Prof. Ruby graduated with B.A. LL.B. (Hons.) from Rajiv Gandhi National University of Law, Patiala. She then completed her LL.M. with a specialization in comparative international dispute resolution and business laws from Queen Mary, University of London in 2018.
After graduating from RGNUL, she worked briefly with Cyril Amarchand Mangaldas & Co. Thereafter, she worked with Singh and Associates, New Delhi in their Disputes Team, wherein she worked on several arbitration and litigation matters including construction arbitration matters, defamation suits, white collar crimes, insolvency matters etc.
Her major research areas include international investment arbitration, international dispute resolution and international law.
Besides teaching law, she volunteers her time towards Robinhood Army in teaching children from slum areas.