NOIDA · FULLTIME
Senior Data Scientist

Tata Consultancy Services
Noida · onsite · Posted 4d ago
Your match
Sign in to see your match score, skill gaps & tailored resume.
Section · 01
About this role
Job Description: Senior Data Scientist AI/ML & GenAI
Experence:5-12
Loc:Pan India
We are seeking a highly experienced Senior Data Scientist to lead the design, development, and deployment of advanced data-driven solutions leveraging cutting-edge AI/ML and Generative AI technologies. This role demands deep expertise in data profiling, data analysis, machine learning algorithms, and the practical application of GenAI models to solve complex business challenges.
You will be responsible for architecting robust data science solutions, guiding technical teams, and driving innovation across enterprise-scale analytics and AI initiatives. The role also involves collaborating with stakeholders, defining strategic data science roadmaps, and ensuring alignment with industry best practices and enterprise governance standards.
Responsibilities
- Lead the end-to-end design and implementation of data science solutions for business-critical applications, ensuring scalability, performance, and compliance.
- Conduct advanced data profiling, cleansing, and exploratory data analysis to uncover actionable insights and inform model development.
- Develop, validate, and deploy AI/ML models (including supervised, unsupervised, and deep learning algorithms) using Python, R, and modern ML frameworks (e.g., scikit-learn, TensorFlow, PyTorch).
- Design and implement Generative AI solutions (e.g., LLMs, RAG, AI agents) for enterprise use cases, leveraging platforms such as OpenAI, Azure AI, or AWS SageMaker.
- Champion data governance, responsible AI principles, and model interpretability, ensuring solutions are ethical, transparent, and compliant with regulatory standards.
- Collaborate with cross-functional teams (business, engineering, product, and leadership) to gather requirements and translate business needs into technical solutions and strategic data science roadmaps.
- Provide technical leadership and mentorship across data science projects, conducting design reviews and enforcing development standards.
- Architect and optimize data pipelines for model training, evaluation, and deployment, integrating with core business systems and cloud platforms.
- Develop and maintain documentation for data science workflows, model architectures, and integration patterns.
- Stay current with emerging trends in AI/ML, GenAI, and data engineering, acting as a subject matter expert and driving continuous innovation.
Required Qualifications
- 12+ years of overall IT experience, with 5+ years in data science, AI/ML, or advanced analytics roles.
- Proven, hands-on experience designing and deploying solutions using:
- - Data profiling and analysis tools (e.g., Pandas, SQL, Power BI)
- - Machine learning frameworks (scikit-learn, TensorFlow, PyTorch)
- - Generative AI platforms (OpenAI, Azure AI, AWS SageMaker)
- - Python and R for data science and ML
- Strong understanding of machine learning algorithms, model lifecycle management, and MLOps best practices.
- Demonstrable experience in designing data governance, data strategy, and responsible AI frameworks.
- Deep knowledge of cloud-native architecture and data engineering (Azure, AWS, or GCP).
- Experience with data pipelines, feature engineering, and model deployment in production environments.
- Familiarity with CI/CD, version control (Git), and Agile delivery models.
- Excellent communication and presentation skills, with the ability to present complex ideas to technical and non-technical audiences.
Preferred QualificationsRole & responsibilities
Preferred candidate profile
Sourced from naukri
Let the agent run this one for you.
Tailored resume, auto-apply, and referral lookup — in under 2 minutes.
Section · 02
Skills
Section · Company
About TCS

Tata Consultancy Services
IT Services & Consulting
608.0k+
employees
1968
58 years old
Mumbai, Maharashtra
India
About
Industries
Employee ratings
114,115 reviews
Culture
3.2
Career growth
2.3
Work-life
3.5
Employees rate it well for
Find them on