How to introduce yourself in 10 sentence?

1. I have worked in an export company for more than five years.

I worked in an export trading company for five years.

In the past ten years, I have been engaged in this industry and served as a supervisor in the personnel department.

For the past ten years, I have been the head of personnel in the business department.

I used to be a salesman in a company for five years.

I worked in a company as a salesman for five years.

I have been working as an accountant in Brother Trading Company for the past three years.

I have worked as an accountant in Brother Trading Company for three years, and I am still working.

I am 20 years old and have been employed by Green Tree Company for the past two years as a general clerk in the office.

I am 20 years old this year. I worked as an ordinary clerk in Greenwood Company for two years.

6. I am 25 years old and have worked in my present position for two years. I am leaving this position to find by going up one flight of stairs.

I am 25 years old and have worked in my present position for two years. I'm going to leave this position and go up a flight of stairs to find it.

7. I am 19 years old, female, and have worked in the delivery room of a company for two years.

I 19 years old, female. I worked in a company for two years.

8. I just graduated and I am 18 years old this year.

I am 18 years old and will graduate soon.

9. I am 20 years old and I am eager to settle down and work in an office.

I am 20 years old and want to find a company so that I can settle down.

10. I have been working as a cashier in the Green Hotel since I graduated from school two years ago.

Two years ago, since I left school, I worked as a cashier at the Grand Hotel.