Certification

Jobs & Careers
1

Need of certification

2
I already have the qualification required by the industry, then why should I opt for a certification program? 
3
I already have the qualification required by the industry, then why should I opt for a certification program? 
4
I already have the qualification required by the industry, then why should I opt for a certification program? 
5

 I am a certified professional. Can I get to see any change in the appraisal process if I get recertified? 

6

 Is the Big Data hype temporary or permanent?

7

           Hello! I am currently preparing for an IT certification. Do they have any   time respective validity?