Data Analyst (m/f/d)
Responsibilities
- Develop Python based automatic checks of the data quality in our SCADA Data processing systems in terms of completeness, time delays and consistency across systems
- Analysis and handling of operational data issues
- Investigate upcoming issues of the ingested data both reported by automatic validation checks and manually reported from the business and handover to respective operations or development teams; retrigger ETL jobs to backfill data gaps after issue resolution
- Collaborate across teams
- Support the development teams by coming up with strategies to improve the robustness and performance of data processing based on an overarching view of SCADA data processing and analysis use cases
- Support Business Analysts & Data Scientists
- Support our heavy users of the SCADA data in the transition towards MLOps and use of Databricks and Pyspark based on a solid understanding of technologies and our dynamic data landscape
Profile
- SQL Data Analysis skills: Proven experience in investigating data issues and working with data on a complicated system landscape of SQL Databases and applications processing timeseries and turbine alarm data
- Python Development: Experience in Python development with a focus on processing data for automatic quality checks, analysis and dashboarding
- Cloud and Databricks Knowledge: Experience in working with Azure Cloud resources, specifically Databricks and Azure Datalake
- Experience working with SCADA data from Wind Turbines or similar telemetry data
- DevOps working mindset: Need to be able to be integrated into DevOps way of working and understand criticality of Development and Maintainability
Benefits
- A very renowned company
About Hays
IT is and always has been our core business that laid the foundation for Hays' success. We are the biggest privately owned IT recruitment agency in Germany and offer the best jobs for every career level – whether you are interested in vacancies in agile SMEs or international DAX groups. Hays masters the entire IT job spectrum, from support to software architecture or digitalisation – thanks to our broad portfolio, we have something for everyone. In the last decades, we were able to support numerous IT experts with choosing the right path for a successful career, positioning ourselves as their lifelong partner. Our highly specialised consultants can cater to your every wish and expectation and will prepare you for interviews and contract negotiations. Give it a try and learn what the market has to offer – our services are free of charge, non-binding and discreet! We look forward to hearing from you.
Staffing process for freelance specialists
- Analysis of qualifications
- Telephone or personal interview
- Contact with customers
- Contract with Hays
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1. Analysis of qualifications
We carry out a detailed analysis of your technical qualifications on the basis of your CV, your application documents and your profile.
Contact at Hays
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