Although an MBA is not mandatory to obtain a job in this field, it improves the odds of securing a position. Gaining a foothold in the management consulting industry is not easy, It's even more difficult without an MBA. People who are hired as management consultants after college often go back to business school because they believe an MBA will accelerate their career trajectory. In general, management consultants with MBAs are promoted faster than peers without that degree. For MBAs in particular, the sheer volume of consultants hired upon graduation by most top-tier consulting firms shows the value of an MBA.
Though having an MBA makes it very easier to get access to recruiters in the consulting field, it is not very important to have an MBA to work in this domain. Consulting companies also recruit freshers from various undergraduate universities across the country. If your university doesn't offer you that opportunity, you can try reaching out to recruiters via LinkedIn or cold emails. You can indulge in activities that will increase your chances of getting recruited like pursuing internships, live projects, and relevant courses.