-3 years’ experience in automotive, high voltage battery systems or battery cell technology