The problem online_exam_monitoring solves

Teachers can conduct the examination in a secure online portal where students can be monitored with face detection and eye calibration and also prevents the student from switching tabs to prevent any malpractice during the examination , the test is taken by the student is recorded with the face of the student and screen student views and stored in dropbox and later shared to the faculty .

Challenges I ran into

face detection using javascript, it is solved using webgazer.js library. To record and monitor the activities of the student we used jitsi meet