Senior Data Transformation & Strategy Analyst

optimum solutions (singapore) pte ltd; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Optimum Solutions (Singapore) is seeking a seasoned Business Analyst focused on data initiatives. You will collaborate with business units to elicit requirements, translate them into clear specs for System Analysts, and ensure end-to-end traceability.

You will oversee data mapping and validation, review test plans for SIT/UAT, and drive defect prioritisation while coordinating across business and technology teams. Strong SQL, Excel, and stakeholder skills are essential.

Qualifications

• 10 years of business analysis experience with data initiatives.
• Strong SQL skills with data profiling, validation, and mapping/transformation.
• Relational database structures and data architectures knowledge.
• Experience with change management and SDLC fundamentals.

Responsibilities

• Collaborate with business unit specialists to elicit, review, and validate data requirements.
• Translate data requirements into functional specs for System Analysts with traceability.
• Oversee data mapping, transformation rules, and data validation for quality data integration.
• Review test plans, support SIT and UAT, and lead defect prioritisation and resolution.
• Monitor scope, manage change requests, mitigate risks, and coordinate cross-team execution.

Skills

Business analysis

Stakeholder management

Communication

Requirements elicitation

Tools

MS Excel (Macros)

SharePoint

JIRA

Job description

Optimum Solutions (Singapore) is seeking a seasoned Business Analyst focused on data initiatives. You will collaborate with business units to elicit requirements, translate them into clear specs for System Analysts, and ensure end-to-end traceability.

You will oversee data mapping and validation, review test plans for SIT/UAT, and drive defect prioritisation while coordinating across business and technology teams. Strong SQL, Excel, and stakeholder skills are essential.