Lakshya Sahu

Student at Institute of Engineering and Technology

Lucknow, India
29skills
3education

About

Computer Science and Engineering student with experience in machine learning projects and competitive programming.

Education

Institute of Engineering and Technology

Bachelor of Technology - BTech, Artificial Intelligence

2023

St Joseph's English Medium School

Intermediate

Apr 2013 - Mar 2023

Institute of Engineering and Technology, Lucknow

B.Tech., Computer Science and Engineering

Oct 2023 - Jun 2027

Current CGPA: 8.66/10

Skills

C++PythonJavaScriptHTMLCSSNumPyPandasScikitCrewaiLangchainLanggraphC/C++ReactVitePyTorchMatplotlibLinuxVS CodeSublimeGitGitHubLaTeXCursorData Structures and AlgorithmsProblem SolvingBasic Computer NetworksScikit-learnXGBoostimbalanced-learn

Projects

Credit Card Fraud Detection

Built and benchmarked an end-to-end fraud detection pipeline in Python using Scikit-learn, XGBoost, and imbalanced-learn on a severely imbalanced dataset of more than 284,000 records, with 0.17% fraudulent transactions. Achieved a best test ROC-AUC of 0.98 with 92% sensitivity using XGBoost on undersampled data and compared four machine learning algorithms.

Sentiment Analysis using RNN & LSTM

Built and compared a Vanilla RNN and a 2-layer bidirectional LSTM with 0.3 dropout for binary sentiment classification on the 50,000-review IMDB dataset using Python, PyTorch, NumPy, and Matplotlib. Achieved peak validation accuracy of 76.02% with the LSTM versus 52.32% with the Vanilla RNN.