Key Skills

Freelancer Overview

Arshan Khan New Delhi, India (cid:131) 8368114409 # [arshankhanasdf1234@gmail.com](mailto:arshankhanasdf1234@gmail.com) (cid:239) linkedin.com/in/arshan-khan-00a455358 Education Maharaja Agrasen Institute of Technology Aug 2022 – June 2026 B.Tech in Computer Science and Engineering (GPA: 7.0) Experience AI Data Annotator 2025 – Present Freelance / Atlas (Remote) • Annotated large-scale datasets for AI model training and evaluation. • Worked on video and action-based labeling tasks with high precision. • Maintained quality standards and consistency in annotations. Projects Speech Emotion Recognition 2025 Python, TensorFlow, Librosa, Keras • Built a model to classify human emotions from speech using MFCC features. • Achieved 92 • Used Librosa for feature extraction and preprocessing. AI Calculator 2025 React, Node.js, MongoDB • Developed a calculator supporting natural language input. • Built backend APIs for real-time responses. • Designed responsive UI using React. Achievements • Global rank under 1500 on LeetCode contests. • Solved 700+ problems on LeetCode and Codeforces. • Certificate of Excellence in Amazon ML Challenge. • Geek of the Year – GeeksforGeeks. Relevant Coursework Data Structures and Algorithms, Operating Systems, DBMS, Artificial Intelligence, Machine Learning, Computer Networks Technical Skills Languages: C, C++, Java, Python, SQL, JavaScript Web: React, Node.js, Express, MongoDB, HTML, CSS Core: Data Structures, Algorithms, OOP, Problem Solving Tools: Git,

Labeling Experience

Education

Work History