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EXL

Senior Data Scientist

EXL

Senior Data Scientist developing Generative AI, NLP, and advanced RAG solutions. Building scalable Python applications and delivering actionable data insights for enterprise clients.

Posted 9/4/2026full-time🇮🇳 IndiaSeniorWebsite

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in developing and optimizing Generative AI applications using Python, with a strong focus on machine learning models and advanced RAG pipelines. Proven ability to lead data analysis projects, mentor junior team members, and collaborate with cross-functional teams to deliver actionable insights.

Highest-signal resume keywords
Generative AI Application DevelopmentMachine Learning Model DesignAdvanced Python ProgrammingData Analysis and InsightsNLP and Text Analytics

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
Machine LearningGenerative AIPythonRAG PipelinesNLPSQLNumPyPandasScikit-learnDeep Learning
Soft Skills
CommunicationProblem-SolvingMentoringCollaborationTroubleshooting
Tools & Technologies
AWSAzureDatabricksJupyterGitHubJira
Industry Keywords
Data SciencePredictive AnalyticsPrescriptive AnalyticsSupervised LearningUnsupervised Learning

Tech Stack

Tools & technologies
AWSAzureCloudNumpyPandasPythonScikit-LearnSparkSQL

About the role

Key responsibilities & impact
  • Lead data analysis projects and provide strategic insights
  • Design complex data science and machine learning models
  • Mentor junior data scientists and ensure analytical work quality
  • Work closely with business leaders to understand needs and deliver actionable insights
  • Develop and maintain advanced Python-based Generative AI applications with high performance, reliability, and scalability
  • Implement and optimize Generative AI models including GPT, LLAMA, Mistral, and FLAN T5
  • Develop advanced RAG pipelines with embeddings, indexing, chunking, reranking, prompts, and evaluation
  • Collaborate with cross-functional teams to integrate AI functionality into broader systems and applications
  • Use AWS, Azure, and Databricks GPU machines to manage GPU memory and maximize performance
  • Stay current with Generative AI, Python development, and cloud service advancements
  • Assist delivery leads in delivering Generative AI solutions to clients on time and ensuring client satisfaction and project success

Requirements

What you’ll need
  • Bachelor's or Master's degree in a quantitative field (CS, machine learning, mathematics, statistics) or equivalent experience
  • 6+ years of experience in data science, building hands-on ML models
  • Awareness of the evolution of NLP from traditional language models to modern large language models
  • Experience with training data creation, training setup, and fine-tuning
  • Knowledge of advanced RAG pipelines, including embeddings, indexing, chunking, reranking, prompts, and evaluation
  • Excellent Python programming skills
  • Strong working knowledge of NumPy, Pandas, Scikit-learn, Jupyter, and related numerical, data analysis, or AI frameworks
  • SQL skills with SQL Server and Spark experience preferred but not necessary
  • Knowledge of predictive/prescriptive analytics, supervised and unsupervised machine learning, deep learning, and artificial neural networks
  • Experience with NLP using NLTK and text analytics for information extraction, parsing, and topic modeling
  • Excellent verbal and written communication, troubleshooting, and problem-solving skills
  • Experience with Azure, AWS, or Databricks preferred
  • Bachelor's/Master's in Engineering; 5–8 years
  • 6+ years of experience as an NLP and Python developer
  • Fundamentals in object-oriented design, data structures, and systems
  • Ability to integrate multiple data sources into a single system
  • Familiarity with testing tools
  • Working knowledge of GitHub and Jira
  • Ability to document requirements and specifications

Benefits

Comp & perks
  • 🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account EXL Website LinkedIn All Job Openings 10,000+ employees 🏥 Healthcare 🛡️ Insurance 📦 Logistics 💰 $2M Venture Round on 2015-01 Healthcare
  • Insurance
  • Logistics EXL is a business consulting and services firm that focuses on leveraging data to enhance business operations and decision-making. With a strong emphasis on collaboration and adaptability, EXL partners with organizations to address their unique needs and culture while integrating data science and technology solutions. The company's areas of expertise include operations management, decision analytics, digital transformation, and various industries such as healthcare, finance, and insurance. EXL's mission is to help clients drive business evolution and maintain competitive advantage through tailored solutions and effective use of data. Senior Data Scientist 🔥 1 hour ago 🏢🏡 null – Hybrid ⏰ Full Time 🟠 Senior 📊 Data Scientist 👻 Ghost score 11% Apply Now Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
  • Lead data analysis projects and provide strategic insights
  • Design complex data science and machine learning models
  • Mentor junior data scientists and ensure analytical work quality
  • Work closely with business leaders to understand needs and deliver actionable insights
  • Develop and maintain advanced Python-based Generative AI applications with high performance, reliability, and scalability
  • Implement and optimize Generative AI models including GPT, LLAMA, Mistral, and FLAN T5
  • Develop advanced RAG pipelines with embeddings, indexing, chunking, reranking, prompts, and evaluation
  • Collaborate with cross-functional teams to integrate AI functionality into broader systems and applications
  • Use AWS, Azure, and Databricks GPU machines to manage GPU memory and maximize performance
  • Stay current with Generative AI, Python development, and cloud service advancements
  • Assist delivery leads in delivering Generative AI solutions to clients on time and ensuring client satisfaction and project success 🎯 Requirements
  • Bachelor's or Master's degree in a quantitative field (CS, machine learning, mathematics, statistics) or equivalent experience
  • 6+ years of experience in data science, building hands-on ML models
  • Awareness of the evolution of NLP from traditional language models to modern large language models
  • Experience with training data creation, training setup, and fine-tuning
  • Knowledge of advanced RAG pipelines, including embeddings, indexing, chunking, reranking, prompts, and evaluation
  • Excellent Python programming skills
  • Strong working knowledge of NumPy, Pandas, Scikit-learn, Jupyter, and related numerical, data analysis, or AI frameworks
  • SQL skills with SQL Server and Spark experience preferred but not necessary
  • Knowledge of predictive/prescriptive analytics, supervised and unsupervised machine learning, deep learning, and artificial neural networks
  • Experience with NLP using NLTK and text analytics for information extraction, parsing, and topic modeling
  • Excellent verbal and written communication, troubleshooting, and problem-solving skills
  • Experience with Azure, AWS, or Databricks preferred
  • Bachelor's/Master's in Engineering; 5–8 years
  • 6+ years of experience as an NLP and Python developer
  • Fundamentals in object-oriented design, data structures, and systems
  • Ability to integrate multiple data sources into a single system
  • Familiarity with testing tools
  • Working knowledge of GitHub and Jira
  • Ability to document requirements and specifications Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs Applied Data Scientist 🔥 1 hour ago Cognyte 1001 - 5000 🔒 Cybersecurity 🔐 Security 🏛️ Government Website LinkedIn All Job Openings Applied Data Scientist developing LLM, NLP, computer-vision, and graph-based AI for Cognyte’s investigative analytics software. Building models, agents, and data pipelines for customer solutions. 🏢🏡 Pune – Hybrid ⏰ Full Time 🟡 Mid-level 🟠 Senior 📊 Data Scientist Data Scientist – 3-5 Years 🕒 2 days ago TomTom 1001 - 5000 💼 Consulting 📦 Logistics ✈️ Travel Website LinkedIn All Job Openings Data Scientist analyzing Maps Platform data and building analytics pipelines for TomTom. Developing predictive analytics and monitoring model, system, and data performance. 🏢🏡 Pune – Hybrid 💰 Post-IPO Equity on 2009-06 ⏰ Full Time 🟡 Mid-level 🟠 Senior 📊 Data Scientist Data Science Analyst 🕒 3 days ago American Express 10,000+ employees 🏦 Banking 💸 Finance 🤝 B2B Website LinkedIn All Job Openings Data Science Analyst building and optimizing LLM and multimodal AI systems at American Express. Developing PyTorch prototypes, inference services, evaluation frameworks, and performance improvements. 🏢🏡 Gurugram – Hybrid ⏰ Full Time 🟡 Mid-level 🟠 Senior 📊 Data Scientist Senior Data Scientist 🕒 3 days ago Brillio 1001 - 5000 🏥 Healthcare 🛡️ Insurance 📦 Logistics Website LinkedIn All Job Openings Senior Data Scientist developing scalable AI and analytics solutions for Brillio. Applying statistical modeling, machine learning, cloud platforms, and MLOps to business challenges. 🏢🏡 Bangalore – Hybrid 💰 Private Equity Round on 2019-01 ⏰ Full Time 🟠 Senior 📊 Data Scientist Senior Manager – Data Science 🕒 3 days ago American Express 10,000+ employees 🏦 Banking 💸 Finance 🤝 B2B Website LinkedIn All Job Openings Senior Manager leading machine learning, NLP, and GenAI solutions for American Express sales growth. Managing data scientists and translating analytics into executive business decisions. 🏢🏡 Gurugram – Hybrid ⏰ Full Time 🟠 Senior 📊 Data Scientist View More Data Science Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Remote jobs Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources About us Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates Is Remote Rocketship legit? Privacy policy Terms of service Job board SEO course Remote Job Search MasterClass Resume Review AI Apply Copilot OpenClaw job finder API docs Find jobs using your resume Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs