• Implemented decryption using monoalphabetic substitution technique and preprocessed using lexicons

• Implemented ETAI and set of heuristics followed by Dictionary Closure and Secret Word Enumeration

• ETAI strategy exploits the fact that most frequently appearing alphabets in the English language are e,t,a,i

• Developed a program that predicts the chances of survival of Titanic passengers using decision trees

• Determined optimal node by using Information Gain and subsequently computing its Entropy Difference

• Designed a language interpreter which precisely illustrates the environment model of execution in DrRacket

• Comprises of closures, frames and a global stack to keep track of the current environment at a given instance