About this role

Role Summary
BlackRock Index Services (BIS) is responsible for the design, development, and administration of Fixed Income and Multi-Asset indices used by internal and external clients. Our success hinges on producing and supporting pristine data, analytics, and indices that are disseminated timely and accurately to support our clients. BIS relies on high-quality reference data, pricing, analytics, and index methodologies to construct, maintain, and deliver index solutions across a growing suite of investment products.

The BIS Index Operations Team is seeking a Fixed Income Data Specialist who can
- Serve as the subject matter expert for fixed income reference data, security master attributes, pricing, ratings, and analytics used throughout the index lifecycle.
- Supporting the design, implementation, and ongoing enhancement of fixed income index methodologies through comprehensive data analysis and governance.
- Ensuring critical datasets are accurate, complete, and fit for purpose across index research, construction, rebalancing, and production workflows.




- Partnering with Platform Technology, Product Management, and Operations teams to deliver scalable and robust index solutions.

Role Responsibilities
- Serve as the primary SME for fixed income reference data and security-level attributes, including terms & conditions, ratings, sector classifications, pricing, duration, spread, yield, and risk analytics.
- Perform detailed analysis of large fixed income datasets to support index construction, methodology development, rebalances, and current product launches.
- Translate index methodology requirements into business rules and data specifications used for universe construction, screening, eligibility determination, and weighting.
- Design and implement data quality controls to assess data health and identify deficiencies across internal and third-party data sources.
- Investigate and resolve complex data quality issues by partnering with internal data

📌 Fixed Income Data Specialist, BIS, Vice President (Mumbai)
🏢 BlackRock
📍 Mumbai