1.  Once an IT certificate is got, the ticket for IT industry is obtained. Never expect too much from just a certificate which is not equal to your practical capability.

2.   Misunderstanding 2: Obtain a certification first, build up experience later. No matter how high about your salary of your previous position, you should realize that you have to make that from scratch and enter the computer at the price of salary-cutting.

The third error: The more certifications, the better. Excessive certifications can’t reflect the expertise of job-seekers but make employer hard to identify the job-seeker’s specialty.

Fourth, immersing one in striving for certification without any attention on the current situation of market. The requirement of the certificate is accordingly changing with the market and all your efforts may be in vain if you can’t grasp the accurate market developing.

5. Paying all attention to input, little to output.

 It is a practical issue to take a suitable test by balancing one's time and finance.