Visualise a 5 column dataset as show below. This is a very small sample of the actual dataset. It shows the date on which supplies were received for each item from Vendors and whether those supplies had errors in them. Finally those identified errors have been bucketed into relevant categories. The Item ID# is a […]
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Here is a dataset showing Project wise forecast of open opportunities. Topic is the Project Name Est. Close Date is the date by when the opportunity would be closed i.e. the project would be won from that Client Duration is the time (in months) for which the project would run Amount is the total amount […]
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Imagine a fixed monthly amount due to an Organisation for services rendered to various customers. While an invoice is raised every month by this Organisation, not all pay up the dues on time. For unpaid dues, the Organisation charges its client interest ranging from 3% to 9% per annum. The objective is to determine cumulative […]
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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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Hi, Assume a column of names as follows: Name Mohammed Zia-Ul Haque Steven Thomas – ,-Rohit Sunil Ahir-Chowdhary.- Anuj ———– Sameer — ..,Mohit — Rajeev Nair. Monalisa . Das Vijeta … –,.Anjana. M.U..,- Please observe that there are special characters before the name, within the name and after the name. The task is to remove […]
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Scenario 1 In a Stock Broking business (Firm), Customers deposit margin money through cheques. Although cheques are received from customers at branches, clearing (realization) of the same normally takes 3-4 days. On one hand, the Firm wishes to allow trading to the customers against the deposited cheques from the day it receives the cheque, on other hand there is […]
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Assume a three column dataset showing Audit ID, Date of receipt of audit mandate and Date of audit completion. There are other columns as well but they are not important for our Analysis. One may want to compute the following month wise: 1. Which (Audit ID) are the audits pending at the end of every […]
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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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Assume per diem travel rates vary by block of dates (from and to). So, assume the per diem rate for travel dates between 26/2/2013 and 28/2/2013 is Rs. 78,000/day. Likewise, if a person travels between 1/3/2013 and 25/3/2013, the per diem rate applicable is Rs. 70,000/day. With different travel dates (from and to) specified per traveller, the […]
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Assume there are two types of inverters – Inverter1 with a capacity of 15kW and Inverter2 with a capacity of 20kW. For an electricity load factor of, say 60kW, the objective is to determine the minimum number of inverters to be used. Therefore the number of inverters which can be used for a load factor of 60kW […]
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Perform an aggregation on Top x items after satisfying certain conditions
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