WHAT ARE SOME OF THE MOST COMMON LIBRARIES IN PYTHON? The most popular Python data analysis libraries are as follows: Pandas \NumPy \sciPy \TensorFlow \SciKit \seaborn \Matplotlib HOW WOULD YOU FIND DUPLICATE VALUES IN A DATASET FOR A VARIABLE IN PYTHON? With the Pandas duplicated() method, you may search for duplicates. This will give you …
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Python
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Power BI
WHAT DOES POWER BI’S “GET DATA” ICON REPRESENT? Users can select any data source from a drop-down menu that appears when they click the Get Data icon in Power BI. In fact, data can be directly ingested from any source, including databases like SQL, Access, SQL Server Analysis Services, Oracle, IBM, MySQL, and much more …
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MS Office
HOW CAN YOU INSERT A VIDEO IN MICROSOFT WORD? You must go to INSERT an Online Video Media in order to insert video into the word document. Enter the search term or the desired video. Enter the video you want to add and click it. Click Insert to download or add a video. Once the …
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SQL
WHAT ARE SQL JOINS? In SQL, a join is used to combine rows from two or more tables based on a shared column. Joins can be used to retrieve data in various ways, depending on the relationship between tables. Joins are classified into four types: Full Join, Inner Join, Left Join, Right Join. HOW CAN …
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VBA
HOW DO YOU STOP RECORDING A MACRO? Step 1: Go To Developer tab from the main ribbon of Excel window. Step 2: Click on ‘Stop Recording’ command button to stop from the recording macro. HOW DO YOU RUN A MACRO IN EXCEL? Press the “play” button on the macro toolbar. Or use the keyboard shortcut …
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R Programming
WHAT IS R PROGRAMMING? R is a language and environment for statistical computing and graphics. It provides a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, time-series analysis, classification, clustering, …) and graphical techniques, and is highly extensible. It is an integrated suite of software facilities for data manipulation, calculation and graphical …
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Excel
WHAT IS THE USE OF VLOOKUP AND HOW DO WE USE IT? The function VLOOKUP in Excel is used to look up information in a table and extract the corresponding data. Syntax: VLOOKUP (value, table, col_index, [range_lookup]) value – Indicates the data that you are looking for in the first column of a table. (This …
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