diff --git a/Sorts/FindSecondLargestElement.js b/Sorts/FindSecondLargestElement.js
new file mode 100644
index 000000000..c87fc99a1
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+++ b/Sorts/FindSecondLargestElement.js
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+/*
+* Find Second Largest is a real technical interview question.
+* Chances are you will be asked to find the second largest value
+* inside of an array of numbers. You must also be able to filter
+* out duplicate values.  It's important to know how to do this with
+* clean code that is also easy to explain.
+*
+* Resources:
+* https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set
+*/
+
+const secondLargestElement = (array) => {
+  const largestElement = Math.max(...array)
+  let element = 0
+
+  for (let i = 0; i < array.length; i++) {
+    if (element < array[i] && array[i] !== largestElement) {
+      element = array[i]
+    }
+  }
+
+  return element
+}
+
+export { secondLargestElement }