Open to opportunities

Pujeth User

@pujethuser

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Aspiring data scientist with expertise in AI and machine learning.

India

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What I'm looking for

I am seeking a role that fosters innovation and offers opportunities for growth in AI and data science.

I am a passionate data science intern with a strong foundation in artificial intelligence and machine learning, currently pursuing my Bachelor of Computer Science at IIITDM Kancheepuram. My experience includes engineering a RAG-based QA chatbot that significantly improved data retrieval efficiency and reduced query latency. I thrive on tackling complex problems and developing innovative solutions that drive efficiency and accuracy.

Throughout my internship at Attacked.ai, I constructed a Streamlit dashboard and architected an attack clustering framework, enhancing risk assessment precision and automating cybersecurity threat detection. My projects, such as the AI-powered supply chain risk management system and the AI news-to-video agent, showcase my ability to integrate advanced technologies and streamline processes, achieving remarkable results in automation and data analysis.

Experience

Work history, roles, and key accomplishments

Data Science Intern

Attacked.ai

Nov 2024 - Mar 2025 (4 months)

Engineered a RAG-based QA chatbot using ChatGPT and MongoDB vector search to process 50GB of annual reports, enhancing financial and cybersecurity data retrieval efficiency by 35% and reducing query latency by 40%. Constructed a Streamlit dashboard with Pydantic data models to extract and structure cybersecurity attack insights, streamlining data integration with LLM APIs and reducing manual data

RAG Search MongoDB Streamlit LLM XGBoost TF IDF Cybersecurity Data Science Risk Assessment

Full-stack developer

Onesaz.com

Mar 2024 - Jun 2024 (3 months)

• Achieved 20% increase in user engagement by redesigning the company’s website using React.js, improving the user interface and overall experience.
• Led the development of a chatbot using WhatsApp webhooks and Node.js, which resulted in a 30% improvement in customer support efficiency.
• Created detailed graphical representations from raw educational data using advanced features within Power BI.

ReactJS Next.js Bootstrap API Integration Chatbot Development MongoDB Backend Development

Education

Degrees, certifications, and relevant coursework

IIITDM Kancheepuram

Bachelor of Computer Science, Artificial Intelligence

Focused on Artificial Intelligence, covering core concepts such as deep learning, reinforcement learning, and machine learning. Engaged in coursework that also included entrepreneurship management and functions, providing a broad understanding of the field.