Senior Data Scientist, Fintech

Optasia is seeking a Senior Data Scientist to join its AI department within the Data & Risk team. The role involves designing and delivering advanced AI models and methods to support core risk and business decisioning across Optasia’s products.

Requirements

• Master’s degree or PhD in Data Science, Statistics, Mathematics, Finance, Computer Science or a related quantitative field.
• 6–7+ years of experience in Data Science, Machine Learning or quantitative risk analysis, preferably in financial services.
• Strong expertise in advanced machine learning, statistical modeling and optimization techniques.
• Advanced understanding of credit risk modeling, validation methodologies and portfolio analytics.
• Strong coding skills in Python & SQL and experience working with large-scale data environments.
• Proven ability to design and implement production-grade AI models.
• Excellent analytical, problem-solving and decision-making skills.
• Ability to operate effectively under pressure in dynamic, real-time environments.
• Excellent communication skills, with the ability to clearly articulate complex concepts and assumptions.
• Strong judgment and critical thinking skills.
• Self-motivated, proactive and highly accountable.
• Strong collaboration and stakeholder management skills.
• Creative and solution-oriented mindset

Benefits

• Flexible hybrid working
• Competitive remuneration package
• Extra day off on your birthday
• Performance-based bonus scheme
• Comprehensive private healthcare insurance
• All the tech gear you need to work smart
• A solid career path within our working family is ready for you
• Continuous training and access to online training platforms
• CSR activities and festive events within any possible occasion
• Enjoy comfortable open space restaurant with varied meal options every day
• Wellbeing activities access such as free on-site yoga classes, plus available squash court on our premises