| 1. Dr Rajith Kumar is a renowned Indian public speaker. |
| 2. He earned a gold medal for his Ph.D. in Microbiology. |
| 3. Currently, he serves as a Botany professor at Sree Sankara College, Kalady. |
| 4. Dr. Rajith Kumar is a well-known author in India with books on various subjects. |
| 5. Some of his notable works include Thiricharivu, Enne Vismayipicha Quran Sookthangal, and Srimad Bhagavad Gita Sandhesham. |
| 6. He has been featured in short films such as 'Daivathinte Naadu' (2018) and 'Amma' (2019). |
| 7. Dr. Rajith Kumar joined Bigg Boss Malayalam 2 as the tenth contestant on 5 January 2020. |
| 8. In his free time, he enjoys playing the harmonium. |
| 9. He is a devoted follower of Lord Shiva. |
| 10. He founded the 'Dr. Rajith Charitable Services' and is a life-member of Indian Red Cross Society. |
| 11. He has authored more than ten books related to self-improvement and religious texts. |