Hope i am not too late for tis but if u r in doubt with ur skills maybe u can go for a short course training.
A training center in Puchong, Matrix Trinity Training Center provide short course training that can improve ur skills and it can really help in your field.
Upon completion they would then give u a certification of completion from Autodesk..this would be a complete god reason for ur potential employer to hire .
Can try an inquiry them by calling 0358850237, i forget their address though