MITTAPALLI VARSHA

Power BI Developer and Administrator

Bengaluru, India 0+ yrs exp 82 · Excellent

About

Power BI Developer and Administrator with 12 months of internship experience at HARMAN International and HCL Tech. Skilled in developing interactive dashboards and reports, DAX, Power Query, and Power BI Service administration. Experienced in managing workspaces, gateways, data refresh schedules, user access, and report deployment. Strong analytical and problem-solving abilities with a passion for transforming complex data into actionable business insights. Adept at collaborating with cross-functional teams and supporting business intelligence solutions that drive data-informed decision-making.

Skills & Expertise (28)

Power BI Service Intermediate

6.1/10

Years Exp

Row-Level Security Intermediate

6.1/10

Years Exp

Report Deployment Intermediate

6.1/10

Years Exp

Dataset Management Intermediate

6.1/10

Years Exp

Gateway Configuration Intermediate

6.1/10

Years Exp

Workspace Management Intermediate

6.1/10

Years Exp

Data Validation Intermediate

6.1/10

Years Exp

Power Query Intermediate

6.1/10

Years Exp

Data Modelling Intermediate

6.1/10

Years Exp

DAX Intermediate

6.1/10

Years Exp

KPI Reporting Intermediate

6.1/10

Years Exp

Data Visualization Intermediate

6.1/10

Years Exp

Dashboard Development Intermediate

6.1/10

Years Exp

Power BI Desktop Intermediate

6.1/10

Years Exp

Performance Optimization Intermediate

5.6/10

Years Exp

Troubleshooting Intermediate

5.6/10

Years Exp

Teams Intermediate

5.6/10

Years Exp

Excel Intermediate

5.6/10

Years Exp

ServiceNow Intermediate

5.6/10

Years Exp

Jira Intermediate

5.6/10

Years Exp

GitHub Intermediate

5.6/10

Years Exp

Git Intermediate

5.6/10

Years Exp

SharePoint Intermediate

5.6/10

Years Exp

Microsoft 365 Intermediate

5.6/10

Years Exp

Microsoft Azure Intermediate

5.6/10

Years Exp

Microsoft SQL Server Intermediate

5.6/10

Years Exp

MySql Intermediate

5.6/10

Years Exp

SQL Intermediate

5.6/10

Years Exp

Work Experience

Intern-Data Analyst

HCL Tech (Nvidia Graphics India Pvt Ltd)

Jan 2026 - Jul 2026

Developed and maintained interactive Power BI dashboards and reports to support business decision-making. Developed DAX measures, calculated columns, and KPIs to meet business reporting needs. Designed visually appealing and user-friendly dashboards with drill-through, bookmarks, filters, and slicers. Published reports and datasets to Power BI Service and managed deployment processes. Configured and monitored scheduled data refreshes to ensure report accuracy and availability. Assisted in the installation, configuration, and maintenance of On-Premises Data Gateways. Managed Power BI workspaces, user permissions, security groups, and role-based access controls. Supported Row-Level Security (RLS) implementation to ensure secure data access. Monitored report performance and resolved data refresh, gateway, and connectivity issues. Performed report validation, testing, and quality assurance before production deployment.

Software Intern

Harman International

Jun 2025 - Nov 2025

Managed Power BI workspaces and user access permissions. Monitored and maintained scheduled dataset refreshes. Assisted in configuring and managing On-Premises Data Gateways. Supported report and dataset deployment in Power BI Service. Implemented and maintained Row-Level Security (RLS). Troubleshot data refresh, gateway, and access-related issues. Collaborated with developers and business users to resolve Power BI service issues. Monitored Power BI capacity environment health and ensured compliance with governance standards. Assisted in documenting administrative processes and best practices. Provided end-user support for Power BI-related requests and issues.