I have plenty years of experience in the retail industry.
I am keen to finish my work quickly. I work efficiently and effectively.
I am a very punctual and responsible person.
心急 is not a positive adjective, suggest you do not use this term.
1.我在零售工作上有豐富的經驗
I work in retail has a wealth of experience.
2.我在任何事情上都會比較心急要完成
I would in any matter to be completed relatively impatient.
3.我是一個非常守時又有責任感的人
I am a very punctual people have a sense of responsibility