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Open nowPosted 12 hours ago

Data Scientist

chabre6 open roles

Where
Warszawa
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Your applicationOpen nowData Scientistchabre · Warszawa

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The clock on this job

Early applications get read.

13.5% of postings close within 7 days. Measured by our own scanner across the market. chabre postings stay open a median of 1 days.

Share of postings closed within
  1. 2.3%1 day
  2. 4.6%3 days
  3. 13.5%7 days
  4. 21.8%14 days
  5. 36.6%30 days
  6. 58.9%60 days
This job: posted 12 hours ago

chabre median: 1 days open

The posting

Working as a Data Scientist, you will:

  • Develop and implement machine learning algorithms, statistical models and analytical scripts to address specific business challenges.
  • Design and conduct experiments, including A/B testing, apply cross-validation techniques and perform statistical significance testing to validate findings and assess model performance.
  • Support the implementation of regulatory frameworks, including the EU AI Act, by contributing to model risk management, monitoring model drift and bias, and preparing comprehensive documentation.
  • Analyse business and data requirements, identify suitable data sources and design data flows for data collection, transformation and integration.
  • Coordinate and improve data collection, transformation and integration processes in cooperation with IT teams, ensuring data accuracy and consistency.
  • Design and implement data validation and data quality checks, including automated processes.
  • Analyse data and prepare reports, dashboards, visualisations and publications to support data-driven decision-making.
  • Support the development and maintenance of databases containing integrated and validated data.
  • Organise and coordinate user acceptance testing (UAT) for data-related processes and tools.
  • Support data providers and users by developing templates, tools and guidance documentation, as well as assisting with data validation and access-related queries.
  • Contribute to the assessment and implementation of data governance policies, ensuring compliance with applicable requirements for new and existing data collections.
  • University degree in Computer Science or a related field.
  • A minimum of 7 years of professional experience in data analysis or data science.
  • At least 1 year of experience working with data management and visualisation tools in the agricultural sector.
  • At least 2 years of hands-on experience with Power BI, R and Python, particularly in data visualisation, trend and anomaly detection, and database environment comparisons.
  • At least 2 years of experience using R, Python and SQL, including working with SQL Developer and Excel.
  • At least 2 years of experience accessing and retrieving data through APIs.
  • Excellent English skills

Our client is a large international public institution operating in a multicultural and multilingual environment. The organisation works with a wide range of stakeholders and focuses on developing and implementing policies and initiatives with a significant impact on society. It places strong emphasis on data-driven decision-making, digital transformation and effective data governance.

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