Interview question "tell me about your self" is this a good answer?

Please read this first as I couldn't post everything together: https://uk.answers.yahoo.com/question/index?qid=20...

"I graduated in computing Technology in 2012, and started working as a construction operative for 2 and a half years, in 2015 I started working for "company name" as a temporary colleague and at the start of this year I became a rank 2 permanent colleague.

Through my time within the company I worked for the savings department,offshore support and Fraud department, in everyone of those team I was responsible of recording the MI, making spreadsheets to simplify the process and track patterns in the work to see if there is room for improvements.

an example would be in the savings department we had over 600 cases that are outside the deadline and I was asked by my manager to see what is causing the delays and how we can improve the process, I found that the were under 18 and the forms were filled in by the parent not registered in our system, so we added a section in our letter to advise that the parent registered with us should fill in the form, and withing 3 months the number of cases that are outside the deadline went down to 150.

I believe I'm the right candidate for this job as I hold the right skills required and have knowledge in different processes."