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David H. Ringstrom

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David H. Ringstrom

Author and Nationally recognized Instructor

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David H. Ringstrom, CPA Keynote Speaker at Ijona Skills. He is an author and nationally recognized instructor who teaches scores of webinars each year. His Excel courses are based on over 25 years of consulting and teaching experience. David's mantra is "Either you work Excel, or it works you," so he focuses on what he sees users don't, but should, know about Microsoft Excel. His goal is to empower you to use Excel more effectively.


Webinar Id: ISSEDR002
05/01/2018
01:30 PM PT | 03:30 PM ET
Duration: 90 mins
Excel Finesse: Going Beyond VLOOKUP to Master Functions

After participating in this informative webcast presented by Excel expert David Ringstrom, CPA, you'll have the skills needed to go beyond Excel's VLOOKUP function to master complicated formulas. VLOOKUP is the function many Excel users rely on to return data from other locations in a worksheet; however, utilizing VLOOKUP isn't always the most efficient approach. David shares helpful tweaks you can implement with the revered VLOOKUP fun........

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Webinar Id: ISSEDR004
05/23/2018
01:30 PM PT | 03:30 PM ET
Duration: 90 mins
Excel Finesse: Pivot Tables - Beginning Techniques

You'll learn the basics of creating and using Excel pivot tables in this valuable webcast presented by Excel expert David Ringstrom, CPA. Pivot tables allow you to create reports from complex data simply by using your mouse. Pivot tables have a few nuances that can trip up the unaware user, so David points out the traps and shares tricks that will help ensure the reports you create are accurate.

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Webinar Id: ISSEDROO3
06/07/2018
01:30 PM PT | 03:30 PM ET
Duration: 90 mins
Excel Finesse: Dealing with Error Prompts

Excel users often are stopped in their tracks by error prompts they receive while performing seemingly simple actions in their spreadsheets. In this broad-reaching webcast, Excel expert David Ringstrom, CPA, delves into the intricacies of Excel to explain why error prompts can be encountered frequently, as well as what actions to take when Excel appears to go awry.

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Webinar Id: ISSDR006
Duration: 90mins
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Excel Finesse: Macros - Part 1

Excel expert David Ringstrom introduces you to macros-one of Excel's most powerful features-in this valuable presentation. David explains how to create macros, how to use Excel's Personal Macro Workbook, how to manage macro security prompts, and much more. After participating in this webcast, you'll be prepared to begin utilizing macros immediately.

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Webinar Id: ISDHR001
Duration: 90mins
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Excel Finesse: Pivot Tables - Advanced Techniques

In this advanced-level presentation, Excel expert David Ringstrom, CPA, demonstrates techniques for using pivot tables to group and filter your data more efficiently. He explains how to easily extract data from other sources, create simple macros that can resolve the most frustrating aspects of pivot tables, utilize the PowerPivot feature, and more.

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Webinar Id: ISDRG001
Duration: 60mins
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Going Beyond VLOOKUP to Master Excel Formulas

After participating in this informative webcast presented by Excel expert David Ringstrom, CPA, you'll have the skills needed to go beyond Excel's VLOOKUP function to master complicated formulas. VLOOKUP is the function many Excel users rely on to return data from other locations in a worksheet; however, utilizing VLOOKUP isn't always the........

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Webinar Id: CIFDHR001
Duration: 60mins
View Anytime
Going Beyond VLOOKUP to Master Excel Formulas

After participating in this informative webcast presented by Excel expert David Ringstrom, CPA, you'll have the skills needed to go beyond Excel's VLOOKUP function to master complicated formulas. VLOOKUP is the function many Excel users rely on to return data from other locations in a worksheet; however, utilizing VLOOKUP isn't always the most efficient approach. David shares helpful tweaks you can implement with the revered VLOOKUP fun........

Enroll    Play   
Webinar Id: ISSDHR002
Duration: 90mins
View Anytime
Going Beyond VLOOKUP to Master Excel Formulas

After participating in this informative webcast presented by Excel expert David Ringstrom, CPA, you'll have the skills needed to go beyond Excel's VLOOKUP function to master complicated formulas. VLOOKUP is the function many Excel users rely on to return data from other locations in a worksheet; however, utilizing VLOOKUP isn't always the most efficient approach. David shares helpful tweaks you can implement with the revered VLOOKUP fun........

Enroll    Play   
Webinar Id: ISDHR002
Duration: 90mins
View Anytime
Excel Finesse: Macros - Part 1

Excel expert David Ringstrom introduces you to macros-one of Excel's most powerful features-in this valuable presentation. David explains how to create macros, how to use Excel's Personal Macro Workbook, how to manage macro security prompts, and much more. After participating is this webcast, you'll be prepared to begin utilizing macros immediately.

Enroll    Play   
Webinar Id: ISDHR003
Duration: 90mins
View Anytime
Excel Finesse: Macros

The Excel expert David Ringstrom, CPA, takes you beyond the basics of using Excel's Record Macro feature. David explains how to enhance the code you've created with the Record Macro feature by adding error-handling functions, decision-making capabilities, and interactive features. Step-by-step, he demonstrates techniques, features, and keyboard shortcuts to help you eliminate repetitive tasks and become more proficient utilizing Excel m........

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