There are so many differences between indoctrination and education. Education requires that facts will be properly sought out. There are some people who gain a lot of details when they educate themselves. They learn various things that will help them know what to do in the long run.
Indoctrination is the process by which people are being trained to believe in facts. The problem with this is that the facts may not always be true because they might just be based on opinion. Take note that a lot of people are indoctrinated into something while they are growing up. It may be a religion or even something else.