Data Scientist @ Tata Consultancy

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Data Scientist

Tata Consultancy
4 - 9 years
Pune
10 days ago
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Job Description

Qualifications & Skills

Experience: professional experience in data science, machine learning, and AI, with specific experience in NLP, LLMs, and GenAI applications.

Education: Bachelors or masters degree in a quantitative field such as Computer Science, Statistics, Mathematics, Engineering, or a related discipline.
Programming Languages: Strong proficiency in Python is mandatory, with experience in data science libraries like NumPy, Pandas, and Scikit-learn. Knowledge of SQL is also essential for data extraction and manipulation.
AI/ML Frameworks: Expertise deep learning frameworks such as PyTorch and TensorFlow. Familiarity with Hugging Face transformers, NLTK, or SpaCy is also common.
GenAI/NLP Specific Tools & Techniques:

Experience with LLM frameworks like LangChain and LlamaIndex.
Knowledge of building retrieval systems using vector databases (e.g., Pinecone, Weaviate, ChromaDB, FAISS).
Proficiency in NLP techniques include embeddings, topic modeling, text classification, semantic search, and summarization.

Cloud Platforms: Hands-on experience with major cloud computing services (AWS, Azure, GCP) for model deployment and leveraging services like Azure OpenAI, Google Vertex AI, or AWS Bedrock.

Job Classification

Industry: IT Services & Consulting
Functional Area / Department: Data Science & Analytics
Role Category: Data Science & Machine Learning
Role: Data Scientist
Employement Type: Full time

Contact Details:

Company: Tata Consultancy
Location(s): Pune

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Keyskills: Machine Learning Predictive Modeling Artificial Intelligence Natural Language Processing Statistics Deep Learning Python

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Attach ResumeMax 2.38 MB (RTF, PDF, DOC, DOCX formats only parsed)

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Data Scientist @ Tata Consultancy

Home > Data Science & Machine Learning

Data Scientist

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