Qualifications improve your chances; they do not gate the job. Level 6 is the most recognised.
Level 6 most recognisedOpen entry
Your route in
Employers typically expect around L3
1
Qualifications employers recognise (Level 6)
Any of these strengthens your application.
2
Where this can take you
Nearest is investment analyst (usually a degree); alternative routes include the Investment Operations Specialist L4 apprenticeship or part-qualified CIMA/ACCA for corporate finance analysts.