Hello Aspirant,

Honestly according to me both AI and ML arent easy .

Lets have a quick look at what actually AI and ML are:

Machine learning is a subfield of artificial intelligence, which enables machines to learn from past data or experiences without being explicitly programmed.

Machine learning enables a computer system to make predictions or take some decisions using historical data without being explicitly programmed.

It can be divided into three types:

1]Supervised learning

2]Reinforcement learning

3]Unsupervised learning

Artificial intelligence is a technology using which we can create intelligent systems that can simulate human intelligence.

The Artificial intelligence system does not require to be pre-programmed, instead of that, they use such algorithms which can work with their own intelligence.

Based on capabilities, AI can be classified into three types:

1]Weak AI

2]General AI

3]Strong AI

Coming to your question AI and ML are today's need .If you are good in mathematics, you are keen to learn new things and able to devote a good amount of time and dedication; then it would be a good stream for you.Than I would suggest you ML. The the choice is all yours whatever you choose I suggest to complete certification in that field .

GoodLuck!