Senior Data Scientist

VISA WORLDWIDE PTE. LIMITED; Singapore; On-site; SGD 120,000 - 160,000; Full time

Job summary

A leading company in the payments industry is seeking a Senior Analyst with extensive expertise in AI solutions and data analytics. This role demands proficiency in various programming languages and frameworks, with a focus on translating complex data analyses into actionable business solutions. Ideal candidates are detail-oriented with a strong quantitative background and a proven track record of solving business challenges through data-driven methodologies.

Qualifications

• 8 years of analytical expertise in applying AI solutions.
• Experience with real-world data sets and scalable models.
• Proficiency in SQL, Python, and data visualization tools.

Skills

Analytical expertise

Generative AI frameworks

Programming

Data visualization

Statistical techniques

Education

Postgraduate degree in a Quantitative field

Tools

SQL

Python

Tableau

PowerBI

TensorFlow

Job description

Basic Qualifications

• 8 years of analytical expertise in applying various AI solutions to solve business problems
• Post graduate degree in Quantitative field such as Statistics, Mathematics, Operational Research, Computer Science, Economics or engineering, or equivalent experience
• Experience in working with real-world data sets and building scalable models from large-scale data
• Expertise in Generative AI frameworks and libraries, e.g., LangChain, LlamaIndex, AutoGen, CrewAI, Langraph, llamacpp & OpenAI
• Proficiency in programming tool and libraries such as SQL, Python, Hive, R, Spark, TensorFlow, PyTorch, scikit-learn, etc
• Proficiency in data visualization via Tableau, PowerBI, etc
• Knowledge of statistical and data science techniques such as neural networks,gradient boosting, logistic regression, advanced forecasting techniques, etc

Preferred Qualifications

• Experience in cards/payments, retail banking, or retail merchant industries is important
• Good business acumen with strong ability to solve business problems through data driven quantitative methodologies
• Results oriented with strong analytical and problem-solving skills, with demonstrated intellectual and analytical rigor
• Team oriented, collaborative, diplomatic, and flexible style, with the ability to tailor data driven results to various audience levels
• Detail oriented and able to ensure highest level of quality/rigor in reports & data analysis
• Proven skills in translating analytics output to actionable recommendations, and delivery
• Experience in clearly articulate ideas and analysis to stakeholders
• Exhibit intellectual curiosity and strive to continually learn