# Charu Sengar

Charu Sengar is a remote worker on Himalayas, AI Research Associate at Keywords Studios India Pvt Ltd, based in India.

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

```text
AI/ML Engineer at Keywords Studios India Pvt Ltd, applying agentic AI workflows to AI/ML data annotation and labeling.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | India |
| Authorized to work in | India |
| Job categories | AI ML Engineer, Machine Learning Engineer, NLP Engineer, Computer Vision Engineer, DevOps Engineer |
| Skills | Machine Learning, Generative AI, RAG, Natural Language Processing, Computer Vision, Deep Learning, Data Annotation, Prompt Engineering, PySpark, Python, SQL, BASH, Lang Chain, Cohere, Pinecone |

## About

```text
At Keywords Studios India Pvt Ltd, I perform data annotation and labeling for AI/ML model training pipelines, maintaining accuracy and consistency across datasets. I also use agentic AI tools and automated workflows to improve turnaround efficiency and reduce manual review time.

I built a RAG-based document Q&A system with LangChain, Cohere, and Pinecone, and developed a real-time American Sign Language gesture recognition project that achieved 94% validation accuracy. My experience also includes AWS infrastructure, Jenkins CI/CD pipelines, and Docker containerization at Antino Labs Pvt Ltd.
```

## Experience

### AI Research Associate (current)

Keywords Studios India Pvt Ltd. Nov 2025 - Present

```text
Performs data annotation and labeling for AI/ML model training pipelines, maintaining high accuracy and consistency across large-scale datasets. Leverages agentic AI tools and automated workflows to improve task turnaround efficiency and reduce manual review time.
```

Skills: Data-Annotation, Data-Labeling, ML-Pipelines, Agentic-AI, Automation

### Software Development Trainee

Antino Labs Pvt Ltd. Jun 2025 - Oct 2025

```text
Completed a DevOps-focused internship covering cloud infrastructure, CI/CD, and containerization. Managed AWS cloud infrastructure for application deployment and environment configuration, built and maintained CI/CD pipelines using Jenkins, and used Docker to containerize applications.
```

Skills: AWS, Docker, Jenkins, CI-CD, Cloud-Infrastructure, Containerization

## Education

### GLA University

B.Tech, Computer Science (AIML). Grade: 80%

```text
Pursued a B.Tech in Computer Science with a focus on Artificial Intelligence and Machine Learning, graduating in June 2025 with a score of 80%.
```

### Google

Google Cloud Badge: Prompt Design in Vertex AI, Prompt Engineering. 2024 - 2024

```text
Earned the Google Cloud Badge for Prompt Design in Vertex AI in May 2024.
```

### Google

Google Cloud Badge: Introduction to Generative AI, Generative AI. 2024 - 2024

```text
Earned the Google Cloud Badge for Introduction to Generative AI in May 2024.
```

### S.B.S Public School

Intermediate (12th), General. Grade: 76.4%

```text
Completed intermediate (12th) education in May 2021 with a score of 76.4%.
```

### S.B.S Public School

High School (10th), General. Grade: 84.6%

```text
Completed high school (10th) education in May 2019 with a score of 84.6%.
```

### NPTEL Swayam

Certified in Design and Analysis of Algorithms, Algorithms

```text
Certified in Design and Analysis of Algorithms through NPTEL Swayam.
```

### Infosys Springboard

Certified in Machine Learning, Machine Learning

```text
Certified in Machine Learning through Infosys Springboard.
```

## Tech stack

- Jenkins
- Cohere
- NumPy
- Pandas
- PySpark
- Python
- TensorFlow
- PyTorch
- scikit-learn
- Keras
- Transformers
- Docker
- SQL
- LangChain
- Pinecone
- Bash
- Seaborn
- Matplotlib
- Retrieval-Augmented Generation (RAG)

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

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