Information Technology

Hi Srinivas,
Mentioned all three are in a good demand in their own field but the common factor is Skill, Expertise and Experience to be considered to become a successful professional.
Now, if I will about the overall situation then DevOps will be the future but here to answer your question precisely the availability of DBA professional either Oracle and SQL is less than other two. Also, if you begin your career in DBA then, later on, you may move to Big Data, Business Intelligence as a career.
Whereas, you will find a good competition in Networking because a number of candidates are more.
Development has many branches and you need to decide which path you need to follow. As per current market trends as well as in future demand Java, Angular Js, Node Js, Python, Jquery and Apex would help you a lot in Cloud computing back-end programming and IoT.

As you are a concultant, you are advised to do MBA Consultany Management offered by BITS Pilani in distance learning mode. MBA in Consultancy Management is a four-semester Work Integrated Learning Programme which leads to a Masters degree in Consultancy Management. This programme is designed for participants working in Consulting and allied business organisations as well as professionals managing consultancy projects in other organisations. The aim of this course is to address the need for skilled professionals in the Consultancy industry. It will provide the participants with a good understanding of consultancy practice and the underlying tools and techniques for Business Process Analysis, Project Management and Strategic Change Management. The objective is to train the participants to become critical thinkers who can successfully analyse, manage and run consultancy projects.
Admission is done twice a year based on career profile and interview. You can now join in Jan 2018 batch.