is CMI course is designed to build the skills required for effective senior managers and leaders with 3-5 years of experience in management roles?

No, that description applies to CMI qualifications, not the OTHM Level 7 Diploma in Strategic Management and Leadership Online – MBA Top-Up Route (120 Credits). The OTHM Level 7 is a distinct, Ofqual-regulated qualification (603/2181/7) designed for senior professionals seeking master’s-level strategic capability. It focuses on organisational governance, risk appetite, and stakeholder mapping rather than CMI’s specific leadership frameworks. While both target experienced managers, the OTHM route is explicitly structured as a 120-credit academic precursor to an MBA top-up, offering a different progression pathway. It demands rigorous written assignments, not exams, and is regulated by Ofqual, ensuring UK and international recognition for strategic direction roles.