NetReveal Technical Lead

NTT DATA BUSINESS SOLUTIONS; Dadri; On-site; INR 3,500,000 - 5,000,000; Full time

Job summary

NTT DATA BUSINESS SOLUTIONS in Noida, Uttar Pradesh, India, is seeking a NetReveal Technical Lead to drive the technical implementation of a high-volume migration. You will own the NetReveal technical workstream, guide historical data loading, profiling, and batch optimisation, and provide hands-on leadership to the development team.

The role collaborates with Product Owner, Data, Financial Crime, Testing, Architecture and Governance stakeholders to ensure successful delivery and regulatory

Qualifications

• Extensive hands-on experience with SymphonyAI NetReveal version 8 or later (version 9 preferred).
• Strong experience with the TM SMBD Spark engine for transaction monitoring.
• Experience loading historical transaction data into NetReveal and validating profiles.

Responsibilities

• Lead the end-to-end NetReveal technical workstream within the migration programme.
• Define technical approach for loading historical data and scale data processing.
• Provide hands-on leadership to the development team and collaborate with Product Owner, Data, and Governance stakeholders.
• Review designs, code, and deployment artefacts; ensure performance and governance requirements.

Skills

NetReveal

Spark

SQL

Data Analysis

Batch processing

Technical leadership

Migration

Tools

Parquet

Job description

Job Summary

We are currently seeking a NetReveal Technical Lead to join our team in Noida, Uttar Pradesh, India.

NetReveal Technical Lead

We are seeking an experienced NetReveal Technical Lead to lead the technical implementation of a high-volume Transaction Monitoring migration.

The role will own the NetReveal technical workstream, including historical data loading, profile generation, scenario execution, batch optimisation and technical readiness. The successful candidate will provide hands-on leadership to the development team and work closely with Product Owner, Data, Financial Crime, Testing, Architecture and Governance stakeholders.

Key Responsibilities

• Lead the end-to-end NetReveal technical workstream including interlocks with wider migration programme.
• Assess the existing NetReveal implementation, processing model, batch schedules and technical constraints.
• Define the technical approach for loading historical customer, account and transaction data.
• Design an efficient approach for loading data at scale and reduce the existing method from 20 to 30 days to 5 or 10 days.
• Define the strategy for customer profile creation, rebuild and reprofiling.
• Ensure sufficient transaction history is available to support scenario look-back periods.
• Evaluate alternative approaches to historical transaction and sequential batch processing.
• Lead the technical implementation of customer segmentation requirements.
• Agree the design and lead implementation of a process for customer matching and merging between TSB and Santander records.
• Assess the impact of the migration on existing NetReveal scenarios, profiles and processing windows.
• Lead performance tuning, batch optimisation and technical problem resolution.
• Provide technical direction to NetReveal developers.
• Review technical designs, code, configuration and deployment artefacts.
• Work with the Test Lead to define technically representative test scenarios.
• Agree data controls and certification approach.
• Produce technical documentation and evidence for design, risk and governance approval.
• Support cutover planning, implementation, reconciliation and post- migration assurance.

Essential Experience

• Extensive hands‑on experience implementing or enhancing SymphonyAI NetReveal version 8 or later (version 9 preferred).
• Strong experience with the Transaction Monitoring SMBD engine using Spark; experience limited to the classic NetReveal TM engine will not be sufficient.
• Strong understanding of NetReveal data structures, profiling, segmentation, scenarios and batch processing.
• Experience with customer profile generation, large-scale reprofiling and migration using the TM SMBD Spark engine.
• Experience loading significant volumes of historical transaction data into NetReveal.
• Experience using and analysing Parquet files generated by the TM SMBD Spark engine for profile validation and migration activities.
• Strong SQL and data analysis capability.
• Experience diagnosing performance issues and optimising batch processing.
• Experience working within a highly governed banking environment.
• Ability to lead technical delivery while remaining sufficiently hands‑on.