Dinesh KOTTAM
Hyderabad,Telangana
Summary
Oracle Analytics Cloud and data visualization consultant delivering custom reporting for improved user engagement and data-driven decisions. Optimize data structures to improve reporting accuracy and efficiency. Build interactive visualizations that enable faster analysis.
Overview
1
1
Certification
8
8
years of professional experience
Work History
Consultant
Thryve Digital Health LLP PVT
HYDERABAD, TELANGANA
04.2026 - Current
- Resulted in custom Oracle Analytics Cloud reports that addressed business requirements and stakeholder needs.
- Produced interactive visualizations and report enhancements that improved user engagement.
- Delivered data models that supported reporting accuracy and analysis.
- Redesigned data structure to enhance data retrieval speed and reporting performance.
- Created and tuned complex SQL queries that extracted and transformed source data effectively.
- Enhanced OAC report front-end design for better alignment with UI principles and improved usability.
- Added responsive design elements that improved accessibility across devices.
- Enabled consistent data flow through integration of OAC reports with external systems and data sources.
- Collaborated with cross-functional teams to resolve integration issues, ensuring seamless data flow.
- Improved report performance through bottleneck analysis and tuning efforts.
- Supported stronger system efficiency through collaboration with system administrators.
- Validated report accuracy and functionality through thorough testing.
- Resolved QA findings through close collaboration with QA specialists.
- Contributed to the successful deployment of reports across different environments, ensuring consistency.
FDI/FAW,OAC Developer (Oracle Analytics Cloud)
High Mark
06.2023 - Current
- The Highmark client's Oracle Analytics Cloud (OAC) project focuses on enhancing data-driven decision-making by developing comprehensive and insightful reports. The primary goal is to leverage OAC's powerful capabilities to create dynamic and visually compelling reports that provide actionable insights for key stakeholders. This involves designing and implementing a robust reporting framework, ensuring data accuracy, and utilizing OAC's advanced analytics features to uncover trends and patterns within the data. The project aims to streamline information dissemination, facilitate informed decision-making, and contribute to the overall efficiency and effectiveness of Highmark's operations through the utilization of Oracle Analytics Cloud.
- Developed custom reports in Oracle Analytics Cloud that addressed specific business needs and enhanced decision-making.
- Designed and implemented data models to support the reporting needs of the project.
- Created and optimized complex SQL queries to extract and manipulate data from source databases.
- Optimized data structures for efficient data retrieval and reporting performance.
- Implemented dynamic visualizations and interactive features for a more engaging user experience.
- Customized and improved the front-end interface of OAC reports to align with user interface design principles.
- Integrated OAC reports with external systems, ensuring seamless data flow and consistent reporting across platforms.
- Diagnosed and fixed integration issues between systems. and collaborated with cross-functional teams for smooth data integration.
- Participated in performance tuning efforts to identify and resolve bottlenecks, optimizing report performance for end-users.
- Worked closely with system administrators to enhance overall system efficiency.
- Conducted thorough testing of developed reports to ensure accuracy and functionality.
- Implemented version control practices for tracking changes in report development.
- Contributed to the successful deployment of reports across different environments, ensuring consistency.
Application Developer
IBM Pvt Ltd
Hyderabad
06.2023 - 04.2026
- Supported Highmark’s client Oracle Analytics Cloud project by building report solutions that improved data-driven decision-making.
- Created clear, visually strong reports in OAC to deliver actionable insights for key stakeholders.
- Built reporting framework that supported data accuracy and consistent report output.
- Used OAC analytics features to identify trends, patterns, and business insights within the data.
- Developed custom reports to meet specific business requirements and reporting needs.
- Built interactive visualizations and user-friendly report features to improve user engagement.
- Designed data models and optimized data structures to support reporting and faster data access.
- Updated report front-end layout and added responsive design features for better access across devices.
- Integrated reports with external systems and data sources, resolved integration issues, supported testing, version control, deployment, and performance tuning with cross-functional teams.
- Led Oracle Analytics Cloud reporting efforts for Highmark by translating business needs into actionable reporting solutions.
- Established reporting framework to enhance data accuracy, ensure report consistency, and improve access to insights for stakeholders.
- Applied OAC analytics capabilities to surface trends, patterns, and decision-support information across source data.
- Designed custom reports, visualizations, and interactive features aligned with reporting requirements and user experience goals.
- Built and refined data models, optimized structures, and wrote complex SQL to improve extraction, reporting, and processing efficiency.
- Enhanced OAC front-end design with responsive features that improved usability across devices.
- Integrated reporting outputs with external systems and data sources while collaborating with cross-functional teams to resolve issues and maintain data consistency.
- Partnered with system administrators, QA specialists, and deployment teams to tune performance, validate report accuracy, and support releases across environments.
- Applied version control practices to track report changes and support stable development cycles.
- Delivered a reporting environment that streamlined information sharing and strengthened operational efficiency for Highmark.
- Improved report accuracy and consistency through a structured reporting framework, data modeling, and SQL optimization.
- Strengthened reporting performance by tuning SQL, optimizing data structures, and addressing bottlenecks during performance reviews.
- Expanded report usability through front-end enhancements, responsive design updates, and integration with external systems.
- Contributed to smoother information flow and more effective operational reporting through coordinated OAC development efforts
Senior Software Engineer
Creative IT India Pvt Ltd
Mumbai
08.2021 - 06.2023
BIDeveloper (Power BI & SSAS)
Data Insights
08.2021 - 06.2023
- Data Insights is a high-performance Enterprise Data Warehousing, Business Intelligence, and Analytics Solution to improve program management and decision-making across a wide spectrum of Health and Human Services.
- Leveraged Snowflake as a data source for Power BI reporting to ensure accurate data visualization.
- Developed new reports tailored to user requirements, facilitating informed decision-making.
- Enhanced existing reports based on user feedback, improving report functionality and user satisfaction.
- Applied row-level security (RLS) to enhance report data protection.
- Employed DAX for transforming data within Power BI Desktop.
- By using deployment pipelines migrated the reports from Test Environment to the PROD environment.
- Adjusted report refresh schedules to meet user specifications.
- Developed a Detail tab and a Summary tab to present daily business operations.
- Interact requires SMEs and End Users for requirement gathering, process improvement, problem identification, project analysis & review meetings, and progress reporting.
Senior Representative
Concentrix
Bangalore
04.2021 - 07.2021
BIDeveloper (Power BI & SSAS)
Global Billing System (GBS)
03.2019 - 06.2021
- GBS (Global Billing System) is a highly operational, high-data throughput system. The System can process hundreds of orders weekly with extreme stability.
- Analyzed logic, developed tabular cubes, and calculated measures in SSAS Tabular for integration into Power BI.
- Worked on the Power Bi reports & dashboards with SQL Server/Tabular SSAS sources.
- Developed custom visualizations, including multi slicer and hierarchy slicer, to improve data analysis capabilities.
- Created and optimized DAX expressions, including filters and aggregate functions, to enhance reporting accuracy.
- Created New Calculated Column and Measure using DAX Expression.
- Reviewed billing system and collaborated with business users to gather and clarify user requirements.
- Gathered user requirements and analyzed and designed software solutions and databases.
- Used Table, Matrix, Bar, Card, Gauge, and Slicer’s visualizations.
Senior Process Executive Data
Cognizant Pvt Ltd
Hyderabad
04.2018 - 04.2021
BIDeveloper (Power BI & SSAS)
Pentagon PLC
04.2018 - 01.2019
- Data Insights is a high-performance Enterprise Data Warehousing, Business Intelligence, and Analytics Solution to improve program management and decision-making across a wide spectrum.
- Extracting data from different kinds of source systems into Power query and then cleansing the data by applying business rules and loading it into Power Pivot.
- Created new columns, measures, and conditional columns using DAX functions to enhance data analysis capabilities.
- Designed and deployed reports with Drill Down and Dropdown menu options.
- Developed multiple visual options for each report to facilitate effective discussions with stakeholders and customers.
- Publishing reports to the Power BI server and providing access to required users.
- Implemented Row Level Security as part of Security.
- Maintained and enhanced existing and new Power BI reports through ongoing bug fixes and updates.
Education
B. Tech -
Talla Padmavathi Engineering College
HYDERABADSkills
- Oracle analytics cloud proficiency
- Data modeling expertise
- Report development
- Data visualization
- Business intelligence practices
- User interface design
- Process optimization
- Problem solving
- Stakeholder collaboration
- Data modeling expertise
Certification
1.Oracle Analytics Cloud 2025 Certified Professional
October 31 2025 and validate till October 31 2027
2.Oracle Cloud Infrastructure 2025 Certified AI Foundations Associate
October 31 2025 and validate till October 31 2027
Timeline
Consultant
Thryve Digital Health LLP PVT
04.2026 - Current
FDI/FAW,OAC Developer (Oracle Analytics Cloud)
High Mark
06.2023 - Current
Application Developer
IBM Pvt Ltd
06.2023 - 04.2026
Senior Software Engineer
Creative IT India Pvt Ltd
08.2021 - 06.2023
BIDeveloper (Power BI & SSAS)
Data Insights
08.2021 - 06.2023
Senior Representative
Concentrix
04.2021 - 07.2021
BIDeveloper (Power BI & SSAS)
Global Billing System (GBS)
03.2019 - 06.2021
Senior Process Executive Data
Cognizant Pvt Ltd
04.2018 - 04.2021
BIDeveloper (Power BI & SSAS)
Pentagon PLC
04.2018 - 01.2019
B. Tech -
Talla Padmavathi Engineering College