Certificate

Candidates are selected based on performance in Personal Interview. Interested candidates can apply online with the required information.
https://www.shiksha.com/hospitality-travel/hotel-hospitality-management/course/frankfinn-diploma-in-hospitality-travel-and-customer-service-frankfinn-institute-of-air-hostess-training-rajouri-garden-delhi-235203

The duration of Certificate in Industry, Automotive, Product Design in Kalapurnam Institute is 1 year 6 months.

The benefits are simple and sweet. You will have enough knowledge in the sector and your resume will have its weightage with a high preference for the company to selecting you.

If PHP is something which you are extremely fascinated about then go for it. But, in today's world there are a lot of other web technologies being used. People have moved from PHP and ASP. Net to MEAN (MongoDB, Express. JS, AngularJS and Node. JS)
So, it's your call that whether you want to go for Zend certification or learn a new technology and upgrade yourself
All the best.

After the admission, you can make the Gap Certificate. At the time of Admission, the Admission Desk will go through your documents and will guide you accordingly.

Well, that's not possible, no college/university provides BUMS online certificate.