in job market CA & ICWA are almost same. CS has diffrent job profile.
u must choose course in which u have intrest.
if u have intrest in Financial Accounting, Ditect Taxation ,Audit, then CA
intrest in Cost & Management Accounting and Indirect Taxation then ICWA.
intrest in Coprate Law & Sectrail Practice then CS.
no doubts CA has edge over other two but remember everything has a time peroid in which it is good, as u r doing job and for CA u have to do full day article Traning for 3 years in which u will get stipied not salary, i think you should try ICWA or CS, depend on your intrest.
Remember, CA course would take around 5 years and after CA, you have to start your career as a fresher. compare this what will be your position after 5 years if you do job.