Sriram, who played eight ODIs for India between 2000 and 2004, is currently the spin consultant with the Australian team on their tour of Bangladesh. It is a role he performed during their tours of India and Sri Lanka last season, as well as the World T20 in 2016. Giants, incidentally, is owned by GMR, the parent group that owns Delhi Daredevils, where Sriram has worked as an assistant coach.
Robin Singh, who played 136 ODIs and one Test for India, has coached T20 sides across the globe in the past. He was the head coach of Deccan Chargers in 2008 before assuming duties with Mumbai Indians, with whom he has been associated since, first as head coach and later as batting coach. He has also worked with Barbados Tridents in the CPL, Khulna Titans in the BPL and Uva Next in Sri Lanka's T20 competition.
On Monday, Graeme Smith, the former South Africa captain, was unveiled as head coach of Benoni Zalmi. Jacques Kallis (Cape Town Knight Riders), Mark Boucher (Nelson Mandela Bay Stars), Paddy Upton (Durban Qalandars) and Stephen Fleming (Stellenbosch Monarchs) are the other high-profile appointments.