Would the visa process be easy given that I have heard about 70 to 80 percent rejection rates?

No, the visa process is not easy right now, and what you have heard about high rejection rates is largely accurate, with refusal rates ranging from roughly 40 percent to over 70 percent depending on the country and visa category. Immigration authorities in major destinations like the US, Canada and the UK have tightened financial scrutiny, proof of intent checks and fraud prevention significantly. A high aggregate rejection rate does not doom a well prepared application, so your own documentation quality still matters enormously.

Why Rejection Rates Have Climbed

How To Protect Your Own Application

• Build a coherent narrative in your cover letter or statement of purpose explaining why you are traveling, why now, and how it fits your long term career path.
• Avoid sudden, unexplained large deposits right before applying, and instead provide steady bank statements, tax returns and employment proof spanning three to six months.
• Back your application with strong ties to home, such as ongoing employment, property ownership or close family responsibilities.

My Advice

Start assembling your bank statements, tax records and employment letters at least three to six months before you plan to apply, since a rushed financial history is one of the most common reasons for refusal. Have a mentor or counsellor review your statement of purpose for a clear, specific narrative before submission, since vague or generic explanations of intent are exactly what raises red flags with visa officers.