Guino Ndjenndja

Senior Data Engineer

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Altdorf bei Nürnberg, Germany

Experience

Oct 2024 - Feb 2025
5 months

Senior Data Engineer

Infomotion

  • Built a data analytics platform for Karl Storz
  • Developed all ETL processes in a generic way
  • Prepared and supplied data in Databricks Delta tables for use in Databricks Machine Learning
  • Technologies & Tools: Azure Data Factory, CI/CD pipeline with GitHub DevOps, Python, Azure Databricks (Unity Catalog), T-SQL
Apr 2024 - Present
1 year 9 months

Senior Data Engineer

E.ON Energie

  • Built and enhanced a multi-tenant cloud data platform
  • Optimized ETL processes
  • Technologies & Tools: Azure SQL Database, CI/CD pipeline with GitHub DevOps, Azure Data Factory, Python, Snowflake, Agile with Scrum, Airflow, Fivetran, Data Warehouse, T-SQL
Jul 2022 - Mar 2024
1 year 9 months

Senior Data Engineer & Power BI Expert

Allianz Global Investors

  • Built a data lakehouse platform for private markets
  • Migrated existing SSRS reports to Power BI Service
  • Technologies & Tools: Azure SQL Database, CI/CD pipeline with GitHub DevOps, Azure Data Factory, Python, Azure Databricks (Unity Catalog), Scrum, Power BI Service, Power BI App, SSRS, SSIS
Sep 2021 - Jun 2022
10 months

Senior Data Engineer

Infomotion GmbH

  • Built a data platform for Phoenix Pharmahandel GmbH
  • Prepared data for use in machine learning
  • Used Azure cloud tools with on-premises data sources
  • Technologies & Tools: SQL Database, T-SQL, Azure Synapse, CI/CD with Azure DevOps, Azure Data Factory, Python, Azure Databricks
Feb 2021 - Jun 2022
1 year 5 months

Data & Analytics Consultant

Mercedes-Benz Tech Innovation

  • Data processing with Azure Databricks
  • Data orchestration with Azure Data Factory
  • ETL processes and database migration to Azure Cloud
  • Maintenance of existing ETL pipelines
  • Customization and enhancement of Power BI reports and dashboards
  • RESTful API with ASP.NET 5.0 and Azure App Service
  • Technologies & Tools: SQL Database, Data Warehouse, T-SQL, CI/CD with Azure DevOps, Azure Data Factory, Python, PowerShell, Apache Spark, Azure Databricks, Power BI, Flask REST API
Jan 2019 - Jan 2021
2 years 1 month

Senior IT-Consultant Data Analytics

Cluster Reply GmbH & Co. KG

  • Design and implementation of data analytics solutions in Azure Cloud and on-premises
  • Projects:
  • Design, planning and implementation of a modern data warehouse in Azure Cloud with Google Analytics, Data Factory, Data Lake, Databricks and Synapse Analytics for Flaschenpost
  • Data management platform with Azure IoT and Stream Analytics at Mercedes-Benz
  • Design and implementation of a data warehouse and reporting tool for the German Armed Forces
  • Technologies & Tools: Azure Cloud, Azure IoT, SQL Database, Synapse Analytics, DevOps, PowerShell, Data Factory, Stream Analytics, Data Storage, Apache Spark, Azure Databricks, Application Insights, Service Fabric, Service Bus, Agile with Scrum, Microsoft Business Intelligence (SSAS, SSIS, SSRS), SQL, PowerShell, Visual Studio, C#, ASP.Net, .Net Core
Feb 2011 - Dec 2018
7 years 11 months

Senior IT-Consultant

SMF GmbH & Co. KG

  • Analysis, design and architecture of software solutions
  • Team and project leadership
  • Microsoft Business Intelligence development
  • Data warehouse design
  • Agile software development
  • Application and process integration
  • Quality control and development support
  • Technologies & Tools: Agile, Data Warehouse, Microsoft Business Intelligence, T-SQL, SSAS, SSIS, SSRS, Oracle Database, SQL, MDX, .Net and .Net Core, C#, ASP.Net, TFS, GIT
Jun 2007 - Jan 2011
3 years 8 months

IT-Consultant

Atos Origin GmbH

  • Analysis, design and implementation of software and integration solutions
  • Data warehouse design
  • Microsoft Business Intelligence (SSAS, SSRS)
  • MS SQL Server
  • C#, ASP.Net, VB.Net

Languages

French
Native
German
Advanced
English
Advanced

Education

Apr 2002 - Sep 2006

University of Erlangen-Nuremberg

Diploma in Electrical Engineering · Electrical Engineering, Electronics and Information Technology · Erlangen, Germany

Oct 1995 - Mar 2001

University of Yaoundé I

Bachelor’s degree in Mathematics, Applied Mathematics · Mathematics · Yaoundé, Cameroon

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