This vacancy for RBI deputy governor's post has been reserved for the central bank's internal candidate, who would look after key supervisory and regulatory functions at the Mint Road.
According to the RBI Act, 1934, the central bank should have four deputy governors -- two from within the ranks, one commercial banker and another an economist to head the monetary policy department.
Currently, the RBI has three deputy governors -- B P Kanungo, M K Jain and Michael Debabrata Patra.
Earlier this year, the government extended Kanungo's tenure by a year with effect from April 3, 2020.