The Junior Data Scientist supports the design, development, and operationalization of machine learning, advanced analytics, and Generative AI solutions for ZainTECH’s enterprise customers. The role also supports customer-facing delivery activities, including workshops, demonstrations, and proof-of-concept engagements, while building the technical and consulting capabilities required to progress within ZainTECH’s Data & AI Practice.

Responsibilities:

Machine Learning & Data Science
- Develop, train, test, and evaluate machine learning models for classification, regression, forecasting, NLP, and other enterprise use cases under the guidance of senior team members.
- Perform data preparation, exploratory data analysis, feature engineering, and model evaluation to support the development of effective data science solutions.
- Build and maintain reproducible pipelines for data preparation, feature engineering, and model training.
- Apply statistical techniques and appropriate model evaluation methodologies to validate solution performance and business relevance.





Generative AI & Emerging Technologies
- Contribute to the development of Generative AI solutions using Large Language Models (LLMs) and foundation models.
- Support prompt engineering, embeddings, vector databases, Retrieval-Augmented Generation (RAG) pipelines, and LLM evaluation.
- Integrate foundation models, including Azure OpenAI and open-source LLMs, into enterprise applications and workflows.
- Gain hands-on experience with contemporary GenAI frameworks such as LangChain, LangGraph, and related technologies.
- Support the evaluation and continuous improvement of GenAI solutions based on performance, accuracy, and customer requirements.

ModelOps & Solution Operationalization
- Support the full machine learning model lifecycle, including experiment tracking, model versioning, packaging, deployment, monitoring, and retraining.
- Apply ModelOps/MLOps practices and tools such as MLflow, model registries, CI/CD pi

📌 Junior Data Scientist (Kochi)
🏢 ZainTECH
📍 Kochi