WNS
Job ID · 15997

Power Bi Developer · Bengaluru

WNS · WNS GLOBAL SERVICES PRIVATE LIMITED

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Job highlights

Designation Offered

Power Bi Developer

Job Role

Power BI Consultant

Department

Not Available

Job Type

Fulltime

Salary

24.00Lacs

Experience

12–16 years

Job Location

Bengaluru

Education

Bachelors/Undergraduate Degree

Posted by

WNS GLOBAL SERVICES PRIVATE LIMITED

Posted On

27 Feb 2026

Valid until

28 May 2026

Skillset required

Data VisualisationSQLData ModellingData AnalysisAnalytical SkillsPowerBI

Job Description for Power Bi Developer

A role-focused description with responsibilities, expectations, and qualifications for this opening.

Power BI Consultant

Key Responsibilities

  • Lead end-to-end Power BI solution design and delivery

  • Design and maintain enterprise semantic models (star schema, reusable datasets)

  • Develop and optimize DAX measures, calculations, and performance

  • Create executive-ready dashboards using strong UX and data storytelling principles

  • Write and optimize advanced SQL queries for data analysis and validation

  • Partner with data engineering teams on data models, views, and pipelines

  • Gather requirements, run workshops, and translate business questions into KPIs and reports/dashboards.

  • Present insights and dashboards to senior stakeholders and clients

  • Define BI standards, governance, security (RLS), and best practices

  • Mentor Power BI developers and review solution quality

Required Skills & Experience

  • 7+ years in BI / Analytics with 3+ years in Power BI leadership roles

  • Strong expertise in Power BI (Desktop & Service), DAX, Power Query (M)

  • Proven experience designing semantic / tabular data models

  • Advanced SQL skills (joins, CTEs, window functions, performance tuning)

  • Solid understanding of data warehousing / lakehouse concepts

  • Strong data visualization and dashboard design skills

  • Excellent client-facing communication and stakeholder management abilities

Nice to Have

  • Experience with Microsoft Fabric, Azure Synapse, Snowflake, Databricks

  • Power BI / Microsoft certifications (PL-300, DP-500)

  • Consulting or multi-stakeholder delivery experience

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