Role Overview
We are seeking a highly skilled Power BI Developer / Data Visualization Specialist to design, develop, and implement interactive, visually compelling, and high-performing dashboards
that enable data-driven decision-making
. The ideal candidate will collaborate closely with data engineering and analytics teams
to model, clean, and transform large datasets
across multiple platforms. Hands-on experience with Dremio, Databricks, or Azure Data Lake/ADF
for data modeling and transformation
is a strong advantage.Scope Of Work
The selected consultant will be responsible for:Data Integration & Preparation
Extract, transform, and load (ETL)
large and complex datasets from multiple sources, including SQL Server, Dremio, Databricks, and Azure
.Conduct detailed data profiling, cleansing, and validation
to ensure data accuracy, completeness, and reliability
.Collaborate with data engineers
to enhance data pipelines
and optimize query performance
.Build reusable semantic models
and datasets
for enterprise reporting
.Dashboard Development & Visualization
Design and develop Power BI dashboards and reports
that deliver actionable business insights
.Create DAX measures, calculated columns, and KPIs
to support dynamic analytics
.Apply data storytelling
and visualization best practices
to ensure dashboards are intuitive and engaging
.Implement row-level security (RLS)
and user access controls
as required.Optimization & Automation
Optimize dashboards
for performance, scalability, and usability
.Leverage Power BI Service
features such as workspaces, gateways, and data refresh scheduling
.Automate report generation
and data updates
using Power BI REST APIs
or integration with Azure Data Factory
.Collaboration & Documentation
Work with business stakeholders
and technical teams
to gather and refine requirements
.Prepare comprehensive documentation
including data dictionaries, dashboard user guides, and maintenance procedures
.Conduct end-user training sessions
and provide post-deployment support
.Required Skills & Experience
Bachelor’s or Master’s degree
in Computer Science, Data Analytics, Information Systems
, or a related field.5+ years
of hands-on experience in Power BI dashboard and report development
.Strong expertise in data modeling, ETL processes, and SQL
.Experience with Dremio, Databricks, or Azure Data Lake / Azure Data Factory (ADF)
.Proficiency in Power Query (M language)
and DAX
.Strong understanding of data visualization principles
and UI/UX design for dashboards
.Excellent analytical, problem-solving, and communication skills
.Experience with Power BI Service
, including workspaces, sharing, and gateway configuration
.Knowledge of cloud data platforms (Azure, AWS, or GCP)
is an advantage.Familiarity with AI-powered visuals
or AI integration in Power BI
is a plus.Preferred Certifications
Microsoft Certified: Data Analyst Associate (PL-300)
Microsoft Certified: Azure Data Engineer Associate (DP-203)
or Azure Fundamentals (AZ-900)
Power BI Data Modeling or Visualization certifications
(optional but advantageous)Skills: etl,power bi,dashboards,modeling,visualization,power query,dax,azure,microsoft certified application,aws,gcp,ci/cd pipelines,data modelling,azure devops,adf,azure databricks,ai,ai integration,data modeling,m language,kpis
