As banks look to update legacy technology or partner with fintechs they have turned to consultants for advice; consulting firms like BCG, Accenture and the big four accounting firms, KPMG, PwC, Deloitte and EY have all been called upon to help structure deals or provide banks with advice on regulatory updates; financial institutions are relying on these consultants to help banks implement the technology changes and to adapt quicker as they can help bring knowledge from data scientists or app designers. Source.
