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Explore Location
Cognizant
Singapore, SINGAPORE
(on-site)
Job Function
Financial Services
Senior Data Scientist
The insights provided are generated by AI and may contain inaccuracies. Please independently verify any critical information before relying on it.
Senior Data Scientist
The insights provided are generated by AI and may contain inaccuracies. Please independently verify any critical information before relying on it.
Description
Job Responsibilities:- Collaborating with business users to understand their key priorities and use cases; proposing and developing solutions using data science and/or Generative AI techniques to drive business value
- Researching emerging AI/data science techniques and identifying relevant ones to explore and adopt (e.g. Agentic, LLM, Predictive, Fraud/Anomaly Detection, Text Analytics, Customer Segmentation)
- Data wrangling & analysis - preprocessing, cleaning and feature engineering
- Supporting the daily operations and maintenance of deployed data science models and products
- Developing backend APIs and services to support AI model deployment and integration
- Building frontend interfaces and user experiences for AI-powered applications
- Documenting changes to existing products
- Reviewing and implementing fixes for reported security vulnerabilities;
- Able to understand and apply a range of AI/ML techniques for regression and classification
- Familiar with popular python packages ( e.g. pandas, matplotlib, scikit-learn, XGBoost, NLTK, spaCy )
- Understanding of LLM concepts (e.g. context windows, embeddings, chunking, token management) and architectures (e.g. RAG)
- Experience with context engineering techniques and prompt optimization strategies
- Proficient in git, SQL
- Proficient in Business Intelligence tools (e.g. Tableau, Qlik, MS PowerBI, Microstrategy)
- Proficient in modern programming languages (e.g. typescript, C#)
- Experience in cloud platform and services preferably in AWS
- Experience in Docker/Kubernetes
- Experience with web frameworks and full-stack development, including backend frameworks (e.g. FastAPI, Flask, Express.js) and RESTful API development, and frontend technologies (e.g. React, Vue.js, HTML/CSS, TypeScript)
- Experience with LLM frameworks (e.g. LangChain, LlamaIndex, Hugging Face Transformers)
- Knowledge of vector databases and embedding techniques (e.g. Pinecone, Chroma, FAISS)
- Understanding of AI agent frameworks and multi-agent systems
- Strong presentation skills and ability to explain technical concepts clearly to a non-technical audience
- Proficient in statistical software tools (e.g. R, SAS)
Job ID: 84971419