Hey as per my idea involving in banking sector is good option as it give good job opportunity

Subjects
Aptitude
Reasoning
English
General awareness

Here I am giving you syllabus of maths
Numerical Ability
Elementary Mathematics
Arithmetic (Number Theory)
Number Systems
Square Roots
Cube Roots

Fractions and Decimals
H.C.F. and L.C.M.
Simplification
Variation
Chain Rule
Ratio and Proportion
Average
Logarithms
Additional Topics In Arithmetic
Ages
Boats and Streams
Clocks and Calendars
Mixture and Alligation
Pipes and Cisterns
Races and Games
Problems on Trains
Unitary Method
Time and Distance
Time and Work
Work and Wages
Commercial Maths