big 4 winter internship
Usually Big4 would launch all of their campus recruitment programmes (Graduate, Internship (Winter / Summer) in one-go from Aug - Early Oct. If you wish to join their winter cohort, highly recommend you to join all of their Open Day / Assessment Day so that you can gain a fast-pass with good performance during the day. Application deadlines for winter intakes can be very ambiguous but as far as you can see their openings, please do not hesitate to apply for that first.
Of cox, there will be some random sudden recruitment for different particular teams / departments for winter intake after the main application period as well.