Sameer Munnavvar Email & Phone Number

United States

Foster City, California, United States

-Within the Enterprise Analytics Team, I oversaw architecture and design projects for data processing, warehousing, and analytics, making sure the solutions were scalable and effective.-Developed and implemented data governance policies and guidelines to preserve name consistency for business elements in various data layers, improving the quality and dependability of the data.-led the way in moving Teradata's data models and objects to Snowflake, utilizing cloud-based technologies to increase performance and scalability.-Using Erwin, extensive data models were created and put into use for the Enterprise Data Warehouse, enabling efficient data mapping and ongoing data integration through Snowpipe.-Oversaw data validation and performance optimization projects, making use of Python scripts and SQL queries to guarantee the best possible database performance and data integrity in order to support crucial decision-making procedures.

Dallas, Texas, United States

-Developed logical and physical data models for complicated healthcare data integration projects by leading end-to-end data modeling activities and converting business needs.-provided scalable BI solutions on the Microsoft Azure platform, coordinated Agile SDLC processes, and ensured alignment of functional specifications.-Oversaw the organization's efforts to maintain consistent data quality by setting standards, coaching data stewards, and leading data governance initiatives.-Using Azure services such as Databricks and Data Factory, advanced SQL tuning techniques were used to design and implement data warehouse structures with the goal of optimizing performance.-Use Erwin to create dimensional models and write ETL processes. Use SSRS and parameterized queries to improve reporting capabilities and get useful insights.

Santa Rosa, Nm

-Led comprehensive data analysis and modeling efforts, ensuring meticulous review of business requirements to create detailed source-to-target data mapping documents.-Enforced adherence to enterprise data governance policies and MDM taxonomies by capturing, validating, and publishing metadata.-Developed robust Data Stewardship and Governance policies in collaboration with stakeholders, aligning with organizational objectives.-Translated complex business and system requirements into precise data mapping specifications, facilitating seamless integration across platforms.-Documented extensive data dictionaries and business requirements, fostering clear communication among cross-functional teams and supporting data-driven decision-making.

Hyderabad, Telangana, India

-Facilitated seamless mortgage processes across departments, ensuring adherence to underwriting, sales, closing, and subordination protocols.-Acted as a liaison between portfolio management, traders, operations, and developers, documenting detailed equity trading workflows for diverse investment accounts.-Managed ETL processes to enhance efficiency by importing client files into vendor applications and designed Excel spreadsheets for comprehensive month-end sales analysis.-Led a mortgage compliance initiative, improving processes and documentation to mitigate potential litigation risks.-Utilized Tableau, SQL, Teradata, and Excel to create visualizations supporting stakeholders in SWOT analysis and strategic decision-making.

Hyderabad, Telangana, India

-Led creation, development, and testing of a SharePoint site for Mortgage Technology Statement of Work, enhancing expense forecasting capabilities.-Implemented Agile methodologies for Mortgage Banking, translating user requirements into functional specifications managed in Rational Requisite Pro.-Conducted Gap Analysis to identify system deficiencies and define requirements for enhancements, utilizing JIRA for defect tracking.-Developed functional and technical specifications for a front office trading application focused on ABS, CDO, and Whole Loan Mortgages, contributing to process improvements in retail mortgage lending.-Managed Fixed Income, Equities, Derivatives, and futures trade exceptions, utilizing MS SQL Server for internal reporting and supporting risk management research across Agile SDLC projects.