Malhotra has worked in the Chambers of Justice A.K. Sikri SA, Former Judge, Supreme Court of India, International Judge, Singapore International Commercial Court and Member, 4 Pump Court, Chambers of Gourab Banerji SA, Overseas Associate, Essex Court Chambers and as mini-pupil in leading family law sets in London such as 3 Temple Garden Court Chambers, 4 Paper Buildings and 29 Bedford Row. In addition, Malhotra has worked as a Research Assistant to Professor Ki-Gab Park, Chair of the Drafting Committee, International Law Commission’s 74th Session at the Palais des Nations, United Nations, Geneva. Since 2023, Malhotra has worked as a Reporter for International Law in the Domestic Courts module of Oxford Reports on International Law for the jurisdiction of the United Kingdom. Malhotra has also rendered expert reports and assistance in cases to domestic and foreign courts on recognition of foreign custody and maintenance orders, international child abduction, and the nuances of Private and Public International Family law issues from an Indian perspective. These reports have been presented in Australia, the USA, the UK, India, Singapore, Switzerland, and Hong Kong. Additionally, his Reports have been published as Evidence by the House of Lords Committee on International Agreements and General Comment No. 27 on Children’s Rights to Access to Justice and Effective Remedies Human Rights Treaties Branch Office of the United Nations High Commissioner for Human Rights, Geneva. 

Malhotra is a double graduate (International Relations and Law) from O.P. Jindal Global University, India. Malhotra is a double graduate (International Relations and Law) from O.P. Jindal Global University, India. Malhotra was awarded 10 University Prizes and a Gold Medal for Outstanding All-Round Performance. Malhotra also completed two research thesis projects of 8,000 words each on themes of public international law. He also assisted Ambassador Venu Rajamony to design a course on the International Court of Justice and India. In 2023, he has graduated from SOAS with an LLM in International Law as the Felix Scholar. During his LLM he was appointed as a Special Rapporteur mandated to invite speakers from across the globe to speak on a current topic of International Law. He has, during his graduate and LLM studies, adjudicated, as Judge, Jessup and Tedlers Moot Court Competitions.

Malhotra has spoken at the Australian and New Zealand, Asian, American, European, Indian and Latin American Societies of International Law. Malhotra has also spoken at the Art and Architecture, International Affairs, Language, Law, Journalism and Communication, Government and Public Policy Schools of O.P. Jindal Global University. Malhotra has also presented papers at Universities and Faculties of Law in and of Aix-en-Provence, Amsterdam, Belo Horizonte, Berlin, Cambridge, European Institute, Hague University of Applied Sciences, Humboldt, Iceland, Justus-Liebig, Leeds, Liverpool, London, Lund, Maldives, Melbourne, Nicosia, Ottawa, Oslo, Oxford, Singapore, Strathclyde and Warsaw and organisations and law firms such as the African International Economic Law Network, Brazilian Branch of the International Law Association, BRICS Partnership for the Digital Economy Development: Prospects of Seamless Cross-Border Cooperation, Canadian International Law Group, Centre for Global Law (FGV Rio de Janeiro Law School), Centre for European Constitutional Law (University of Nicosia), International Courts and Tribunals Interest Groups of the Latin American Society of International, European Society of International Law’s Interest Group on the International Law of Culture, Grotiana Foundation, International Political Science Association World Congress, International Law Association, International Union for Conservation of Nature, International Society of Family Law, The Common Good Foundation in partnership with The Jersey Law Commission, Themistocles and Dimitris Tsatsos Foundation, and Volterra Fietta. He has also participated in Summer and Winter Schools organised by Universities of Geneva, Hague, Helsinki, Oxford, Max Planck Institute for Comparative Public Law and International Law (Heidelberg) and the Max Planck Institute for Comparative and International Private Law (Hamburg), Max Planck Institute for Comparative Public Law and International Law and Humboldt University of Berlin (Harnack House, Max Planck Society, Berlin), New York, Singapore and Tufts.

Malhotra’s co-edited Book, “Re-Imagining the International Legal Order” was launched on the 12th day of June 2023 in the Atlee Room, House of Lords. The book’s Preface is penned by Professor Richard Falk and Forewords from Karim Khan KC, Prosecutor, International Criminal Court, by Judge Hillary Charlesworth, International Court of Justice, and Professor Claudio Grossman, President, Inter-American Court of Human Rights. The Book’s subsequent launches and discussions have been organised by the American and Asian Societies of International Law. Malhotra is also the founder of the Jindal Society of International Law. Since its inception, the Society has held 200 webinars under his leadership and was awarded ‘Most Active Society- New Student Initiative’ on University Day, 2021 by O.P. Jindal Global University. Malhotra is a member of the British Institute for International and Comparative Law, the American, Indian and European Societies of International Law, International Law Association. Malhotra speaks French and German with varying degrees of proficiency.