Aarav K.

Key Skills

Software

Don't disclose

Top Subject Matter

Mathematics, Analytics & Engineering AI Expert

Industrial Engineering & Data Analytics Specialist

Operations Research, Statistics & Engineering Expert

Top Data Types

Audio

Computer Code Programming

Image

Top Task Types

Data Collection

Question Answering

Evaluation/Rating

Freelancer Overview

Research Assistant – Human–AI Cognition Lab, Purdue University. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose. Education includes Bachelor of Science, Purdue University (2024) and High School Diploma, Navrachana International School (2024). AI-training focus includes data types such as Audio and labeling workflows including Data Collection.

Labeling Experience

Research Assistant – Human–AI Cognition Lab, Purdue University

Don't discloseAudioData Collection

Led IRB-approved multimodal trials in a human–AI cognition lab using physiological signals from human participants for safety-critical task analysis. Built run-ready experimental setups and synchronized/QA’d signals to ensure datasets were usable for downstream AI analysis. Focused on robust data capture protocols rather than manual annotation of specific labels. • Collected and QA’d HR, eye-tracking, and EEG signals during controlled task sessions • Calibrated and synchronized multimodal sensors for consistent recordings • Improved experimental protocols for robust analysis readiness • Supported dataset integrity to enable later model training/evaluation

2025 - Present

Education

Work History