Some programs might be *more lenient* in considering applications without a GMAT/GRE score if the applicant has exceptional work experience, a strong academic record, and compelling recommendations. However, this is usually an exception rather than a rule, and it would not be a formal policy of "substitution." They may consider the work experience as a *compensating factor*, but it won't entirely replace the need for a strong academic profile.
If you're considering applying to MBA programs without a GMAT/GRE score, it's best to:
* Contact the admissions offices directly: Each school has its own admission requirements, and reaching out to them individually is the best way to understand their policies and assess your chances.
* Focus on showcasing exceptional work experience: If you don't take the GMAT/GRE, your work experience must be incredibly strong and relevant to the program's focus. This requires meticulous preparation of your application materials.
* Consider alternative tests: Some programs may accept the Executive Assessment (EA) as an alternative, particularly if you have significant work experience.
In summary, while work experience is highly valued, aiming for a competitive GMAT/GRE score significantly strengthens your application to most top-tier MBA programs. Don't assume a substitution is possible without confirming directly with the programs you're interested in.