Data Engineer (Quantexa)

Tata Consultancy Services

Full-time Computer Occupations
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Location
Bengaluru, Karnataka, India
Posted
June 05, 2026

Job Description

Role:

Data Engineer-Quantexa
Location: Any where in India
Years of experience: 5 to 12 yrs
Notice Period: 0-30 (or) immediate joiners are also preferred
Mode of Interview: Virtual Mode

Required Technical Skill Set Spark, Scala, Hadoop, Quantexa

Ex-TCSers are not applicable

Responsibilities:

Build and configure

Quantexa-based fraud models

using entity resolution, graph analytics, scoring models, and risk indicators.
Develop detection logic aligned with insurance fraud typologies such as staged accidents, inflated claims, synthetic identities, mule networks and collusive networks.
Implement contextual monitoring to surface hidden relationships across claimants, brokers, vehicles, service providers, employees, and external parties.
Build and optimize Spark-based data pipelines for claims, policy, billing, FNOL, external intelligence and investigative data.
Enhance investigative workflows by providing co...