Data Scientist
EXL (ExlService Holdings, Inc.) · exlservice.com
Pune, GurugramHybridMid level2+ yrs
The job in short
Data science.
PythonMachine learningDeep learningNLPscikit-learnTransformersLangChainVector databaseData sciencePrompt engineeringCompliance
Details
- Found
- 22 d ago · posted 2026-07-03
- Location as listed
- Pune, Maharashtra, India
- Role
- Data Scientist
- Source
- The company’s own careers site
Full description
As a Data Scientist, you will derive actionable insights from large, complex and unstructured data by developing AI/ML techniques. Development, optimization and evaluating as well as deploying them into production environments would be the key aspects of your role. You will have to collaborate seamlessly across teams to integrate data-driven solutions and maintain data governance compliance. Stay abreast of industry trends, contribute to thought leadership, and innovate solutions for intricate business problems.
• Develop and deploy AI and statistical algorithms to extract insights and drive actionable recommendations from complex datasets.
• Design rigorous testing frameworks to evaluate model performance, validate results, and iterate on models to improve accuracy and reliability.
• Perform R&D by exploring and optimizing algorithms, methodologies, and technologies to tackle complex problems and drive innovation.
• Stay updated with the latest advancements in data science methodologies, tools, and technologies, and contribute to the team's knowledge base through sharing insights, attending conferences, and conducting research.
• Establishing and maintaining data governance policies, ensuring data integrity, security, and compliance with regulations.
• 2+ Years of prior analytics and data science experience in driving projects involving AI and Advanced Analytics.
• Strong expertise in Deep Learning frameworks, NLP/Text Analytics, SVM, LSTM, Transformers, Neural network.
• In-depth understanding and hands on experience in working with Large Language Models along with exposure in fine tuning open source models for variety of use case.
• Strong exposure in prompt engineering, knowledge of vector database, langchain framework and data embeddings.
• Strong problem-solving skills and the ability to iterate and experiment to optimize AI model behavior.
• Proficiency in Python programming language for data analysis, machine learning, and web development.
• Hands-on experience with machine learning libraries such as NumPy, SciPy, and scikit-learn.
• Excellent problem-solving skills and attention to detail.
• Ability to communicate effectively with diverse clients/stakeholders.
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