# Sheetal Jain

Sheetal Jain is a remote worker on Himalayas, Senior Engineer at Nagarro, based in India.

Source: https://himalayas.app/@sheetaljain1

```text
AI/ML Engineer at Nagarro building evidence-grounded RAG workflows with source-linked answers for complex internal documents.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | India |
| Authorized to work in | India |
| Salary expectations | 70k+ INR |
| Job categories | AI ML Engineer, Data Scientist |
| Skills | Machine Learning, Generative AI, RAG, Agentic RAG, Natural Language Processing, Predictive Analytics, Python, SQL, Hybrid Retrieval, Semantic Vector Indexing, BM25, Cross Encoder Re Ranking, Query Routing, Prompt Engineering, Ragas |
| LinkedIn | https://linkedin.com/in/sheetalj3 |

## About

```text
At Nagarro, I design evidence-grounded RAG workflows that answer natural-language questions about internal policies, operational documents, financial statements, regulatory filings, and confidential deal materials with source-linked answers.

I built hybrid retrieval pipelines combining semantic search, BM25, metadata filtering, and cross-encoder ranking. I also developed LangGraph workflows for query routing and answer refinement, with RAGAS evaluation and deterministic financial validation.

At Futurefold Software Pvt. Ltd., I developed an XGBoost model using 7M+ transaction records to predict web sales returns and support proactive inventory decisions. I implemented time-series regression with a reported MAPE of 8% and deployed batch and REST API prediction pipelines.

My work at Futurefold contributed to outcomes including 15% lower excess stock, $500K in annual cost savings, 5% higher revenue retention, and 12% lower storage costs. I also built CI/CD workflows for model training, validation, deployment, and retraining.
```

## Experience

### Senior Engineer (current)

[Nagarro](https://himalayas.app/companies/nagarro). Mar 2026 - Present

```text
Designed evidence-grounded RAG workflows for natural-language analysis of internal documents, and implemented hybrid retrieval pipelines with semantic search and cross-encoder reranking. Built LangGraph-based agentic workflows for intent classification and query routing, and implemented RAG evaluation using RAGAS.
```

Skills: RAG, Lang-Chain, LangGraph, Azure-AI-Search, Faiss, BM25, Cross-Encoder-Re-Ranking, Ragas, fastAPI, Semantic-Caching-(GPTCache), Azure-Form-Recognizer, Python, SQL

### Data Scientist

Futurefold Software Pvt. Ltd.. Jun 2021 - Mar 2026

```text
Developed an XGBoost model for web sales return prediction using 7M+ transaction records, and implemented time-series regression with rolling cross-validation achieving a reported MAPE of 8%. Deployed batch and REST API prediction pipelines with Flask, MLflow, and AWS-integrated production monitoring.
```

Skills: XGBoost, Python, SQL, Time-series-Forecasting, Flask, MLFlow, AWS, GitHub-Actions, CI-CD, Feature-Engineering, Model-Monitoring

### Trainee/Intern

T-Systems ICT Pvt. Ltd.. Dec 2019 - Jun 2020

```text
Built foundational knowledge of computer science principles and cloud computing fundamentals, and gained exposure to SAP enterprise software basics and system overview.
```

## Education

### DataCamp

Professional Development, Data Science and AI. 2023 - 2024

```text
Completed over 20 professional development courses covering Python, Pandas, SQL, machine learning, data engineering, and developing AI applications using LangChain.
```

### Sinhgad Academy of Engineering, Savitribai Phule Pune University

Bachelor of Engineering, Information Technology

```text
Bachelor of Engineering in Information Technology from Sinhgad Academy of Engineering, Savitribai Phule Pune University, completed in June 2020.
```

## Tech stack

- Tableau
- GitHub Actions
- NumPy
- Pandas
- SQLite
- AWS CodeDeploy
- Python
- MLflow
- scikit-learn
- Streamlit
- Flask
- FastAPI
- Git
- Docker
- SQL
- SAP
- Amazon SageMaker
- XGBoost
- LangChain
- DuckDB
- Pydantic
- Ragas
- Faiss
- LangGraph
- Retrieval-Augmented Generation (RAG)
- AWS
- OpenAI
- REST APIs

To contact Sheetal, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

## People also viewed

- [Vivek Tiwari](https://himalayas.app/@vivektiwari3): Sr ML Engineer, Vianai Systems
- [Akhil Salla](https://himalayas.app/@akhilsalla): Software Engineer, Nexquare
- [Shreyash Gaur](https://himalayas.app/@shreyashgaur): Analyst, Capgemini Technology Services India Limited
- [Tejashwini Thandoju](https://himalayas.app/@tejashwinithandoju): AI Enterprise Knowledge Hub, Project Experience
- [Sreepallavi Manikonda](https://himalayas.app/@sreepallavimanikonda): Artificial Intelligence Intern, Flutura
- [Rajesh Nemani](https://himalayas.app/@rajeshnemani): HR Enterprise RAG Assistant, WisenIT
- [Snehal Navghare](https://himalayas.app/@snehalnavghare): Senior AI/ML Engineer, Unknown
- [Gautam Singh](https://himalayas.app/@gautamsingh4): AI Engineer / Software Engineer, LTM
- [Uma Surepalli](https://himalayas.app/@umasurepalli): Data Scientist, Datavalley.ai
- [Prathamesh Work](https://himalayas.app/@prathameshwork): Data Science Intern, NexGen Analytix