Tata Consultancy Services
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Delhi · On-site · 3-6 Yrs · 3 days ago
Software Development · 10000+ Employees · Mumbai, India
Hiring: Engineering
What employees say
+ Good work life balance and nice work environment.
− Low hike not more than 7%
More reviews on the company profile.
Interview experience · Data Analyst
2 rounds. 1st round technical power bi and sql like cumulative total. What data sources you used. few scenario based questions, remove duplicate in sql. Optimization of slow performing report
Average difficulty · India · 22,544 reports
More interview insightsJob description
Overview
Key Responsibilities - Design, develop, and maintain applications using Python.
Responsibilities
- Design, develop, and maintain applications using Python.
- Build and deploy Generative AI and Machine Learning solutions for business use cases.
- Develop and optimize AI-powered applications using Large Language Models (LLMs).
- Create and maintain data pipelines for AI and ML workflows.
- Develop APIs and backend services for AI applications.
- Work with structured and unstructured datasets for model training and inference.
- Perform data analysis, feature engineering, and model evaluation.
- Integrate AI/ML models with enterprise applications and cloud platforms.
- Monitor model performance and implement improvements.
- Collaborate with cross-functional teams throughout the SDLC lifecycle.
- Ensure security, scalability, reliability, and performance of AI solutions.
- Prepare technical documentation and knowledge-sharing materials.
Qualifications
- Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Data Science, Engineering, or related field.
- 3+ years of experience in Python development.
- Hands-on experience in Generative AI and Machine Learning projects.
- Solid problem-solving and analytical skills.
- Python
- Object-Oriented Programming (OOP)
- REST API Development
- Microservices Architecture
- Large Language Models (LLMs)
- Prompt Engineering
- Retrieval-Augmented Generation (RAG)
- AI Agents and Autonomous Workflows
- Vector Databases
- Fine-Tuning and Model Optimization
- AI Application Development
- OpenAI
- Azure OpenAI
- LangChain
- LlamaIndex
- Hugging Face
- Transformers
- Semantic Kernel (Preferred)
- Supervised Learning
- Unsupervised Learning
- Classification & Regression
- Clustering Techniques
- Model Training & Evaluation
- Feature Engineering
- Model Deployment
- MLOps Concepts
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Job application FAQ
Last updated 20 September 2026
- How do I apply for Gen AI Python Developer (Delhi) at Tata Consultancy Services?
- Open this job on Feedback AI and sign up free (or sign in). You can apply from the job detail page; match scores and skill gaps appear when your profile is complete. Tata Consultancy Services may attach structured assessments to interview rounds after you apply.
- Does Feedback AI show a match score for this Gen AI Python Developer (Delhi) role?
- Yes after you add a resume or skills. Match score ranks this role against your profile — skills met, gaps, level, and location — so you prioritise applications where fit is strongest.
- Is Gen AI Python Developer (Delhi) remote or on-site in New Delhi, Delhi?
- This listing is marked on_site with location New Delhi, Delhi. Confirm details on the job description before applying.
- What skills matter for this Gen AI Python Developer (Delhi) role at Tata Consultancy Services?
- This is a mid-level Gen AI Python Developer (Delhi) role. Key skills include skills listed in the job description. Feedback AI highlights matched vs missing skills on your profile after signup.