Vikash S.

MS BI Developer

Vikash is a Microsoft Power BI expert with over seven years of experience in data analytics, business intelligence, and end-to-end report development. Holding a Master’s in Data Science, he consistently delivers impactful, insight-driven solutions that empower business decision-making.

He specializes in Power BI, DAX, SQL, and Power BI Service, with a proven track record of leading Qlik-to-Power BI migrations. Vikash translates complex business requirements into clear, actionable dashboards and reports that drive measurable outcomes.

A strong communicator and collaborator, he documents processes, trains end users, and supports data-driven decision-making across teams. Clients value his precision, problem-solving skills, and ability to deliver scalable BI solutions that align with strategic business goals.

Main expertise

  • PostgreSQL
    PostgreSQL 3 years
  • Microsoft Dynamics 365
    Microsoft Dynamics 365 5 years
  • Looker
    Looker 5 years

Other skills

  • BigQuery
    BigQuery 3 years
  • Data Engineering 3 years
  • Google Cloud
    Google Cloud 2 years
Vikash

Vikash S.

Ireland

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Selected experience

Employment

  • Power BI Expert

    Pfizer - 1 year 3 months

    • Led the migration of reports from Qlik Sense to Power BI, improving efficiency and user experience.
    • Built and optimized Power BI dataflows and datasets using SQL and Power Query to support key reporting needs.
    • Served as the Power BI Subject Matter Expert, defining best practices and creating documentation for a global audience.
    • Managed on-premise gateways, configured scheduled data refreshes, and automated report delivery processes.
    • Resolved performance issues and fine-tuned complex Power BI dashboards to meet business requirements.

    Technologies:

    • Technologies:
    • Qlik Sense Qlik Sense
    • SQL SQL
    • Microsoft Power BI Microsoft Power BI
    • Data Engineering
    • Data Analytics
    • Team Leading
    • Microsoft Dynamics 365 Microsoft Dynamics 365
    • MS 365 Power Apps MS 365 Power Apps
    • Microsoft Fabric Microsoft Fabric

  • Power BI Developer

    Facebook - 2 years 1 month

    • Designed, maintained, and deployed Power BI dashboards to monitor cross-functional KPIs.
    • Supervised and mentored junior BI analysts to ensure timely and accurate report delivery.
    • Consolidated reports into the Analytical Hub, streamlining data governance and reporting efficiency.
    • Integrated Power BI, SQL, and Tableau to deliver comprehensive analytical solutions.

    Technologies:

    • Technologies:
    • SQL SQL
    • Microsoft Power BI Microsoft Power BI
    • Tableau Tableau
    • Microsoft Dynamics 365 Microsoft Dynamics 365

  • Business Intelligence Lead

    Zoetis - 11 months

    • Delivered full-stack Power BI reporting solutions with advanced DAX, data modeling, and Power Query.
    • Integrated Azure Data Lake to enable cloud-based dataflows and seamless data access.
    • Led a team of eight BI professionals, establishing technical standards and delivering scalable BI assets.

  • BusinessIntelligence Lead

    Zoetis - 11 months

    • Delivered fullstack Power BI reporting solutions with advanced DAX, data modeling, and Power Query.
    • Integrated Azure Data Lake for cloud-based dataflows and seamless data access.
    • Led a team of 8 BI professionals, setting technical standards and delivering scalable BI assets.

    Technologies:

    • Technologies:
    • SQL SQL
    • Microsoft Power BI Microsoft Power BI
    • Google Cloud Google Cloud
    • Data Analytics
    • Team Leading
    • Tableau Tableau
    • Microsoft Dynamics 365 Microsoft Dynamics 365

  • Team Leader Business Intelligence

    Gallagher Bassett Services, Inc, Itasca - 5 years 7 months

    • Worked with a US-based insurance company with a global presence, providing services in insurance, facility management, and inspections.
    • Migrated legacy Cognos BI reports to SSRS and automated ETL pipelines using SSIS, improving data processing efficiency.
    • Developed interactive Power BI dashboards and SQL-based reports to support data-driven decision-making across international teams.
    • Received recognition for excellence in BI solution delivery and outstanding client satisfaction.

    Technologies:

    • Technologies:
    • Qlik Sense Qlik Sense
    • SQL SQL
    • Microsoft Power BI Microsoft Power BI
    • Data Analytics
    • Team Leading
    • Tableau Tableau
    • Microsoft Dynamics 365 Microsoft Dynamics 365

Education

  • MSc.Computer Science

    TUD · 2020 - 2022

  • BSc.Computer Science

    SOA · 2012 - 2016

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