Rani is the holder of a Msc. in Economics and a graduate from Magistère Banque Finance from University Paris 2 Pantheon-Assas (1994).

In 1995, Rani worked as a Forex and Treasury dealer at BFO London (Credit Agricole group) and joined Credit Agricole (Suisse) S.A as senior manager FX advisory in 2000.

Since 2009, he is the Head of Treasury at Arab Bank (Switzerland) Ltd. Appointed to the Executive Committee in 2014, he is now in charge of Treasury, Trading, Financial Institutions, Marketing and Digital Assets.

Rani has spearheaded the integration of Digital Assets Services at the Arab Bank (Switzerland) Ltd. launching the custody and trading services in September 2019.