Power BI Desktop & Service
Sai Krishna Nimmagadda
Power BI Developer II
Hyderabad
Summary
Power BI Developer with over 5 years of experience in creating and optimizing reports and dashboards. Skilled in Power BI Embedded, DAX, Power Query, and data modeling, with a successful history of migrating reports from OBIEE and Tableau to Power BI. Proficient in Microsoft Fabric for improved data integration and analytics, and experienced in implementing row-level security (RLS) for data governance.
Strong problem-solving abilities and attention to detail, with a knack for troubleshooting gateway issues and optimizing performance. Experienced in developing training materials and delivering Power BI training to empower teams with self-service BI capabilities. Familiar with Azure and integrating Power BI with various systems.
Overview
6
6
years of professional experience
4
4
years of post-secondary education
3
3
Certifications
Work History
Power BI Developer II
Enviri
11.2022 - Current
- Designed and developed complex Power BI reports and dashboards to meet diverse business requirements, ensuring data accuracy and alignment with organizational goals.
- Led successful migration projects, transferring critical reports and datasets from OBIEE to Power BI, achieving improved data visualization and analytic capabilities.
- Implemented row-level security (RLS) and managed user permissions within Power BI to enforce data governance and compliance standards.
- Proficient in Power BI reporting, Power BI Embedded, DAX, and Power Query for advanced data manipulation and visualization.
- Experienced in configuring and troubleshooting gateways for seamless data connectivity and performance optimization.
- Familiar with configuring private endpoints to ensure secure data access and compliance with organizational security policies.
- Monitored and optimized Power BI report performance, reducing load times by X% and enhancing overall user experience.
- Utilized Power BI capacity management techniques to optimize resource allocation and improve report refresh cycles.
- Leveraged Microsoft Fabric to enhance data integration, management, and analytics capabilities, improving data accessibility and insights generation.
- Developed comprehensive training materials and conducted Power BI training sessions for internal teams, enabling self-service BI capabilities and increasing data literacy across departments.
- Proficient in SQL for data manipulation and analysis tasks, supporting advanced analytics, and reporting functionalities.
- Familiarity with cloud platforms like Azure, including Data Lake, Synapse, and Active Directory, facilitating seamless integration and data governance.
Safety Analyst
Mahindra & Mahindra
03.2021 - 11.2022
- Analyzed industrial safety and production data to extract actionable insights.
- Created and maintained reports and dashboards using Power BI for data visualization.
- Developed data models, measures, and visualizations to support decision-making.
- Managed data refresh schedules and implemented Row-Level Security (RLS) for secure data access.
- Coordinated team tasks, ensuring efficient workflow and accurate record-keeping of staff details and meetings.
- Designed and implemented health and safety policies, presenting incident reports to senior management.
- Collaborated with stakeholders by presenting safety and production data insights through dashboards.
- Supported operational excellence through data-driven analysis and effective safety management practices.
Operations Executive
Mahindra Logistics
10.2021 - 03.2022
- Designed and developed interactive dashboards and data visualizations to track supply chain metrics such as inventory turnover, on-time delivery, demand forecasting, and order fulfillment.
- Created complex data models and integrated ERP systems (SAP, Oracle) with Power BI, improving real-time reporting and data accessibility.
- Leveraged DAX for complex calculations and Power Query for data cleaning and transformation to provide actionable insights into supply chain performance.
- Automated routine supply chain reports, reducing report generation time by 50% and streamlining data presentation for operational teams.
- Worked closely with cross-functional teams, including procurement, logistics, and supply chain managers, to gather business requirements and deliver targeted data insights.
- Implemented predictive analytics models to improve demand forecasting accuracy by 30% and optimized inventory management, reducing stockouts and overstock issues.
- Developed KPI dashboards to monitor supplier performance, order fulfillment rates, and shipping times, driving a 15% improvement in on-time deliveries.
- Identified inefficiencies in warehouse operations, leading to a 25% reduction in operational costs through improved inventory tracking and supplier analysis.
- Utilized SQL, Azure Data Factory, and SSIS for extracting, transforming, and loading (ETL) data from various sources, ensuring high-quality, actionable insights.
- Advanced proficiency in Excel (Pivot Tables, Power Pivot) for ad-hoc data analysis and reporting, supporting decision-making processes.
- Expertise in Power BI (Desktop & Service), DAX, Power Query (M), SQL, Azure, and ERP systems (SAP).
Junior Engineer
Sudha Engineering
08.2018 - 09.2020
- Utilized Power BI for predictive maintenance strategies, reducing machine downtime.
- Proactively scheduled servicing to prevent unexpected breakdowns.
- Developed real-time dashboards to enhance manufacturing procurement.
- Analyzed inventory, demand, and supplier data to cut costs and improve supply chain efficiency.
- Created interactive dashboards for monitoring sensor and mechanical system data.
- Enabled engineers to quickly identify trends and make informed decisions.
- Mastered Power BI through self-paced learning.
- Designed a comprehensive dashboard showcasing skills in layout design, data organization, and multi-page creation.
Education
B.Tech - Mechanical Engineering
Jawaharlal Nehru Technological University Kakinada
Kakinada 07.2014 - 08.2018
Skills
Power BI Development
DAX ; Data Modeling ; Power Query
OBIEE & Tableau Migration
Microsoft Fabric
Gateway Management ; Capacity Management
Row-Level Security
SQL ; SSIS
DBT (Data Bulid Tool)
ADF (Azure Data Factory)
Data Warehousing ; ETL (Extract, Transform, Load)
Performance Optimization
Data Visualization
Software
SQL
DBT (Data Build Tool)
ADF (Azure Data Factory)
DAX (Data Analysis Expressions)
ETL (Extract, Transform, Load)
OBIEE
Informatica
Power Apps
SSIS
Certification
PL-300 (Microsoft Certified: Power BI Data Analyst Associate)
Timeline
Power BI Developer II
Enviri
11.2022 - Current
Operations Executive
Mahindra Logistics
10.2021 - 03.2022
Safety Analyst
Mahindra & Mahindra
03.2021 - 11.2022
Junior Engineer
Sudha Engineering
08.2018 - 09.2020
B.Tech - Mechanical Engineering
Jawaharlal Nehru Technological University Kakinada
07.2014 - 08.2018
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