Summary
Overview
Work History
Education
Skills
Certification
Accomplishments
Additional Information
Software
Timeline
Generic

Gunneswara Rao Patnala

Hyderabad

Summary

Experienced Power BI/Report Developer with over 6 years in creating Dashboards, visualizations with SQL, SSIS data base and Excel. Proven Track record in optimizing data processes and developing comprehensive data solutions.

Overview

15
15
years of professional experience
1
1
Certification

Work History

Power BI Developer - Lead

Obrimo Technologies (Client - NTT DATA)
Hyderabad
06.2025 - Current
  • Developed interactive dashboards using Power BI for data visualization
  • Worked on NCINO platform - sales force
  • Basic understanding of Angular frontend design.
  • Migrated from web focus technology in the current application to power BI technology.
  • Created semantic models and ensured all the reports are being developed on the same.
  • Worked on the Dev, Yellow Bricks data base and established connection to different sources.
  • Developed interactive dashboards using Power BI for data visualization.
  • Assigned tickets in Jira to the resources with the requirement criteria (User stories).
  • Collaborated with stakeholders to gather reporting requirements and insights.
  • Utilized DAX functions to create complex calculations and metrics.
  • Implemented best practices for data governance and visualization standards.
  • Assisted in troubleshooting issues related to data accuracy and performance.
  • Communicated findings effectively through presentations and reports to management.
  • Coordinated testing and validation procedures through software development lifecycle.

Sr. developer (Lead) (Power BI, SQL, Adv Excel)

Cotiviti India Pvt Limited
Hyderabad
01.2024 - 03.2025
  • Designed and Build power BI Dashboards.
  • Implemented KPI's using DAX Language in specific to Excel and SharePoint connections.
  • Demonstrate strong ability of Extraction, Transformation and Loading ETL processes to acquire and load data from internal and external sources using SSIS, Import Export and Bulk Insert.
  • Excellent experience in the design of ETL SSIS Packages for integrating data using OLE DB connection from heterogeneous Data sources.
  • Expertise in creating jobs by using, SQL Server Agent Job and schedule SSIS Packages.
  • Managing Data and Visualization Team and handled 10 FTE's.
  • Strong knowledge in Document gathering/Requirement - HLD, LLD, and functional requirements.
  • Created workflow maps using Visio with requirements.
  • Knowledge using BA arti-crafts and Scrum ceremonies
  • Built databases and table structures for web applications.
  • Coordinated deployments of new software, feature updates and fixes.
  • Proved successful working within tight deadlines and a fast-paced environment.
  • Involved in implementation of Power BI service activities such as Gateways, APPS, Workspaces into Admin activities.

SQL/Power BI Developer

Cotiviti India Pvt Limited
Hyderabad
03.2021 - 12.2023
  • Developed custom MIS reports to support the organization’s strategic objectives and KPI tracking.
  • Streamlined data reporting processes by consolidating multiple sources and automating report generation.
  • Reduced manual effort involved in data extraction tasks by developing automated scripts using SQL programming language.
  • Optimized database performance through regular maintenance, indexing, and query optimization techniques.
  • Performed internal system acceptance to deliver well-tested enhancements and meet business requirements.
  • Strong command over extraction of data using ETL tools.
  • Collaborated with cross-functional teams to ensure seamless integration of MIS systems within the organization.

MIS Analyst

Cotiviti India Pvt Limited
Hyderabad
10.2019 - 02.2021
  • Developed custom reports to support decision-making processes, leading to more informed business strategies.
  • Designed visually appealing dashboards for easy interpretation of key performance indicators using Excel and SQL.
  • Enhanced data accuracy by conducting thorough analysis and implementing data validation processes.
  • Improved overall data quality through consistent monitoring, review, and cleanup efforts as part of ongoing maintenance activities.
  • Optimized database performance by conducting regular maintenance and updates on existing systems.
  • Collaborated with cross-functional teams to ensure seamless integration of MIS systems within the organization.

US healthcare – KPO

Ihealthtechnologies India Pvt limited
Hyderabad
03.2010 - 09.2019
  • Analyzed key aspects of business to evaluate factors driving results and summarized into presentations.
  • Applied honed problem-solving skills to analyze and resolve issues impacting business operations and goal achievement.
  • Analyzed open orders, backlog, and sales data to provide sales team with insights.
  • Drafted reports on company financial metrics to assess the revenue to the company.
  • Collaborated with stakeholders to define project objectives and criteria.
  • Assessed business requirements to forecast annual budgetary operational costs.
  • Performed gap analysis to identify areas of improvement.
  • Managed internal and external client-facing relationships through transitional periods.
  • Designed processes and systems supporting business needs before, during and after transitions.
  • Oversaw change management, re-implementation of workflow changes as per the business requirement

Education

Bachelor of Science -

KGRL Degree College
Bhimavaram

Skills

  • Power BI
  • SQL
  • SSIS
  • Advanced Excel
  • Scrum ceremonies
  • ETL processes
  • DAX functions
  • Data visualization
  • Power BI development
  • Requirement gathering

Certification

Feb 2023 Certified Scrum master (PSM1)

Accomplishments

  • Successfully Launched few projects to India from USA - Office and delivered within deadlines.
  • Strong knowledge on Creating SOP
  • Used Lien methodologies to eradicate the steps and created workflow and deployed application with new changes - which is added revenue for the organization.

Additional Information

  • B1/B2 Visa Holder(USA) - worked as Transition Lead, can be flexible and ready to take new challenges.
  • Recognized as best Lead for drafting detailed SOP (Initial – Final draft version)
  • Worked in Multiple locations across USA and launched pilot projects to India as part of Transition.

Software

  • MS Visio
  • Power BI
  • SSIS, SQL
  • MS Office

Timeline

Power BI Developer - Lead

Obrimo Technologies (Client - NTT DATA)
06.2025 - Current

Sr. developer (Lead) (Power BI, SQL, Adv Excel)

Cotiviti India Pvt Limited
01.2024 - 03.2025

SQL/Power BI Developer

Cotiviti India Pvt Limited
03.2021 - 12.2023

MIS Analyst

Cotiviti India Pvt Limited
10.2019 - 02.2021

US healthcare – KPO

Ihealthtechnologies India Pvt limited
03.2010 - 09.2019

Bachelor of Science -

KGRL Degree College

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Gunneswara Rao Patnala