
You should clearly distinguish the titles if you have worked for more than one company. Note any promotions or transfer you've received. If you've held several positions with the same company, you should separate your job titles by location, and include the most relevant jobs first. Here are some examples of resume formats that can be used to display different positions. These are the most common errors you should avoid.
Stacking job titles
It might seem confusing to know how to list all the different positions that you have held in the same company. Stacking job titles is a great method to group similar roles on one document. It will also allow you to display the dates and role in chronological order. This format is best for employees who worked in the same company. However it can become confusing if they work in different companies. These are some suggestions for creating a strong resume.

Highlighting current job responsibilities
The best way to stand out in a job hunt is to highlight the responsibilities of your current job. Listed below are a few resume writing tips to help you make your document scream "marketing document" to a hiring manager. Highlight your key accomplishments from previous jobs. Listed in bold, these achievements will draw the hiring manager's attention and increase your chances of getting an interview.
Promos and transfers are included
Including promotions and transfers on a resume can benefit you in several ways. Sometimes you are forced to leave your current job due to personal circumstances. Other times, transfers are made to allow you to learn more about a specific subject. It is a great opportunity to learn more about a company and expand your knowledge in a new area.
Separate section on your resume
A separate section for each position in a company's resume can help you highlight your past roles. You can either call this section "Previous Experience" or give it the company name. You can list each position in reverse chronological ordering and give brief descriptions. You'll be able to highlight the most recent jobs by removing any positions that no longer fit your schedule. This is how you can highlight your past roles and give room for newer positions.

Adding a cover letter
It is a good idea to include a cover letter when applying for multiple positions within the same company. This is a way to highlight your unique talents and clarify any ambiguities. Although resumes often start with a generic greeting, your cover letter should include the name of the hiring manager. This information is found on the company’s website, job listings, LinkedIn, and in your network.