Here is a sample dataset of learners who have cleared different stages of multiple courses on offer within an Organisation: Learner Stage completed Course Bill Stage 1 Public Speaking Bill Stage 2 Public Speaking Bill Stage 3 Public Speaking Susan Stage 1 Effective Communication Bob Stage 1 Public Speaking Bob Stage 2 Public Speaking Sheila […]
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Assume a dataset with two columns which lists down the student names in column A and courses opted for in column B. Since one student can opt for multiple courses and the same course can be taken up by multiple students, there can be repetitions in both columns. The objective is to create a matrix […]
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Visualise Sales Data of a Non-Alcoholic Beverage Company with basic columnar information such as Date of Sale, Time of Sale, Brand, Stock Keeping Unit (SKU), State, City, Quantity sold, Unit Price and Salesman Code. In this sales dataset, each line item represents one visit for one SKU. If nothing is sold in a certain visit, then the SKU […]
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Visualise an MS Excel file with two worksheets: Employee headcount – a multi column dataset with information such as Employee code, Date of Joining, Age, Division, Department and Location. Each row represents data for one employee. The number of rows on this worksheet is approximately 700. Training Data – a multi column dataset with information […]
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With Power Business Intelligence (BI) tools of Excel 2013, one can metamorphose raw data and/or results of complex calculations into stunning and interactive visualizations. Power View (one of the four components of Power BI) allows one to create a PPT like flow in Excel thus allowing one to weave a story. To be able to interact with/create visualizations, […]
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A tournament has 18 participating teams with 25 players in each team. Each team has to play five rounds of the Tournament and not all players play all rounds. Scores earned by each player in each round are shown in individual cells. If a player does not play a round, that cell is left empty. The task […]
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Given a database of 50,000 rows, counting unique values with conditions using formulas would either adversely effect workbook performance or would not work in the first place at all. In this workbook, I have shown the technique to count unique values with conditions on a large database 1. Using PowerPivot – Will only work in […]
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Determine number of learners who have completed different stages of multiple online courses
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