Tanya Tewary

Client: Arch Capital Group Ltd.

Program: Investment Management Information Hub

Delivery Lead & Technical Architect

Led delivery of an enterprise investment management data platform integrating portfolio, market, and accounting data to support portfolio analytics, risk reporting, performance measurement, and operational reporting for asset management stakeholders.

Key responsibilities and contributions:

• Owned platform roadmap and delivery governance, coordinating priorities across business stakeholders, engineering teams, and external data vendors
• Directed onboarding of BlackRock Aladdin interface files, ensuring alignment with enterprise data standards and downstream analytics requirements
• Oversaw operationalization of Aladdin Green Package extracts supporting risk analytics, positions, performance, and attribution reporting
• Governed integration of eFront alternative investment data enabling analytics across private market portfolios
• Directed onboarding of BNY Mellon custodian data supporting holdings, transactions, and reconciliation processes
• Oversaw enablement of Clearwater Analytics extracts for accounting book of records, externally managed portfolios, and reconciled investment data
• Defined enterprise data modeling approach aligning Aladdin, Clearwater, BNY Mellon, and other investment data sources with Data Vault 2.0 and standardized asset management data models
• Led integration strategy for market data sources including ICE and Refinitiv APIs
• Defined Snowflake platform architecture, including RBAC governance, security integrations, network policies, and disaster recovery strategy
• Enabled enterprise analytics through semantic layers and Power BI dashboards supporting investment stakeholders

Client: Arch Insurance North America

Program: Claims Data Operations Support

Delivery Lead – Data Operations Support

• Led operational governance for a regulated financial services data platform, ensuring reliability, data quality, and SLA adherence
• Directed prioritization and issue resolution processes across business stakeholders and technology teams
• Governed delivery communication and documentation, ensuring transparency across program stakeholders

Client: Blue Dart Express Ltd.

Program: Actionable Insights and Real Time Control Tower

Team Lead/ Big Data Senior Engineer/ Architect

• Designed and delivered analytics platforms supporting operational monitoring and executive reporting
• Led architecture design for near real-time data ingestion and analytics pipelines using big data technologies
• Collaborated with business stakeholders to define KPIs and reporting capabilities for operational decision-making
• Led development teams across design, implementation, and deployment phases

Client: Discover

Program: Pitstop

Associate Consultant Big Data

• Contributed to development of data ingestion frameworks supporting letters and checks workflow
• Led small engineering teams delivering data pipeline solutions across big data environments
• Supported development standards, CI/CD practices, and technical reviews - 0 standard deviations

Client: HSBC

Program: Transactional Reporting

Big Data Engineer

• Developed data processing workflows supporting financial transaction monitoring and reporting
• Built queries and scripts to process large-scale financial datasets for analytics and operational reporting