Category Archives: Excel

Before You Analyze Data

Before you start analyzing data, you need to 1) know you have the right data, and 2) understand the data and the process that produced it.

This post assumes, of course, that you already accomplished some of the hardest tasks already: figuring out what data you need, where to get it, and actually getting the data. Good luck with that. :)

This post is part of the Excel: Basic Data Analytic series.

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How to Profile Data

Before you analyze data, you should profile it.

Otherwise, your analysis may not be too broad, too narrow, or you may miss some important insights or errors.

This post is part of the Excel: Basic Data Analytic series.

Data profiling is developing a profile of your data, just as facial profiles of a person, taken from various angles, helps you size up a person’s nose, identify whether his chin is sagging, and how far apart the person’s eyes are.

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ACL Officially Changes Name & Spots

It’s official: ACL is changing its name AND its spots.

I’ve claimed several times that ACL has left its first love (analytics) and doesn’t put enough work into their flagship product, ACL Analytics.

Correction: their FORMER flagship product.

At least they are publicly admitting it finally–they NO LONGER are an ANALYTICS company!

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Filed under ACL, Data Analytics, Excel, Technology, Written by Skyyler

Quote of the Weak – Clean Data Manually

clean data manuallyIf you are in IT, audit, or security (or any other job requiring data analysis), you should NOT be cleaning data manually.

Let me share a recent experience with you….

A young IT auditor texted me at work and asked for some Active Directory user account data that I capture automatically every week, using some scheduled ACL scripts.

If you’re not familiar with my ‘Quote of the Weak’ series, I described it briefly in About. For a list of posts in this series, see here.

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Filed under Audit, Case Files, Data Analytics, Excel, How to..., Quote of the Weak, Security, Technology

5 Things We Need from ACL in 2018

5 thingsHere’s the 5 things I’m hoping will change in 2018 regarding¬†ACL.

They are all related to each other and feed off each other…

Interesting.

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Filed under ACL, Audit, Data Analytics, Excel, Scripting (ACL), Technology, Written by Skyyler

Which Way is Analytic North?

compass analyticsTo create a successful analytics program in internal audit, you must have a plan. A plan that points to analytic North.

That requires WRITTEN goals.

In an earlier post I outlined 10 Signs Mgmt Doesn’t Really Support Analytics.

One of the signs that indicates management isn’t really serious about analytics is that management does not require every staff member to have measurable analytic goals.

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Filed under Audit, Data Analytics, Excel, How to..., Written by Skyyler