From the perspective of a Big 4 Partner:1. Listen and learn. We know you don't have any content, thats the point. Be a knowledge sponge. Your firm will have knowledge resources. Everyone will tell you they are poor. Ignore that advice and read as much as you can about what your firm does and its core service offerings.2. Accept whatever roles are given to you with gusto, either on a project or internal. My first job was maintaining the project Risk log. You'll get lots of interesting things to do if you are in the right place at the right time. Until that happens, do anything. Even if you don't realise it, you'll be learning.3. Don't do the same role twice, unless its in a different industry. Each new role gives you something new to put on your CV.4. Do what you say you are going to do. The best consultants always deliver on time. Make sure you consult your stakeholders regularly along the way in whatever assignment you've been given.5. Don't focus on promotion. It drives us nuts. Focus that energy into doing great work for clients and the promotions will follow. Don't believe the beer talk about 'needing the work the system'. Its rubbish. All of the big 4 have excellent processes for career development. You've picked a great place to start your career. Get stuck in and enjoy it.