Tag: Excel Interview Questions

  • Mastering the MAP Function in Excel 365 – Explained with Examples

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    Himanshu
    in

    🧠 What is the MAP Function in Excel 365? The MAP function is a Lambda helper function in Excel 365 that lets you apply a custom formula (Lambda) to each element of one or more arrays. It’s similar to the “map” concept in programming — you pass in arrays, and MAP processes each corresponding item…

  • What is the REDUCE Function in Excel 365?

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    by

    Himanshu
    in

    The REDUCE function is a Lambda helper function introduced in Excel 365. It allows you to loop through an array, applying a formula to each element, and accumulate a single result (like a running total or combined value). Think of it like a fold or accumulator function in programming — it starts with an initial…

  • Master the XMATCH Function in Excel 365

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    by

    Himanshu
    in

    📘 What is the XMATCH Function in Excel? The XMATCH function is a modern alternative to MATCH, introduced in Excel 365 and Excel 2021. It returns the relative position of an item in a row or column. Unlike MATCH, it supports reverse search, wildcard matching, and exact or approximate search modes. 🔧 Syntax of XMATCH…