I have completed my Level 2 in April 2019 & Level 3 in June 2020. After that, I have switched my job so both the models are in old organization's workspace & transferring them to new workspace isn't possible.
Now, I wanted to get Solution Architect Certification & for that I have to update my models.
So, can anyone suggest me if I need to rebuild the models from Level 1 to Level 3 or Level 3 would be enough?
you don't need to build model from Level 1 . As you have completed LEVEL 3 certification, So, you can move certifications from previous organization to new organization by dropping an email to anaplan academy and then you can apply for Solution Architect. Hope, it will help you.