What is the difference between confidence and over confidence?

Confidence means I can do this work, while overconfidence means only I can do this work.

Confidence is when I believe I can achieve something because I have prepared for it, and I know my strengths.
Overconfidence occurs when I assume I can achieve something without proper preparation and ignore my limitations. Although I believe confidence builds careers, overconfidence can also destroy opportunities. So, I choose to stay grounded and keep learning.

Confidence is knowing you studied well and saying you’ll do your best in the exam; overconfidence is saying you’ll top the exam without learning properly.

According to me, Confidence is the reflection of practice and overconfidence is the reflection of mental pressure.

Confidence is based on facts and knowledge. Overconfidence is based on speculation.
There is a small difference between confidence and overconfidence.
Yes, I can do this work, is self-confidence but only I can do this work is overconfidence or you can say that confidence is an internal belief that I am the right person for this job.
Overconfidence is thought that I am only the right person for this job.

Confidence is knowing I can do something because I am prepared and capable.

Overconfidence is thinking I can do something even when I am not fully skilled.

Confidence is the belief in your abilities and skills. It allows you to take on challenges, make decisions, and engage with others positively.

For example, when you prepare well for a presentation, your confidence helps you speak clearly and effectively.

On the other hand, overconfidence is an excessive belief in your abilities, often leading to mistakes or poor decisions. It can make you underestimate risks or overlook important details. For instance, if someone thinks they can ace an exam without studying because they feel overly confident, they might not perform well.

In summary, confidence is healthy and necessary for success, while overconfidence can lead to negative outcomes.

The main difference between confidence and overconfidence.

Confidence means I can do this work with my skill and knowledge while overconfidence means that I can only do this work, no one can do this work.

The possibility of success in confidence is 100%. While in overconfidence it is not sure to be a success.

Confidence is built on the practice of one's skills and abilities while being receptive to improvement.

Overestimating one's capacity and disregarding the challenges is what overconfidence is all about.

Confidence means you have to believe that you can do this task. Whereas, overconfidence means you have like ego which means only I can do this task and no one.