Hariraj K - Data Scientist

Hariraj K - Data Scientist

Transforming complex data into actionable insights

About Hariraj K

Hariraj K - Professional Headshot

Hariraj K is an experienced Data Scientist with a strong foundation in Computer Science from Model Engineering College, Kochi. Specializing in Large Language Models, Multi-Agent Frameworks, and Data Retrieval Systems, Hariraj excels in creating innovative solutions using machine learning, statistical modeling, and data visualization techniques. With expertise in Natural Language Processing and Behavioral Modeling, Hariraj transforms raw data into meaningful insights, contributing significantly to projects like Portfolio Generators and automated Job-Search Tools.

Core Competencies

Large Language Models (LLMs)

Multi-Agent Frameworks

Data Retrieval Systems (RAGs)

Machine Learning

Statistical Modelling

Behavioral Analytics

Complex Systems

Product Architecture

Big Data

Project Portfolio

AI-Powered Portfolio Generator

Developed an advanced tool that leverages AI to extract information from resumes and GitHub repositories, creating comprehensive profiles and visually appealing websites. Utilized the CrewAI framework with multiple specialized agents.

Technologies: CrewAI, Python, HTML/CSS

Intelligent Job-Search Tool

Created an automated system that monitors YCombinator Hackernews job postings, matches them with resumes using AI, and sends real-time SMS alerts for potential job matches.

Technologies: Python, Twilio API, Large Language Models

Practicaly - AI-Driven Educational Content Generator

Developed a Python-based AI system that generates comprehensive lecture notes and question papers from various input sources. Employs advanced NLP and clustering techniques for topic identification and content generation.

Technologies: Python, Natural Language Processing, scikit-learn, mistral, Groq

SQL Database Query Assistant

Created a Python-based conversational interface for querying SQLite databases using the OpenAI API. The system interprets natural language queries, generates SQL, and executes them, providing an intuitive way to interact with databases.

Technologies: Python, SQLite, OpenAI API, Natural Language Processing

Test Data Generation System

Developed a multi-agent system using CrewAI to generate synthetic test data. The system employs specialized agents for data analysis, domain expertise, programming, and quality assurance to create realistic and consistent test datasets.

Technologies: Python, CrewAI, SQL, Data Modeling

Professional Experience in Data Science and AI

Beyond Zeros and Ones - Mediator / Session Conductor

Led and moderated panel discussions on cutting-edge data science and AI topics, facilitating knowledge exchange among industry experts.

Papers We Love Kochi Chapter - Organizer

Orchestrated discussions on advanced research papers, promoting deeper understanding of Data Science and AI concepts within the community.

Prevalent AI - Data Scientist

  • Engineered machine learning solutions for complex data-driven challenges.
  • Implemented advanced models for anomaly detection and data drift monitoring.
  • Applied cutting-edge analytics to system-generated logs, enhancing security and operational efficiency.

Education and Credentials in Computer Science