The Office Administrative Assistant Diploma at triOS College is a 25-week program designed for those who want to build a rewarding career at the heart of a business. Students master Microsoft Office and accounting tools while getting hands-on training needed to thrive in any professional office setting.
Why Choose This Business Program?
Whether launching a career or looking to sharpen skills, this program prepares students to take on a wide range of administrative responsibilities with confidence. Success in any workplace starts with organization, communication, and confidence.
Core Curriculum Includes:
Microsoft Office mastery: Word, Excel, PowerPoint, and Outlook proficiency
Accounting fundamentals with QuickBooks and Sage 50 training
Business communication and client relations skills
Digital literacy and professional workplace etiquette
Students learn widely used office software and gain foundational accounting skills that employers actively seek, with small class sizes providing personalized guidance.
Career Opportunities
Career Paths for Graduates
Graduates are well-prepared for essential administrative roles across industries seeking skilled administrators. The program equips students for positions such as Executive Assistant, Administrative Assistant, Office Coordinator, and Office Administrator.
Top Employers Who Have Hired triOS Grads:
Toronto Board of Trade Marketing
BMO Bank of Montreal
Walmart Canada
ICS Courier Head Office
First Ontario Credit Union
Employment Outlook
Strong career prospects with opportunities wide-ranging and growing across industries. The combination of technical proficiency and professional skills positions graduates competitively in the administrative support sector.
Program Details
What Students Receive:
Comprehensive Microsoft Office and accounting software training
Hands-on experience with QuickBooks and Sage 50 for financial record management
Professional development in customer service and interpersonal communication
Personalized career support including resume coaching and job search strategies
Program Highlights:
25-week intensive program with half-day campus classes
Small class sizes with expert instruction and supportive learning environment
Flexible scheduling to balance education with work and family commitments
Training in workplace diversity and professional etiquette
This streamlined approach ensures students develop both technical knowledge and practical skills, positioning them to pursue roles in administration, office coordination, or take the next step toward office management in today's growing administrative sector.
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