Zend Certified Engineer (ZCE) is a professional certification program for PHP developers. It was created by Zend Technologies, the company behind the PHP programming language, and is widely recognized as a benchmark for PHP development skills.

To obtain the Zend Certified Engineer certification, developers must pass a written exam that tests their knowledge of the PHP programming language and its core functions, syntax, and features. The exam covers a wide range of topics, including variables and data types, arrays, functions, objects, security, and error handling.

The Zend Certified Engineer certification is designed to recognize the skills and knowledge of PHP developers, and to help employers identify qualified candidates for PHP development positions. It is widely recognized as a valuable asset for professionals in the field and is often required or preferred by employers seeking to hire experienced PHP developers.

In addition to the written exam, Zend Certified Engineer candidates must also meet certain eligibility requirements, including a minimum of two years of professional PHP development experience and completion of a Zend training course or equivalent experience.
Zend Certified Engineer is a highly respected and widely recognized certification in the PHP development community. It is often a requirement for PHP development positions and is considered a valuable asset for professionals looking to advance their careers in the field.