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Tier One Certifications offers in-person and virtual/online instructor-led training classes. Live classes with a live trainer and live students, ALWAYS! Browse our catalog by Location or Category to find the class for you.

To participate virtually through Zoom, see if your class is categorized as "Live Online". If not, contact us (or your Learning Consultant) to have a virtual session opened up for you.

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December 2025

Tue 9 Dec 2025

1 day, 8:00 AM - 4:00 PM (8 hours)

  • Wilkes-Barre
  • $295.00

Tue 9 Dec 2025

1 day, 8:00 AM - 4:00 PM (8 hours)

This is a mixed version class, appropriate for anyone using Excel 2016/2019/2021/2023, as well as Office 365 subscribers with automatic updates from Microsoft. Attention will be given to nuances between the program versions as applicable for the students in each class. For those using 2013 and earlier, please contact your Learning Consultant before enrolling in class.

Mon 15 Dec 2025

1 day, 8:00 AM - 4:00 PM (8 hours)

  • Wilkes-Barre
  • $295.00

Mon 15 Dec 2025

1 day, 8:00 AM - 4:00 PM (8 hours)

This is a mixed version class, appropriate for anyone using Excel 2016/2019/2021/2023, as well as Office 365 subscribers with automatic updates from Microsoft. Attention will be given to nuances between the program versions as applicable for the students in each class. For those using 2013 and earlier, please contact your Learning Consultant before enrolling in class.

15 - 19 Dec 2025

1 week, 9:00 AM - 5:00 PM

  • Wilkes-Barre
  • $2,495.00

15 - 19 Dec 2025

1 week, 9:00 AM - 5:00 PM

Tue 16 Dec 2025

1 day, 8:00 AM - 4:00 PM (8 hours)

  • Wilkes-Barre
  • $295.00

Tue 16 Dec 2025

1 day, 8:00 AM - 4:00 PM (8 hours)

Thu 18 Dec 2025

1 day, 8:00 AM - 4:00 PM (8 hours)

  • Wilkes-Barre
  • $195.00

Thu 18 Dec 2025

1 day, 8:00 AM - 4:00 PM (8 hours)

Thu 18 Dec 2025

1 day, 8:00 AM - 4:00 PM (8 hours)

  • Wilkes-Barre
  • $195.00

Thu 18 Dec 2025

1 day, 8:00 AM - 4:00 PM (8 hours)

Navigating Difficult Conversations (NH)

18

Dec

Navigating Difficult Conversations (NH)

Wilkes-Barre

Thu 18 Dec 2025

1 day, 8:00 AM - 4:00 PM (8 hours)

  • Wilkes-Barre
  • $795.00 excl. Tax

Thu 18 Dec 2025

1 day, 8:00 AM - 4:00 PM (8 hours)

Fri 19 Dec 2025

1 day, 8:00 AM - 4:00 PM (8 hours)

  • Wilkes-Barre
  • $295.00

Fri 19 Dec 2025

1 day, 8:00 AM - 4:00 PM (8 hours)

Mon 22 Dec 2025

1 day, 8:00 AM - 4:00 PM (8 hours)

  • Wilkes-Barre
  • $215.00 excl. Tax

Mon 22 Dec 2025

1 day, 8:00 AM - 4:00 PM (8 hours)

January 2026

Tue 6 Jan 2026

1 day, 8:00 AM - 4:00 PM (8 hours)

  • Wilkes-Barre
  • $545.00

Tue 6 Jan 2026

1 day, 8:00 AM - 4:00 PM (8 hours)

Activities for this class are conducted in either SQL Online Lite or SQL Server Express, but the skills and fundamentals can be applied in any vendor environment – Microsoft, Oracle, and others.

AZ-104T00 - Microsoft Azure Administrator

6

Jan

6 - 9 Jan 2026

4 days, 8:00 AM - 4:00 PM

  • Wilkes-Barre
  • $2,495.00

6 - 9 Jan 2026

4 days, 8:00 AM - 4:00 PM

90%+ of those who are new to Azure or just starting formal Azure training start here!

Microsoft Access for Office 365: Part 1

6

Jan

Tue 6 Jan 2026

1 day, 8:00 AM - 4:00 PM (8 hours)

  • Wilkes-Barre
  • $295.00

Tue 6 Jan 2026

1 day, 8:00 AM - 4:00 PM (8 hours)

Microsoft Access for Office 365: Part 2

8

Jan

Thu 8 Jan 2026

1 day, 8:00 AM - 4:00 PM (8 hours)

  • Wilkes-Barre
  • $295.00

Thu 8 Jan 2026

1 day, 8:00 AM - 4:00 PM (8 hours)

Fri 9 Jan 2026

1 day, 8:00 AM - 4:00 PM (8 hours)

  • Wilkes-Barre
  • $295.00

Fri 9 Jan 2026

1 day, 8:00 AM - 4:00 PM (8 hours)

12 - 16 Jan 2026

1 week, 8:00 AM - 4:00 PM

  • Wilkes-Barre
  • $2,495.00

12 - 16 Jan 2026

1 week, 8:00 AM - 4:00 PM

12 - 16 Jan 2026

1 week, 8:00 AM - 4:00 PM

  • Wilkes-Barre
  • $2,495.00

12 - 16 Jan 2026

1 week, 8:00 AM - 4:00 PM

Mon 12 Jan 2026

1 day, 8:00 AM - 4:00 PM (8 hours)

  • Wilkes-Barre
  • $295.00

Mon 12 Jan 2026

1 day, 8:00 AM - 4:00 PM (8 hours)

This is a mixed version class, appropriate for anyone using Excel 2016/2019/2021/2023, as well as Office 365 subscribers with automatic updates from Microsoft. Attention will be given to nuances between the program versions as applicable for the students in each class. For those using 2013 and earlier, please contact your Learning Consultant before enrolling in class.

Wed 14 Jan 2026

1 day, 8:00 AM - 4:00 PM (8 hours)

  • Wilkes-Barre
  • $295.00

Wed 14 Jan 2026

1 day, 8:00 AM - 4:00 PM (8 hours)

This is a mixed version class, appropriate for anyone using Excel 2016/2019/2021/2023, as well as Office 365 subscribers with automatic updates from Microsoft. Attention will be given to nuances between the program versions as applicable for the students in each class. For those using 2013 and earlier, please contact your Learning Consultant before enrolling in class.