# sowmya aitha

sowmya aitha is a remote worker on Himalayas, Senior Data Scientist at ZS Associates, based in India.

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

```text
Senior Data Scientist at ZS Associates who cut LLM processing costs by ~90% for a customer intelligence platform.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | India |
| Authorized to work in | India |
| Salary expectations | 3004k+ INR |
| Job categories | Data Scientist, Technical Lead |
| Skills | Generative AI, Large Language Models, Natural Language Processing, Machine Learning, prompt optimization, Inference Optimization, Customer Intelligence, Time series Forecasting, ARIMA, XGBoost, Classification, regression, Optimization, Customer Segmentation, Recommendation Systems |
| LinkedIn | https://linkedin.com/in/sowmya-aitha-3664a017a |

## About

```text
At ZS Associates, I was the hands-on Technical Lead for an LLM-powered customer intelligence platform. I optimized prompts and inference workflows and migrated production NLP pipelines to GPT-4o-mini, cutting LLM processing costs by ~90% and improving processing speed by ~60%.

I also re-architected four modules into a unified workflow, reducing processing time and operational effort by ~70%. I directed technical delivery for 5–6 concurrent client pipelines and led the platform migration to AWS, including onboarding and knowledge transfer for ~60 team members.

Earlier at ZS Associates, I developed solutions spanning pharmaceutical forecasting, manufacturing, supply chain, and retail. My work included a drug price forecasting framework that achieved 96% average accuracy across 118 products, and personalized customer recommendations that contributed to an annual revenue increase of approximately $4 million.
```

## Experience

### Senior Data Scientist

[ZS Associates](https://himalayas.app/companies/zs-associates). Jan 2025 - Sep 2026

```text
Led LLM-powered customer intelligence platform, reducing processing costs by ~90% and improving speed by ~60%. Directed technical delivery for multiple client pipelines and migrated platform to AWS.
```

Skills: Generative-AI, Large-Language-Models, prompt-optimization, OpenAI-API, AWS, Python, SQL, NLP, Sentiment-Analysis, Pipeline-Optimization

### Data Scientist

[ZS Associates](https://himalayas.app/companies/zs-associates). Jun 2022 - Dec 2024

```text
Developed gap analysis, drug price forecasting, faulty batch detection, supply chain optimization, and personalized recommendation systems. Achieved 96% forecast accuracy and $4M annual revenue increase.
```

Skills: NLP, Generative-AI, ARIMA, XGBoost, Classification, EDA, Optimization, Recommendation-Systems, Customer-Segmentation, Python, SQL

## Education

### International Institute of Information Technology, Hyderabad

M.S. by Research, Research. 2018 - 2021

```text
Pursued a Master of Science by Research at the International Institute of Information Technology, Hyderabad, from 2018 to 2021.
```

### Rajiv Gandhi University of Knowledge Technologies, Basar

B.Tech, Electronics and Communication Engineering. 2013 - 2017

```text
Completed a Bachelor of Technology in Electronics and Communication Engineering at Rajiv Gandhi University of Knowledge Technologies, Basar, from 2013 to 2017.
```

## Tech stack

- Snowflake
- Bitbucket
- Jupyter
- NumPy
- Pandas
- Python
- TensorFlow
- scikit-learn
- Confluence
- Git
- SQL
- XGBoost
- OpenAI API
- Seaborn
- Matplotlib
- AWS
- Azure

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

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