What maximum time period can I have between the CS executive and final level examinations?

You can take the professional-level examination after ten months of passing the CS Executive. There is no limit, but you need to pass the final stage before your registration ends at ICSI. The ICSI registration is valid for five years, and you have to complete the CS course within this duration. If

After clearing the CS executive, you can appear for the professional/final level exams only after 10 months after passing the executive exam. However your registration is valid for 5 years which further needs to be renewed, and if your registration expires then you aren't eligible. Usually it is exp