Sanjeev Hirudayaraj's repositories
CHOICE-MODELLING
Conjoint Analysis on consumer preferences on Sunnyvale, California Housing Market
SENTIMENT-ANALYSIS
Sentiment Analysis on technological challenges faced by seniors at a local senior living community.
Cluster-Analysis
Hierarchical Cluster Analysis and K-Means Cluster Analysis of customers of a grocery store.
LOGISTIC-REGRESSION
LOGISTIC REGRESSION PREDICTING LOAN DEFAULT OF ELECTRIC VEHICLE
LOGISTIC-REGRESSIONTO-PREDICT-WHAT-MAKES-USERS-OF-A-WORKOUT-APP-QUIT
LOGISTIC REGRESSION TO PREDICT WHAT MAKES USERS OF A WORKOUT APP QUIT
MARKET-BASKET-ANALYSIS
Market Basket Analysis on transactions information of a cafe using Associative Rule Learning/ Apriori
PORTFOLIO-OPTIMIZATION-USING-MONTE-CARLO-SIMULATION
In this report, we present our findings based on the Mean-Variance Portfolio Theory, for locating an Optimal Risky Portfolio using the Monte Carlo Simulation (MCS) technique. The one that offers the highest return per unit of risk measured by the Sharpe Ratio is considered an optimal risk portfolio.
POWERBI-DASHBOARD
A Data Quality dashboard built using Power BI complete with a Tachometer, a Timeline slicer, and a Decomposition Tree.
PREDICTING-SHITCOINS
PREDICTIVE ANALYTICS
PRINCIPAL-COMPONENT-ANALYSIS
A Machine Learning model for facial recognition using Labeled Faces in the Wild (LFW) dataset. The study demonstrates Principal Component Analysis as an efficient pre-processing step in Machine Learning model building.
SENTIMENT-ANALYSIS-AND-TOPIC-MODELLING
Sentiment Analysis/ Topic Modelling of Reviews of Meta's Oculus Quest 2 VR Headset
Sentiment-Analysis-on-Chat-GPT
Sentiment Analysis on changing attitudes of Reddit users towards Chat GPT
TEXT-MINING-GOOGLE-MDNA
Google's (now Alphabet) financial statements were analysed from 2004 to 2021 in conjunction with Sentiment Analysis of Google's Management Discussions (MDNA). Data was obtained through SEC's EDGAR system and financial ratios were analysed using XBRL and Excel. For the text mining part, RAKE and NRC for Sentiment analysis.