Microsoft Excel: Data Analysis with Excel Pivot Tables
- Περιγραφή
- Πρόγραμμα σπουδών
- Συχνές ερωτήσεις
Ενημέρωση για Σεμινάρια Udemy
Για να παρακολουθήσετε ένα Σεμινάριο που ανήκει στο Udemy ακολουθήστε τον κατάλληλο σύνδεσμο «Μπείτε στο Udemy»,και μέσα από το περιβάλλον του Udemy πληρώνετε το κόστος και το Σεμινάριο είναι στην διάθεση σας με τους όρους και τις προϋποθέσεις που αναφέρονται εκεί.
Οι τιμές πού εμφανίζονται στο Seminarpro ενδέχεται να είναι διαφορετικές από αυτές του Udemy , αυτό συμβαίνει διότι περιστασιακά το Udemy μεταβάλλει τις τιμές ανάλογα με την πολιτική προσφορών που εφαρμόζει. Η τιμή αγοράς είναι αυτή που εμφανίζεται κάθε φορά στο Udemy.
Τα Σεμινάρια που προβάλλονται στο Seminarpro αλλά προέρχονται από το Udemy περιέχουν video με ελληνικούς υπότιτλους. Οι υπόλοιπες δραστηριότητες όπως σημειώσεις ή ερωτήσεις κατανόησης είναι στα Αγγλικά.
Η πληρωμή γίνεται απευθείας στο Udemy και αυτό είναι υπεύθυνο για την έκδοση αντίστοιχων παραστατικών.
Περιγραφή Σεμιναρίου
Οι Συγκεντρωτικοί Πίνακες του Excel είναι ένα απολύτως απαραίτητο εργαλείο για οποιονδήποτε εργάζεται με δεδομένα στο Excel.
Τα Pivot σάς επιτρέπουν να εξερευνάτε και να αναλύετε γρήγορα ανεπεξέργαστα δεδομένα στο Excel, αποκαλύπτοντας ισχυρές πληροφορίες και τάσεις. Σου δίνουν δηλαδή απαντήσεις. Είτε εξερευνάτε τις πωλήσεις προϊόντων, αναλύετε ποιες τακτικές μάρκετινγκ οδήγησαν τα υψηλότερα ποσοστά μετατροπών ή αναρωτιέστε πώς έχουν διαμορφωθεί οι τιμές των διαμερισμάτων τα τελευταία 10 χρόνια, οι Συγκεντρωτικοί Πίνακες του Excel παρέχουν γρήγορες, ακριβείς και διαισθητικές λύσεις ακόμη και στις πιο περίπλοκες ερωτήσεις αναλυτικών στοιχείων.
Αυτό το μάθημα σάς δίνει μια βαθιά, 100% ολοκληρωμένη κατανόηση των Συγκεντρωτικών πινάκων του Excel και των Συγκεντρωτικών Διαγραμμάτων του Excel.
Θα σας δείξω πότε, γιατί και πώς να χρησιμοποιείτε τους Συγκεντρωτικούς Πίνακες του Excel, θα εισαγάγω προηγμένα εργαλεία ταξινόμησης, φιλτραρίσματος και υπολογισμού και θα σας καθοδηγήσω σε διαδραστικές, πρακτικές επιδείξεις και ασκήσεις Excel σε κάθε βήμα.
Θα ξεκινήσουμε καλύπτοντας όλα όσα πρέπει να γνωρίζετε για να ξεκινήσετε και να λειτουργήσετε με τους Συγκεντρωτικούς Πίνακες του Excel, όπως:
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Raw data structure in Excel
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Pivot Table layouts & styles
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Design & formatting options
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Sorting, filtering, & grouping tools
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Calculated fields, items & values
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Pivot Charts, slicers & timelines
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Interactive Excel dashboards
Στη συνέχεια θα εξερευνήσουμε και θα αναλύσουμε σύνολα δεδομένων του Excel από μια σειρά από μελέτες περιπτώσεων πραγματικού κόσμου, όπως:
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San Diego burrito ratings
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Shark attack records from 1900-2016
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Facebook Post data from Spartan Race
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Major League Baseball team statistics
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San Francisco employee salaries
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Daily stock market data
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IMDb movie ratings
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Apple Store mobile app ratings
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Wine ratings and descriptions
Είτε αναζητάτε ένα γρήγορο Primer για τον Συγκεντρωτικό Πίνακα του Excel, είτε προσπαθείτε να διαφοροποιήσετε το σύνολο δεξιοτήτων σας στο Excel, είτε ελπίζετε να ενισχύσετε σημαντικά το παιχνίδι αναλυτικών στοιχείων σας, έχετε έρθει στο σωστό μέρος.
Στον σημερινό κόσμο που βασίζεται ολοένα και περισσότερο στα δεδομένα, οι δεξιότητες ανάλυσης είναι ανεπαρκείς και απίστευτα υψηλή ζήτηση, και εκείνοι που έχουν την ικανότητα να μετατρέπουν δεδομένα σε διορατικότητα πρωτοστατούν. Εγγραφείτε σήμερα και ξεκινήστε το ταξίδι σας για να γίνετε επαγγελματίας του Excel Analytics!
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1Course Structure & OutlineVideo lesson
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2READ ME: Important Notes for New StudentsText lesson
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3DOWNLOAD: Course ResourcesText lesson
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4Getting to Know the IMDb Movie DatabaseVideo lesson
In this lecture I'll introduce you to the IMDb Movie Database, which we'll be working with through the first several sections of the course.
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5Setting ExpectationsVideo lesson
In this lecture, I'll outline some key assumptions and expectations to keep in mind before diving in.
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6Why Pivot Tables?Video lesson
Learn how PivotTables are used, and why they are one of the most powerful and versatile tools for analyzing and exploring raw data in Excel.
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7Structuring Source Data for Analysis in ExcelVideo lesson
A Pivot Table is only as strong as the data behind it. Let's take a few minutes to talk about some key DO's and DON'Ts of preparing raw data for analysis using Excel Pivot Tables.
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8Creating Your First Pivot TableVideo lesson
In this lecture we'll explore a few different ways to easily insert PivotTables in Excel.
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9IMPORTANT: Add to Data ModelText lesson
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10Navigating the Pivot Table Field ListVideo lesson
When you analyze data with a PivotTable, think of yourself as a pilot and the Field List as your cockpit. In this lecture, we'll learn how to use the field list to slice, dice, and filter our data in Excel with ease.
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11KNOWLEDGE CHECK: Manipulating the Pivot Table Field ListText lesson
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12Exploring Pivot Table Analyze & Design OptionsVideo lesson
In this lecture, we'll review some of the tools available in the Excel PivotTable "Analyze" and "Design" tabs, including slicers and timelines, calculated fields, PivotCharts and table styles.
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13Selecting, Clearing, Moving & Copying Pivot TablesVideo lesson
Learn how to clear, select, move and copy Excel PivotTables using options from the "Analyze" tab.
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14Refreshing & Updating Pivot TablesVideo lesson
Learn how easy it is to refresh and update PivotTables as your source data changes, and understand the difference between changes made within or outside of your Excel source data range.
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15PRO TIP: Dealing with Growing Source DataVideo lesson
Learn how to use Excel tables or column-only PivotTable source references to deal with data that consistently grows over time.
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16Removing & Reviving Data from the Pivot Table CacheVideo lesson
In this lecture I'll explain the purpose of Excel's PivotTable cache, describe how it can be used to reduce file sizes by storing data in memory, and demonstrate how to revive source data from cache using the "show details" option.
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17PRO TIP: How Excel Pivot Tables ACTUALLY WorkVideo lesson
For those looking to dig a bit deeper, this lecture demonstrates how PivotTable values are actually calculated and displayed based on your table layout.
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18QUIZ: Excel Pivot Table 101Σειρά απο ερωτήσεις
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19HOMEWORK: Excel Pivot Table 101Text lesson
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20Changing Pivot Table Number FormatsVideo lesson
In this lecture, we'll discuss a few different ways to customize number formats in Excel PivotTables (dates, currency, percentages, etc.)
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21PRO TIP: Formatting Empty Pivot Table CellsVideo lesson
Learn how to adjust your PivotTable settings to apply a default value to blank cells.
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22Configuring Pivot Table Layouts & StylesVideo lesson
There are several options when it comes to Excel PivotTable report layouts, and a number of ways to customize the look and feel. In this lecture, we'll review these options and discuss the pros and cons of each.
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23PRO TIP: Using Tabular Pivot Tables to Create New Source DataVideo lesson
PivotTables can be an incredibly useful tool for creating brand new tables from existing source data in Excel, whether you want to aggregate your data at a different level of granularity, eliminate certain fields, or add new calculated metrics. This lecture demonstrates how this can be done using specific table layouts and design tools.
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24Customizing Pivot Table Headers & LabelsVideo lesson
In this lecture, we'll learn how to change and customize labels and headers in Excel pivots.
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25Applying Basic Conditional Formats to Pivot TablesVideo lesson
In this lecture, we'll demonstrate how to use Excel's conditional formatting tools (like color scales and icon sets) to visualize patterns in your data and draw attention to notable trends within your PivotTable.
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26PRO TIP: Adding Data Bars with Invisible TextVideo lesson
In this lecture I'll show you how to hide text to prevent it from overlapping with data bars, using a custom Excel formatting rule.
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27Applying Advanced Conditional Formats to Pivot TablesVideo lesson
In this lecture I'll show you how to change the scope of your conditional formatting rules to customize how they react to changes in your Excel PivotTable layout.
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28QUIZ: Excel Pivot Table FormattingΣειρά απο ερωτήσεις
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29HOMEWORK: Excel Pivot Table FormattingText lesson
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30Sorting Data with Pivot TablesVideo lesson
In this lecture, we'll review basic Excel PivotTable sorting options, including manual, alphabetical and value-based sorting.
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31PRO TIP: Fixing Incorrect Alphabetical SortingVideo lesson
In this lecture, we'll explore cases where sorting may give unexpected results due to Excel's deafult "custom lists".
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32Filtering Data with Pivot Table Label & Selection FiltersVideo lesson
Label filters allow you to include or exclude items using text-based criteria (i.e. begins with, ends with, contains, does not contain, etc). This lecture demonstrates several ways to use these label filters in your Excel PivotTable views.
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33PRO TIP: Pivot Table Label Filters with WildcardsVideo lesson
Wildcards allow you to create more complex and flexible label filters within Excel PivotTables. In this lecture we'll practice using two variations of these wilcards: the asterisk (*) and question mark (?).
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34Filtering Data with Pivot Table Value FiltersVideo lesson
Value filters allow you to include or exclude items using numerical or value-based criteria (i.e. greater than, less than, equal to, etc). This lecture demonstrates several ways to use these value filters in your Excel PivotTable views.
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35PRO TIP: Enabling Multiple Pivot Table FiltersVideo lesson
Learn how to adjust Excel PivotTable settings to allow you to apply multiple filters (label + value) to the same field.
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36Grouping & Segmenting Data with Pivot TablesVideo lesson
Grouping options allow you to combine or aggregate data however you choose. In this lecture we'll walk through some of Excel's most common automatic and manual grouping techniques.
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37PRO TIP: Enabling & Disabling Automatic Date GroupingVideo lesson
In this demonstration we'll show how daily data can be automatically grouped in Excel to summarize data by month, quarter, year, etc.
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38Filtering Data with Pivot Table Slicers & TimelinesVideo lesson
In this lecture, we'll practice using Excel slicers and timelines to add visual filtering tools to a PivotTable.
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39Breaking Out Pivot Table Report Filter PagesVideo lesson
If you need to generate multiple copies of a PivotTable view with different filter settings (i.e. a view of product sales for each region or country), the "Report Filter Pages" option is a lifesaver. In this lecture, we'll see how this tool can be used to instantly break out multiple views into their own Excel worksheets.
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40QUIZ: Sorting, Filtering & Grouping Data with Excel Pivot TablesΣειρά απο ερωτήσεις
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41HOMEWORK: Sorting, Filtering & Grouping Data with Excel Pivot TablesText lesson
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42Aggregating & Summarizing Data with Pivot TablesVideo lesson
In this lecture, we'll explore different ways to summarize values within Excel PivotTables, including Sum, Count, Average, Max, Min and more.
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43PRO TIP: Avoiding the Pivot Table "Count Of" TrapVideo lesson
In this demo, we'll talk about the difference between "Sum Of" and "Count of", and why Excel PivotTables sometimes default to counting values instead of summing them.
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44Defining Value Calculations with Pivot TablesVideo lesson
One of the most powerful PivotTable features is the ability to display values in multiple ways. This lecture introduces some of Excel's most common and powerful options, including % of Column, % of Parent, Difference From, Running Total, and more.
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45Calculating Pivot Table Values: % of Column/RowVideo lesson
In this lecture, we'll practice using "% of Column" and "% of Row" value calculations in our Excel PivotTable.
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46Calculating Pivot Table Values: % of ParentVideo lesson
In this lecture, we'll practice using "% of Parent" value calculations in our Excel PivotTable.
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47Calculating Pivot Table Values: Difference FromVideo lesson
In this lecture, we'll practice using "Difference From" and "% Difference From" value calculations in our Excel PivotTable.
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48Calculating Pivot Table Values: Running TotalVideo lesson
In this lecture, we'll practice using "Running Total" and "% Running Total" value calculations in our Excel PivotTable.
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49Calculating Pivot Table Values: RankVideo lesson
In this lecture, we'll practice using "Rank" value calculations in our Excel PivotTable.
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50Calculating Pivot Table Values: IndexVideo lesson
In this demo, we'll transform PivotTable values into index numbers and explain how the approach can be used as a powerful analytical tool in Excel.
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51KNOWLEDGE CHECK: Pivot Table Value CalculationsText lesson
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52Defining Calculated Fields with Pivot TablesVideo lesson
Calculated fields are one of the most powerful PivotTable tools. In this lecture we'll explore some common ways to create new values and calculations in Excel based on existing PivotTable fields.
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53Creating Calculated Fields in Pivot Tables vs. Source DataVideo lesson
In this demo, we'll see why you should always create calculated "rate" metrics in your Excel PivotTable, as opposed to your raw data range.
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54PRO TIP: Pivot Table Calculations Using Count Columns (Part 1)Video lesson
In this lecture we'll demonstrate how adding a simple "Counting Column" in your raw Excel data can enable powerful PivotTable calculations and analysis tools.
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55PRO TIP: Pivot Table Calculations Using Count Columns (Part 2)Video lesson
In this lecture we'll explore a second example of using a "Counting Column" in the raw data to enable more complicated calculated fields in Excel.
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56Inserting Pivot Table Calculated Items (USE WITH CAUTION!)Video lesson
Calculated items are essentially the text equivalent of calculated fields. In this lecture we'll explore why (and why NOT) to use calculated items in your Excel PivotTables.
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57Generating Solve Order & List Formulas ReportsVideo lesson
In this lecture, we'll demonstrate how to customize the solve order for fields that are part of multiple calculations within an Excel PivotTable.
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58QUIZ: Enriching Data with Pivot Table Calculated Values & FieldsΣειρά απο ερωτήσεις
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59HOMEWORK: Enriching Data with Pivot Table Calculated Values & FieldsText lesson
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60Intro to Excel Pivot ChartsVideo lesson
In this lecture, we'll introduce some of the pros and cons of using Excel Pivot Charts for data analysis.
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61Pivot Chart Demo: Column ChartVideo lesson
In this lecture, we'll practice creating an Excel Pivot Chart in the form of a Clustered Column chart.
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62Pivot Chart Demo: Pie & Donut ChartsVideo lesson
In this lecture, we'll practice creating an Excel Pivot Chart in the form of a Pie or Donut chart.
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63Pivot Chart Demo: Clustered Bar ChartVideo lesson
In this lecture, we'll practice creating an Excel Pivot Chart in the form of a Clustered Bar chart.
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64PRO TIP: Preventing Charts from Resizing with CellsVideo lesson
In this lecture, I'll explain how to prevent Excel charts from resizing and distorting when the underlying rows or columns are changed.
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65Changing Pivot Chart TypesVideo lesson
Changing Excel Pivot Chart types is incredibly easy. In this lecture, we'll practice modifying our charts using the Pivot Chart Design tools.
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66Pivot Chart Demo: Stacked Area ChartVideo lesson
In this lecture, we'll practice creating an Excel Pivot Chart in the form of a Stacked Area chart.
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67Customizing Pivot Chart Layouts & StylesVideo lesson
In this lecture we'll practice customizes the look and feel of Excel Pivot Charts using layout and style options.
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68Moving Pivot Charts to New Excel WorksheetsVideo lesson
In this lecture I'll demonstrate the pros and cons of moving an Excel Pivot Chart to its own separate worksheet.
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69Applying Slicers & Timelines to Multiple Pivot ChartsVideo lesson
In this lecture, we'll practice inserting slicers and timelines and applying them to multiple Pivot Tables and Pivot Charts in Excel.
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70Building Dynamic Dashboards with Pivot Tables & Pivot ChartsVideo lesson
In this demo, we'll practice building a dynamic Excel dashboard using Pivot Charts, slicers and timelines.
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71QUIZ: Visualizing Data with Excel Pivot ChartsΣειρά απο ερωτήσεις
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72HOMEWORK: Visualizing Data with Excel Pivot ChartsText lesson