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Next Cohort: Sep 14-Mar 12

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Duration

25 weeks

Tuition

$6,235

 

Sep 14-Mar 12

Plus 2 other start dates

Oct 12 - Apr 16 2027

Nov 9 - May 14 2027

Commitment

Full-Time

Delivery

Live Online

Credential

Diploma

Year Founded

1992

Scholarships

yes

The 25-week Office Administrative Assistant program at triOS College equips students with the organizational, communication, and technical skills needed to thrive in today’s workplaces. Learners begin with essential training in digital literacy, career planning, and professional communication, then progress into hands-on practice with key Microsoft Office applications—including Word, Excel, PowerPoint, and Outlook. They also build a strong foundation in accounting fundamentals through practical experience with QuickBooks and Sage 50, gaining the confidence to support bookkeeping, payroll, and financial reporting tasks.

Beyond technical proficiency, the program strengthens students’ interpersonal abilities through focused training in customer service, client relations, workplace diversity, and professional etiquette. Personalized career support—including resume development, LinkedIn guidance, and job search coaching—helps students transition smoothly into employment. Graduates are prepared for roles such as administrative assistant, office coordinator, receptionist, or executive assistant, entering the workforce with the knowledge, professionalism, and readiness employers value.

Admission Requirements

  • Ontario Secondary School Diploma (OSSD) or equivalent.

What You’ll Learn

  • Develop essential office skills in digital literacy, professional communication, and Microsoft Office applications such as Word, Excel, PowerPoint, and Outlook.
  • Learn accounting fundamentals and gain hands-on experience with QuickBooks and Sage 50 to support bookkeeping and financial tasks.
  • Build strong customer service, client relations, and interpersonal communication skills for effective workplace interactions.
  • Gain career-readiness support through resume development, LinkedIn guidance, interview preparation, and job search strategies.

Ready to get started?

Next Cohort: Sep 14-Mar 12

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Student Reviews (36)

Write a Review

triOS College

Allow me to grow

E. Jameer

June 19, 2026

Graduated From

Business Administration and Management

Overall:

5 out of 5

Instructors:

5 stars

Curriculum:

5 stars

Job Assistance:

5 stars

After finishing high school, I knew I wanted to build a future for myself and take my first real step into the bigger world. I wanted not just a job, but a future that could support me and allow me to grow. One of the most important parts of my journey...

After finishing high school, I knew I wanted to build a future for myself and take my first real step into the bigger world. I wanted not just a job, but a future that could support me and allow me to grow. One of the most important parts of my journey was the support I received along the way.

triOS College

Quality of education I received was truly exceptional

P. Foanyi

June 19, 2026

Graduated From

Accounting and Payroll Specialist

Overall:

5 out of 5

Instructors:

5 stars

Curriculum:

5 stars

Job Assistance:

5 stars

I enrolled in triOS College Accounting and Payroll, and I'm proud to say I graduated with excellent results. The college's qualified and experienced lecturers played a huge role in my success. Some might think it's a small college, but Diamonds are not...

I enrolled in triOS College Accounting and Payroll, and I'm proud to say I graduated with excellent results. The college's qualified and experienced lecturers played a huge role in my success. Some might think it's a small college, but Diamonds are not big, they are just precious - the quality of education I received was truly exceptional.

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