Power Pivot

  • Comparing Similar Products (Movies) with Power BI

    Back Story: Back in the day, I used to work for this company with a truly all-star / amazing team. We were all part of this company called 20Th Century Fox, and we were in charge of the Theatrical distribution of films in Central America.

    Business Intelligence wasn’t a standard in the industry – at least not how we know BI nowadays, and I was the main person leading the charge of using BI tools to analyze the sales aspect of the business – specifically the Box Office. And that’s how I found PowerPivot (without the spaces back then) and the DAX language. I went deep into it and even took the online Power Pivot Workshop that Marco & Alberto used to deliver back in December of 2011 .

    I was able to implement a WHOLE bunch of reports, analysis and dashboards thanks to Power Pivot, but one thing that I couldn’t implement back then (because I started the journey with my own company), was a Comparison of “Similar” movies for the release planning of an upcoming movie.

    See…before a film gets to a certain theater / cinema / studio / location, it has to go through a certain planning phase. It starts with an estimate on how much that movie might be able to make, but….how can we tell?

    Well, you had a few options, but in the end it was all a manual approach where you’d need to think about what movies might be similar to this one (from every single perspective that you can imagine). Then you’d go through the system and search for every single similar movie one by one so you can grab what was the total gross revenue for each.

    What if…you had a table for all the similar movies (usually called Comps) and you could simply select the Movie that you’re interested in and it’ll display all of the Comps?

    Of course, this doesn’t only apply to movies, but to any product / service that you’d like to compare against similar products.

    This is where this blog post comes in!

  • Introduction: Microsoft BI with Excel

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    Figure shows the scalability of the Powerpivot Solution from Personal, Local Network, Team and finally to the Corporate level

    Since I’m suppose to throw a webinar on Monday but it will only be in Spanish I thought about throwing a personal version of my webinar on Youtube divided by parts so it won’t be too hard to digest.

    Here’s part 1 (about 16 minutes) of the webinar that should be 1 hour long total. Where I’ll cover the following topics:

    • User Driven BI and self-service BI
    • Excel 2010 and Excel 2013 with Powerpivot
    • Pivot Tables with Powerpivot
    • Power View
    • Microsoft Data Explorer (Preview)
    • GeoFlow (Preview)
    • Sharepoint Integration
    • What is DAX?
    • Scalability of the BI solution

     

  • Someone answered the million-dollar question! (What is Powerpivot?)

    YES! IT’S CORRECT!

    Someone answered the million-dollar question and I feel like Steve Harvey or some other host about to give the million-dollar check to the winner.

    My friends at Portalfronthosting created this AMAZING video with subtitles in english and spanish! Sí, en español

    Check it out and don’t forget to share it! The revolution has just begun

  • Powerpivot Success Case: The Motion Picture Association in Central America and the Caribbean

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    Recently, I resigned my position as a Sales Analyst for the 20Th Century Fox in Central America to chase my interests as a Technology Evangelist for the Tabular Model and Powerpivot (specially Powerpivot) and now, with this spare time, I have time and the right granted access to tell you how I managed to save the MPA and the members of the MPA (Fox, Sony, Disney, Paramount, etc, etc) around $40K and still counting in terms of a BI Solution.

    Read more about this! It’s my masterpiece so far Smile

  • Understanding Tables, Relationships and Data Modeling in Powerpivot

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    Figure 1: Shows a fact table with 2 dimension tables for Customers and SalesPerson

    My response to the image above 2 years ago as an excel user: “What the heck is a FACT and DIM table?Disappointed smile

    One of the common questions that anyone using Powerpivot has is… How should I model my Data in Powerpivot? and it’s not rocket science… it’s easy to learn and hopefully you’ll understand more about it after you finish reading this post.

    If you are new to Powerpivot and new to database modeling then the diagram above makes little to no sense but just think about them as lookup tables that you’ll later be doing some VLOOKUPS, MATCH/INDEX and all those formulas that we, as excel users, know about.

    Let’s learn more about what you should consider when building your Data Model!

  • Current and upcoming youtube videos

    This will be a short post since I’m trying to get back to record some youtube videos. If you haven’t seen any of my videos you can go here

    http://www.youtube.com/poweruserxl

    to see one of the most viewed videos in my channel but this post is primarily to get YOU, the reader, a suggestion on what I should be doing next or what you want to see on that channel.

    Hope you like the videos and leave some comments with your opinions or suggestions!

  • New project – Powerful free BI Solution for the Small Companies (Part 1)

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    (From left to right: Visual Basic Studio, Visual Basic for Applications, Excel 2013, Powerpivot, Windows Task Scheduler) 

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    Most cost-effective BI solution ever

    By now, you’ve probably heard about Cloud Powerpivot, SSAS Tabular and even MOLAP or plain MDX in SSRS all either deployed in Sharepoint or using the classic reporting server but… have you ever heard about the cheapest BI solution using Powerpivot?

    If your company doesn’t have the money to run a full BI Site in-house or get a hosting service for your Powerpivot Workbooks then you might want to read the rest of this post which will lead you to a free solution aimed towards the small to mid-size companies.

  • Cool trick: Always show Yesterday’s, Today’s or Tomorrow’s

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                                                 Executive: Are these values correct?

                                                Excel-guy: yes, but you need to check the dates

                                                                 slicers to see what dates the report is using

                                              Executive: Ugh… I just want to click on the report and

                                                                       see the latest values

    If you ever had this situation before let me tell you that you’re not alone on that one…I’ve been there before and it’s time to give you some cool easy tricks on how to set up a Powerpivot report that shows you the yesterday, todays, tomorrow, next week or any type of timeframe  (forecasting or that sort of scenario).

  • The Powerpivot Revolution (the new perception of the Excel user)

    zero-to-hero - The XL Pro revolution(not really from zero, but you get the idea of how it changes the perception of an excel user)

    Powerpivot has been called the best feature to hit Excel in 20 years by many MVP’s, developers, BI experts and excel users like myself. You’ll probably be asking yourself why is this the best feature of Excel thus far?

    Well, it’s simple…

  • What is Powerpivot? (The Million-dollar question)

    The Riddle

    (The Riddler)

    While the prize on whoever answers this question varies, it could potentially be worth more to any business in terms of ROI.

    In short, Powerpivot is the new tool that allows/enables the business users to take a much more important role in the creation of insights that are relevant to the decision making process. While traditional BI relies almost entirely on the IT department to create the reports, understand the business logic and translate the data into an insight that could be consumed by the end users, Powerpivot transforms this into a user-driven BI solution where the business users can actually define what they really want from the IT infrastructure and be able to break the barrier of understanding between the IT person and the end user… a new beginning

    If you are one of the thousands of excel users that struggles with creating new VBA codes or trying to come up with solutions that are semi-dynamic because of the limitations of traditional Excel, then Powerpivot will make your life easier in almost every way.

    Wan to learn How?