Sr Data Scientist

2 weeks ago

Chennai, Tamil Nadu, India TECHY GEEKS Full time ₹ 1,04,000 - ₹ 1,30,878 per year

We're Hiring: Senior Data Scientist ( Only Serving Notice

Location:
Chennai (Work From Office | Mon–Fri)

Timings:
1:00 PM – 10:00 PM IST

Experience:
5–8 Years

CTC:
20-25₹ LPA

Notice Period:
Immediate to 15 Days

We're looking for a
Senior Data Scientist
to lead the development of scalable, impactful machine learning and AI solutions. In this role, you'll work cross-functionally with engineering, product, and business teams to drive innovation and value using data.

Key Responsibilities

  • Lead end-to-end data science projects, from problem definition through model deployment.
  • Build and deploy predictive models, optimization techniques, and statistical analyses.
  • Translate complex data into actionable insights for both technical and non-technical stakeholders.
  • Design and execute experimentation strategies such as A/B testing.
  • Collaborate with data engineering teams to develop scalable, production-grade pipelines.
  • Mentor junior team members and contribute to best practices and internal research initiatives.
  • Design and implement
    Retrieval-Augmented Generation (RAG)
    pipelines using LLMs to solve business problems in areas like knowledge retrieval, document summarization, or intelligent automation.

Required Skills & Qualifications

  • Master's or PhD in Computer Science, Statistics, Mathematics, or a related field.
  • 5+ years of industry experience in data science with production-level deployments.
  • Strong expertise in
    Python
    and
    SQL
    .
  • Hands-on experience with ML libraries:
    scikit-learn
    ,
    XGBoost
    ,
    TensorFlow
    ,
    PyTorch
    .
  • Proficiency in data visualization tools:
    Tableau
    ,
    Power BI
    ,
    matplotlib
    ,
    Plotly
    .
  • Solid grounding in statistics, machine learning, and experimental design.
  • Cloud experience with
    AWS
    ,
    GCP
    , or
    Azure
    ; version control with
    Git
    .
  • Experience with
    MLOps
    tools like
    MLflow
    ,
    Kubeflow
    ,
    Docker
    , and
    CI/CD
    .
  • Experience with Retrieval-Augmented Generation (RAG) systems
    , including integration with vector databases, embedding models, and LLM APIs.
  • Bonus: Familiarity with
    NLP
    ,
    time series forecasting
    ,
    recommendation systems
    .
  • Good to have: Exposure to
    big data
    tools like
    Spark
    ,
    Hive
    , or
    Presto
    .

If you meet the criteria and can join within 15 days, feel free to connect or share your profile.

This is a high-impact role at the intersection of data science and modern AI applications.

  • Senior Data Scientist

    6 days ago

    Chennai, Tamil Nadu, India, Tamil Nadu Crayon Data Full time

    Role: Sr Data ScientistExperience level: 5 to 7 yearsLocation: ChennaiWhy Crayon? Why now?Crayon is transforming into an AI first company, and every Crayon (that’s what we call ourselves!) is undergoing a journey of upskilling and expanding their capabilities in the AI space.We're building an organization where AI is not a department—it’s a way of...

  • Senior Data Scientist

    2 weeks ago

    Chennai, Tamil Nadu, India NTT DATA Global Delivery Services Ltd Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Data & Business Insights Sr. Associate Role: Senior Data Scientist Responsibilities: - Partner with Internal and External stakeholders and contribute to building Formal Models with Pipelines - Have the eagle Eye View of the whole system and provide innovative solutions - Work with UI/UX Teams to provide an end-to-end solution ...

  • Senior Data scientist

    2 days ago

    Chennai, Tamil Nadu, India Crayon Data Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Senior Data Scientist Chennai (AI/ML & BFSI Focus) From models to measurable impact — drive real change with AI.Location: Chennai, India Experience: 6–8 years in Data Science/ML (preferably in BFSI or other data-rich industries) Innovators who don't just build models but drive measurable business impact. Expertise: Fierce desire to use AI in every...

  • Data Scientist

    3 hours ago

    Chennai, Tamil Nadu, India NTT DATA Global Delivery Services Ltd Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Data Scientist Req ID: 343724 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Data Scientist to join our team in Chennai, Tamil Nādu (IN-TN), India (IN). Job Title ...

  • Data Scientist

    1 week ago

    Chennai, Tamil Nadu, India NTT DATA Global Delivery Services Ltd Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Data & Business Insights Analyst Role: Senior Data Scientist Responsibilities: - Partner with Internal and External stakeholders and contribute to building Formal Models with Pipelines - Have the eagle Eye View of the whole system and provide innovative solutions - Work with UI/UX Teams to provide an end-to-end solution Qualification: ...

  • Data Scientist

    2 weeks ago

    Chennai, Tamil Nadu, India Canvendor Full time ₹ 6,00,000 - ₹ 12,00,000 per year

    #Urgent_Opening_for_Canvendor#Hiring: Data Scientist (1-4 Years Experience) |Chennai| Immediate Joiners PreferredJob Title: Data ScientistLocation: ChennaiExperience Level: 1-4YearsNotice Period : Immediate to 15 DaysKey Requirements:1–4 years of experience as a Data Scientist or in a similar role.Exceptional problem-solving ability – simplify complexity...

  • Data Scientist

    5 days ago

    Chennai, Tamil Nadu, India SecureKloud Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Chennai | Data Scientist | Full-Time | Exp: 10 Years | ID: | openings: 1Mandatory Skills: Neural Networks and GenAI/LLM, Python & RKey Responsibilities:Develop and implement advanced machine learning models, including neural networks and generative AI. Work with large language models to enhance natural language processing capabilities.Analyze and interpret...

  • Data Scientist

    1 week ago

    Chennai, Tamil Nadu, India CobuildX (AI . Deployed . At Warp Speed) Full time ₹ 6,00,000 - ₹ 12,00,000 per year

    Company Description is a full stack vertical AI product and services company specializing in domain fine-tuning and automation. We establish lean AI R&D centers (AI GCCs) for mid-market companies across Australia, India, Southeast Asia, the Middle East, and the USA. Our expertise spans various sectors including manufacturing, government, ESG, energy, legal,...

  • Data Scientist

    2 weeks ago

    Chennai, Tamil Nadu, India Avivoai Techonology Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Lead Data ScientistJob Description: Lead Data ScientistLocation: RemoteType: Full-TimeReports to: CEOCompany Overview:Avivo is a cutting-edge technology startup specializing in developing innovative technology products and professional services, with a strong focus on contract intelligence and contract management. Leveraging thepower of Generative AI and...

  • Data Scientist

    2 weeks ago

    Chennai, Tamil Nadu, India David Protocol Full time ₹ 4,00,000 - ₹ 8,00,000 per year

    Hiring Data Scientist with strong skills in Python, SQL and Machine Learning to analyze data, build predictive models and deliver insights. Experience with BI tools and cloud preferred. Hybrid/remote flexibility. Perks and benefitsGrowth, bonuses, hybrid work, learning support.