I graduated about 20 years ago in a modular degree ( I am 40 years old now), with no specialist knowledge in any subject/area. I have over 15 years general office work experience, and credit control experience. I would now like to change my career and become a Data Analyst, Can any one suggest what qualifications/experience I need in order to become a Data Analyst? I have working knowledge of Microsoft Office. What about prior knowledge and experience. Are there any courses that I could take (part time, on line, etc) which could improve my chances?