I rate ATK - highly. For a new hire they offer enough rigour to make them serious contenders for a top tier slot, better work/life balance than MBB, early specialism (which in this market makes you more attractive than MBB), and a strong brand which is not associated with the elitism of MBB either (and believe me this elitism can be as off putting for clients considering hiring ex MBB as it is attractive for potential hires to join MBB in the first place).Give me a candidate from ATK and one from MBB and 9/10 the ATK candidate will come across better at interview, collaborate with me more closely, and impress the client more readily. MBB are very good, we all know that, but they inculcate confidence briming over into arrogance which puts clients off, and their generalist experience (unless quite senior where they get more specialist) is harder to align with specific roles in this market.