Mousumi Rani Deb

Experience

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  Kista bibliotek

  Apr 2022 - Dec 2022

  Information Technology Assistant
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  Renuka AB

  Oct 2023 - Apr 2025

  Data Engineer

  • Designed and developed end-to-end data pipelines using AWS technologies such as S3, Glue, and Redshift for an organization, resulting in improved data quality and reduced data processing time.• Assisted in extracting, transforming, and loading (ETL) data from source systems to Azure Data Storage.• Helped process data using Azure Databricks and worked on the latest tools like DLT and Unity Catalog.• Built and managed data pipelines using Azure Data Factory and Azure SQL Database.• Designed and implemented a scalable data processing system that improved data ingestion speed by leading to faster insights and decision-making.• Developed a robust data governance framework that ensured data accuracy, enhancing the reliability of business intelligence reports and analytics.• Optimized existing ETL processes, resulting in a reduction in data processing time and a significant improvement in system performance.• Collaborated with data scientists to design and implement machine learning models, improving predictive analytics capabilities by.• Implemented data security protocols and procedures, ensuring compliance with GDPR and other data privacy regulations, reducing potential legal risks.• Designed and developed data pipelines using Hadoop and Spark, improving data processing efficiency.• Conducted comprehensive data quality audits, identifying and rectifying data inconsistencies that improved overall data accuracy by.• Collaborated with cross-functional teams to understand data needs and developed custom data solutions, resulting in increase in operational efficiency. Show less

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  Lassila & Tikanoja Sverige

  Apr 2025 - now

  Power BI Developer