As per my opinion, you should the course according to your interest, both the courses are good, and always do what you like to do. Here I am telling you about the both the courses, so you can choose the course based on the following details.

Course: MBA (Master of Business Administration)
Duration: 2 years

Subjects you will study in the course are:

Fundamentals of Accounting
Financial Accounting
Strategy and Marketing Management
Organizational Behaviour and Managing Human Resources
Entrepreneurship and Business Planning

MBA Specializations:

Accounting
Quantitative Analysis
Economics
Marketing
Organizational Behaviour
Finance
HRM etc.

Selection Procedure:

Selection in MBA course based on the written test like CAT/MAT/XAT/GMAT etc.

You can apply in following sectors after doing MBA

Banks.
Business Consultancies.
Brand & Marketing.
Non-profit Organizations.
Personal Business.
Educational Institutes.
Export Companies.
Financial Organizations.
Industrial Houses.
Multinational Companies.

Job titles for which you can apply
Account Manager.
Brand Manager.
Card Payments Operations Head.
Equity Research Analysts.
HR Generalist Business Partner.
Management Consultant.
Marketing Manager.
IT Services Marketing Head.
Project Managers.
Recruitment Manager.
Vice President - Investment Banking.
Zonal Business Manager - Telecom.

Course: M.Tech. (Electrical Engineering)
Duration: 2 years

Subjects you are doing to study in course are:

Advanced Engineering Mathematics
Advanced Micro processor and Computer
Advanced Power System
Advanced Control System
Special Electro - Mechanical Devices
Modelling Simulation And Evolutionary Techniques

After doing M.Tech in Electrical Engineering course, you can apply in following sectors for the job

Aircraft and Automobile Industry
Atomic Energy Commission
Atomic Power Plants
Civil Aviation Department
Communications Industry
Consumer Electrical Equipment Manufacturing Units
Co-ordination Department
Defence Services
Designing and Manufacturing Household Appliances
Educational Institutions and Research Establishments
Electric Power Stations
Electrically - Controlled Industrial Machinery
Electricity Boards / Utility Companies
Electro-mechanical Energy Conversion
Energy Operation and Distribution
Entertainment Industry
Health Care Equipment Manufacturing Industry
Hindustan Aeronautics Limited
Hydroelectric Power Plants
Indian Railways
Industrial Process Control
Internet Technologies
IT Industry
Mobile Communication
National Physical Laboratories
Petrochemicals Industry
Post and Telegraph Department
Power Electricals
Steel Industry
Railways
Robotics
Signal Processing
Telecommunication Industry
Thermal Power Plants
Transportation
Wiring and Lighting of Houses

You can apply for the following job titles

Electrical Engineering Trainee
Head - Electrical Engineering
Professors - Electrical Engineering
Shift Supervisor - Electrical Engineering
Senior Application Engineer / Electrical Engineering
Electrical & Instrumentation Engineering
Assistance Professor - Electrical Engineering
General Manager / Senior Manager / Manager - Electrical Design Engineering
Product Engineering Manager - Electrical Panel
Assistant Manager - System Engineering (Electrical)