Tharun Kumar Ellavula

Results-driven Power BI Developer with 6+ years of experience designing and delivering enterprise-grade data visualization solutions, dashboards, and analytical reports. Proficient in Power BI Desktop, Power BI Service, DAX, SQL, Azure Data Factory (ADF), Microsoft Fabric (Medallion Architecture), and Power Automate. Hands-on experience with Lakehouse, Warehouse, Dataflows, Notebooks, and Pipelines in Fabric.

Microsoft Certified

Power BI Data Analyst Associate with a strong record of translating complex business requirements into actionable BI insights for global clients across application security, property management, logistics, and supply chain domains.

Data Engineer - BeetleRim Technologies Private Limited - Hyderabad, India

(2025-03)

Delivering Power BI solutions for an application security-focused client, building dashboards that surface insights across AppSec vulnerability management, cloud security posture, and DevSecOps pipelines.

• Designed AppSec Vulnerability Dashboard consolidating SAST, SCA, and manual pen-test findings into a unified view, enabling security teams to track open vulnerabilities, severity distribution, and remediation SLA adherence.
• Built DAX measures for MTTR, vulnerability age buckets, severity-weighted risk scores, and week-overweek open/closed finding trends; implemented drill-through from portfolio risk summaries to application/repository-level detail.
• Developed Property Management and Resident Operations suite of dashboards covering occupancy, lease status, maintenance SLA compliance, rent collection, and move-in/move-out analytics.
• Built Azure Consumption, Finance Lookup, Profit Margin, and Employee Roster dashboards, finance, and HR analytics use cases.
• Leveraged Microsoft Fabric (Lakehouse, Dataflows Gen2, Notebooks, Pipelines, Warehouse) with Medallion Architecture as the data engineering backbone for current reporting workloads.
• Automated data ingestion via ADF pipelines (.xlsx/.csv to Azure SQL) and Power Automate flows (Outlook/SFTP to Blob Storage/SharePoint) with email status notifications.
• Configured RLS in Power BI Service so application owners and department leads view only data scoped to their respective areas; managed gateway refresh and workspace admin settings.

Software Engineer - Primus Global Technologies Pvt Ltd - Hyderabad, India

(2023-09 - 2024-12)

Designed and delivered end-to-end Pallet Management Dashboard tracking inventory movement, pallet utilization rates, exception flags, and turnaround times across warehouse locations.

• Built ADF pipelines for .xlsx and .csv data ingestion into Azure SQL Database, enabling automated scheduled refresh and eliminating manual data uploads.
• Implemented Medallion Architecture in Microsoft Fabric — raw data into Lakehouse (Bronze), cleansing and enrichment via Dataflows Gen2 and Notebooks (Silver), aggregated KPIs surfaced in Warehouse (Gold) for Power BI.
• Created WoW/MoM DAX time-intelligence measures for utilization trends; configured Power Automate flows for SFTP and Outlook file pickup with Azure Blob staging, SharePoint archiving, and email status notifications.
• Applied Databricks SQL for exploratory data profiling during the data engineering phase, in collaboration with the data engineering team.
• Implemented RLS in Power BI Service restricting warehouse managers to their respective site data; managed semantic model refresh schedules and gateway configuration.

Senior Process Associate - Accenture Solutions Pvt Ltd - Hyderabad, India

(2019-10 - 2023-07)

Developed and published end-to-end Power BI reports and dashboards.

• Gathered and transformed data from structured relational databases, third-party APIs, and flat file sources using Power Query, SQL, and DAX.
• Created a diverse range of visualizations — maps, scatter plots, histograms, heat maps, waterfall charts, tree maps, donut, and bullet charts — to support operational and executive decision-making.
• Built and maintained robust star schema data models with defined relationships, hierarchies, calculated columns, and measures aligned to business KPIs.
• Prepared daily, weekly, monthly, and quarterly reports coordinating inputs from multiple source applications and distributing within SLA deadlines.
• Developed KPI, SLA, and analytical dashboards for senior stakeholders; implemented RLS for role-based data access in Power BI Service.
• Utilized REST API for Power BI workspace operations including programmatic dataset refresh triggers and report embedding.

Bachelor of Engineering

Diploma in Engineering

High School (S.S.C)