PowerBI Developer

Kumaran Systems; Hyderabad; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Kumaran Systems seeks a Power BI Developer with 5+ years of experience to design, develop, and maintain interactive BI solutions. You will work with stakeholders to translate requirements into scalable dashboards, data models, and analytics that drive business decisions.

The role emphasizes SQL, DAX, Power Query, ETL, and data governance, with exposure to Azure data services. You will collaborate with data engineers and IT teams in a fast-paced, Agile environment to deliver reliable reporting

Qualifications

• 5+ years of experience in Business Intelligence or Data Analytics with strong Power BI expertise.
• Hands-on experience building enterprise Power BI dashboards and reports.
• Strong proficiency in DAX, Power Query (M), and data modeling.
• Advanced SQL skills and query performance optimization.
• Experience publishing and managing reports in Power BI Service.
• Knowledge of Power BI Gateway, workspace management, and refresh scheduling.
• Understanding of Row-Level Security (RLS) and data governance.
• Excellent communication and collaboration in Agile environments.

Responsibilities

• Design, develop, and maintain interactive Power BI dashboards, reports, and scorecards.
• Gather requirements and translate them into data visualizations.
• Build and optimize data models for performance and scalability.
• Create DAX measures, calculated columns, and KPIs.
• Implement ETL transformations and data preparation with Power Query.
• Connect to SQL Server, Azure sources, and other data platforms.
• Publish, monitor, and govern reports in Power BI Service.
• Collaborate with data engineers and DBAs; participate in reviews and documentation.
• Ensure data quality, security, and compliance.

Skills

Power BI

DAX

Power Query

Data modeling

SQL

ETL

RLS

Agile/Scrum

Communication

Troubleshooting

Education

Bachelor's degree in Computer Science/IT/Engineering/Data Analytics

Tools

Azure SQL Database

Azure Data Factory

Azure Synapse Analytics

Azure Data Lake

SSIS

SSRS

SSAS

Job description

About Us

Kumaran Systems: Engineering Future-Ready Transformations Since 1992, Kumaran Systems has been helping enterprises bridge the past and the future, reimagining legacy systems and embracing AI-led possibilities. With over 34 years of delivery excellence, we specialise in re-engineering core applications, driving cloud transformation, and building automation-first, GenAI-enabled ecosystems across the Banking and Financial Services, Insurance, Telecom, and Automotive sectors. We help organisations not just upgrade their systems but reimagine what's possible.

Why Kumaran?

We blend engineering discipline with AI innovation, helping clients modernise with confidence, automate with clarity, and scale with purpose. Our global delivery model ensures agility, responsiveness, and seamless collaboration, with clients always at the heart of every engagement. At Kumaran, we don't just solve problems, we engineer future-ready transformations.

Job Summary

We are seeking a skilled and experienced Power BI Developer with 5+ years of expertise in designing, developing, and maintaining interactive business intelligence solutions. The ideal candidate will have strong experience in Power BI, data modeling, DAX, SQL, and ETL processes, with the ability to transform complex data into meaningful insights that support strategic business decisions. You will work closely with business stakeholders, data engineers, and cross-functional teams to deliver scalable and high-quality reporting solutions.

Key Responsibilities

• Design, develop, and maintain interactive Power BI dashboards, reports, and scorecards to support business reporting needs.
• Gather and analyze business requirements and translate them into effective data visualization solutions.
• Develop and optimize data models using Power BI, ensuring high performance and scalability.
• Create complex DAX measures, calculated columns, and KPIs to deliver meaningful business insights.
• Develop and optimize Power Query (M Language) transformations for efficient data preparation.
• Connect Power BI to multiple data sources, including SQL Server, Azure, Excel, APIs, and cloud-based platforms.
• Design and implement ETL processes for data extraction, transformation, and loading.
• Monitor, troubleshoot, and optimize report performance and refresh schedules.
• Implement Row-Level Security (RLS), data governance, and security best practices.
• Collaborate with data engineers and database administrators to ensure data accuracy and integrity.
• Publish, manage, and maintain reports and datasets in the Power BI Service.
• Schedule data refreshes, manage workspaces, gateways, and deployment pipelines.
• Participate in code reviews, testing, documentation, and knowledge-sharing activities.
• Support production issues and enhance existing BI solutions based on business requirements.

Required Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, Data Analytics, or a related field.
• 5+ years of experience in Business Intelligence or Data Analytics with strong expertise in Power BI.
• Hands-on experience in developing enterprise-level Power BI dashboards and reports.
• Strong proficiency in DAX, Power Query (M Language), and data modeling.
• Advanced SQL skills with experience in writing complex queries, stored procedures, and performance optimization.
• Experience working with SQL Server and other relational databases.
• Strong understanding of ETL concepts and data warehousing principles.
• Experience publishing and managing reports in Power BI Service.
• Knowledge of Power BI Gateway, workspace management, and scheduled refresh.
• Understanding of Row-Level Security (RLS), data governance, and report security.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent verbal and written communication skills with the ability to interact effectively with technical and business stakeholders.
• Experience working in Agile/Scrum development environments.

Preferred Qualifications

• Experience with Microsoft Azure services such as Azure SQL Database, Azure Data Factory, Azure Synapse Analytics, or Azure Data Lake.
• Microsoft Certified: Power BI Data Analyst Associate (PL-300) or equivalent certification.
• Knowledge of Microsoft Fabric and modern analytics platforms.
• Experience with Python or R for advanced analytics and data visualization.
• Familiarity with SSIS, SSRS, SSAS, or other Microsoft BI technologies.