Nicu Naum

Nicu Naum

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Senior Data Engineer | Snowflake · Oracle · Azure · ETL/ELT · DWH | SnowPro Core
Bucharest, Romania
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Résumé

Jobs verified_user 0% verified
  • N
    Senior Data Engineer
    NN Data Solutions Consulting SRL
    May 2022 - Current (4 years 4 months)
    Enterprise data engineering across public sector and supply chain domains. European Commission - Data integration and ETL pipeline development using SAP Data Services (BODS) - Developed data processing scripts in Oracle PL/SQL - Built dashboards in Qlik Sense Stack: Oracle • SAP BODS • Qlik Sense Btelligent (IFCO) — Supply Chain - Metadata-driven data integration pipelines - Azure Data Factory pipeline development and optimization - SQL Server stored procedure optimization Stack: SQL Server • MySQL • Azure ADF • Azure Synapse Show less
  • Aera Technology
    Senior Data Engineer
    Aera Technology
    Jun 2015 - May 2022 (7 years)
    Aera Technology is a supply chain intelligence platform delivering embedded analytics and decision automation for global enterprises. As part of small client-dedicated teams (2–5 people), I owned the full data engineering lifecycle across multiple simultaneous client engagements. Key responsibilities: - Gathered and translated business requirements directly from enterprise clients (on-site and remote) into technical specifications and DWH designs - Built and maintained ETL pipelines using Aera's proprietary data integration platform, extracting data primarily from SAP and other ERP sources - Designed and implemented DWH models using both Star Schema (facts & dimensions) and Data Vault methodologies on columnar databases (Exasol, VectorW
  • I
    BI Developer
    Iminent
    Apr 2013 - Jun 2015 (2 years 3 months)
    - Developed enterprise BI reports and OLAP cubes (SSIS/SSAS) - Collaborated with product managers to drive data-driven improvements Stack: SQL Server • SSIS • SSAS
  • Libra Internet Bank
    SQL Developer
    Libra Internet Bank
    Aug 2011 - Oct 2012 (1 year 3 months)
    - Developed banking reports and internal data solutions - Participated in IFRS regulatory reporting implementation Stack: SQL Server
Education verified_user 0% verified
  • Universitatea „Politehnica” din București
    Engineer, Power Engineering
    Universitatea „Politehnica” din București
    Jan 2003 - Jan 2008 (5 years 1 month)
  • "
    Informatics
    "Radu-Greceanu" Highschool
    Jan 1999 - Jan 2003 (4 years 1 month)
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