What are the designations in IT companies?

Software Engineer or Software Developer,
Sr. Software Eng or Sr. Software developer,
Software Architech
Design Engineer
Sr. Design Engineer
Engineer Softwaer Testing
Sr. Eng. Soft Testing
Team Lead
Test Lead
Assistant Proj Manager
Proj Manager
Application Developer
Sr. Application Developer
Application Engineer
Sr. Application Engineer
Product Engineer
Sr. Product Engineer
Product Head
Sofware Analyst/ Analyst
Lead Analyst
Sr. Analyst
Tech Lead
Service Head
Directors and above
Consultant / Sr. Consultant