Sayyad started her career in 2015 by participating in Splitsvilla 8 where she was runner up. In the same year, she played Ashita in Boyz Will Be Boyz.
Since February 2019, she has been playing Drishti Sharma in Divya Drishti.
|2015||Splitsvilla 8||Contestant||MTV India||Runner Up|
|Boyz Will Be Boyz||Ashita||Big Magic|
|2016||Big F||Neha||MTV India||Episodic Role|
|Jaana Na Dil Se Door||Aditi||Star Plus|
|2018||Papa By Chance||Amrit Kakkar||Star Bharat|
|2019–present||Divya Drishti||Drishti Shergill||Star Plus|
- "'Divya Drishti' cast Sana Sayyad, Advik Mahajan And Nyra Banerjee share the plot". Times Now.
- "MTV Splitsvilla 8 gets its three finalists!". India.com.
- "Papa By Chance is a family entertainer: Sana Sayyad". IWM Buzz.
- "Sana Sayyad: It's much more glamorous to play a daayan in TV shows". The Times of India.