Data Analyst at Walmart Global Tech in Bangalore designing Power BI dashboards and optimizing data models. Engaging with stakeholders to define KPIs and leveraging AI tools for analytics efficiency.
Responsibilities
Design, build, publish, and maintain interactive dashboards and reports in Power BI
Administer Power BI Service with robust processes for refresh schedules and access controls
Develop high-quality data models optimized for performance and future reuse
Write complex SQL for large datasets and optimize execution plans
Create advanced DAX measures and Power Query transformations
Document solutions and enforce BI governance
Engage stakeholders to define KPIs and translate business requirements into analytical specs
Leverage AI-powered analytics tools to automate data preparation and enhance reporting efficiency
Stay updated on advancements in AI and machine learning relevant to business intelligence
Requirements
Graduate/Post Graduate in any discipline
5–7 years of experience in analytics/BI
Expert-level Power BI skills (DAX, Power Query, data modeling)
Advanced SQL proficiency working with large datasets
Strong problem-solving, communication, and stakeholder engagement skills
Solid understanding of data governance/quality and BI best practices
Demonstrated experience using AI tools (such as Copilot, GPT, or other generative AI platforms)
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