Rahul Fulwadhwa
Data Analyst with 2+ years of professional experience in analytics, finance and product management. Pursuing PGDM Big Data Analytics at Goa Institute of Management. Previously at ABP Network, State Street HCL.
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Data Science Portfolio
Poem Generator
This project makes use of the Google's GenAI API (Gemini-Pro Model) to generate poems inspired by Robert Frost. We start with Zero-Shot Prompting and move to Few-Shot Prompting to see improvements in results.
Financial Portfolio Optimiser
This project helps you create financial projects based on user selected selected symbols. It also has the capability to make smart diversified portfolios based on user goals to maximise profits, minimise risks etc.
The program uses numpy vectorisation to find out optimal values.
Airline Satisfaction Prediction
Developed a machine learning model to predict passenger satisfaction for an Airline, using Python libraries like Pandas, Matplotlib, scikit-learn, and XGBoost.
Sentiment Analysis of “Bhumi NGO”
This project is part of the GiveGoa Initiative by Goa Institute of Management,
where students collaborate with public serving organisations to help them solve
real world business problems.
In this project, I built a classifier using a Latent Dirichlet Allocation (LDA)
model on a dataset of tweets and used it to classify topics of new tweets scraped
using SNS Scrape and performed sentiment analysis of each new tweet using the RoBERTa model.
Stock Price Forecasting
This project uses a Stacked Long Short-Term Memory (LSTM) neural network to predict the closing stock prices of a selected company from the BSE500 stocks. The program fetches historical stock price data using Yahoo Finance, preprocesses the data, and trains the LSTM model.
EDA of 2022 NYC CitiBike Data
NYC Citi Bike publishes it's trip data on a monthly basis. I took the data for first ten months of 2022 and performed an Exploratory Data Analysis to find patterns and trends. The combined data had over 25 million rows.
NLP on Amazon Echo Dot Reviews
This project dives into analyzing reviews for Amazon's smart speaker, "Echo Dot (3rd Gen) - Smart speaker with Alexa (Black)". We'll explore key topics, identify prominent words and sentiments around those topics for Amazon Echo Dot.
Analysing tags of StackOverflow post
StackOverflow is a go to place for every programmer to find answers to all sorts of
programming related queries. Each stack Overflow post has a tag about which
programming language the post is related to.
In this project, I compared the tags of different programming languages using Google BigQuery and Looker Studio.
Analysing Olympic Dataset
Prepared a data-based drill down story on US gold medals using Power BI. In this project, I used the drill down story telling approach to tell how "Michael Phelps" has outperformed in Olympics.
Article - Analytics is Evolving Businesses
How analytics is helping businesses increase revenue, build competitive advantage and drive innovation?
In this project, I used data for cross selling, up selling and new product development for an imaginary coffee shop.
Other projects
A selection of smaller projects demonstrating specific data science skills.