TEJASH MISHRA
DATA SCIENCE PORTFOLIO

A collection of personal projects.
Connect with me on LinkedIn.

30 December, 2024

AI-Powered Customer Support Engine

An innovative AI-driven customer support engine that provides real-time assistance. The system includes two specialized AI agents: one handles frequently asked questions, while the other tracks order status and product details. It empowers users to effortlessly query about their orders, cancel requests, contact support, and more, offering a seamless pre- and post-purchase experience.

AI-Powered Customer Support Engine
24 December, 2025

AI-Powered Financial Analysis Agent System

A groundbreaking AI solution that tackles financial market complexity through three collaborative agents. By combining real-time web research, market data analysis, and strategic coordination, the system transforms overwhelming financial information into clear, actionable insights. It eliminates hours of manual research, helping investors make faster, data-driven decisions by automatically synthesizing market trends and news impacts.

AI-Powered Financial Analysis Agent System
14 December, 2024

E-Learning FAQ Bot

A bot designed to handle frequently asked questions for e-learning platforms. Using RAG and embedding vector storage, it answers the top 60 user queries, replacing the need for human intervention.

E-Learning FAQ Bot
7 December, 2024

News Article Research Bot

An innovative bot using RAG to extract and summarize important information from news articles. Upload a news URL, ask your questions, and get precise insights without manual effort.

News Article Research Bot
12 November, 2024

Medical Assistant Bot

An AI-powered bot capable of analyzing X-ray reports to provide detailed feedback and insights using its extensive knowledge. A transformative tool for the healthcare sector.

Medical Assistant Bot
21 October, 2024

Document QnA Bot

A Streamlit-deployed AI project where users can upload documents and interact with them through a question-and-answer interface. A practical real-world use case for document analysis and retrieval.

Document QnA Bot
7 September, 2024

YouTube Video Summarizer

Upload a YouTube video URL, and this AI tool will extract and summarize key information from the video. It uses advanced embedding and retrieval techniques to deliver concise summaries.

YouTube Video Summarizer
7 February, 2024

Time Series Analysis

Here, I built a Time series model(ARIMA) to predict Stock Price. Here, I did pre processing , checked for stationarity , Trends , Seasonality .Used some transformation to fit into the model and lastly perfomed PACF and ACF.

26 January ,2024

Predicting House Prices

Building a multivariate linear regression model from scratch. Conducting exploratory data analysis and feature engineering to build an efficient model to predict house prices.

14 February, 2024

Predicting Loan Status

Here, I built a Decision Tree Classifier model to predict Loan approval using a set of given variables. I used feature engineering and data processing on the data set.

1 February, 2024

Predicting Heart Disease

Here, I built a Logistic Regression model to predict Heart Disease using a set of given variables. A pipeline was used for efficient data preprocessing on the test dataset.

Skills

  • Data Science
  • Machine Learning
  • Deep Learning
  • Statistics
  • Python
  • LangChain
  • Ai Agents
  • Generative Ai
  • R Programming
  • Data Visualization
  • Power Bi
  • SQl
  • MS Excel
  • RAG

Education

Bachelor's in Data Science

Techno India University, Expected Graduation in August 2025

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