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Challenge
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Test your Salesforce Apex skills with our coding challenges
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Showing 30 of 514 challenges
Set Account Type to Prospect
Medium
Released: 2026-07-14
DML
15 points
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Number to Roman Numeral
Medium
Released: 2026-07-13
Math
7 points
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Count Pairs With Sum
Medium
Released: 2026-07-12
Collections
7 points
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Most Frequent Element
Medium
Released: 2026-07-11
Collections
7 points
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Is List Sorted
Easy
Released: 2026-07-10
Collections
5 points
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Left Pad a String
Easy
Released: 2026-07-09
String
5 points
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Contacts Without Phone
Easy
Released: 2026-07-08
SOQL
5 points
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End of Month
Easy
Released: 2026-07-07
Date
5 points
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Sum of Squares
Easy
Released: 2026-07-06
Math
5 points
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Longest Consecutive Sequence
Hard
Released: 2026-07-05
Collections
10 points
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Set Account Rating by Employee Count
Medium
Released: 2026-07-04
DML
7 points
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Total Employees Per Rating
Medium
Released: 2026-07-03
SOQL
7 points
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Intersection of Three Lists
Medium
Released: 2026-07-02
Collections
7 points
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Count Substring Occurrences
Medium
Released: 2026-07-01
String
7 points
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Add Months to Date
Easy
Released: 2026-06-30
Date
5 points
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Count Trailing Zeros
Easy
Released: 2026-06-29
Math
5 points
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Find Contacts Without Email
Easy
Released: 2026-06-28
SOQL
5 points
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Find Second Smallest
Easy
Released: 2026-06-27
Collections
5 points
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Strip HTML Tags
Easy
Released: 2026-06-26
String
5 points
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Trapping Rain Water
Hard
Released: 2026-06-25
Math
10 points
View Challenge
Mark Contacts as Do Not Call
Medium
Released: 2026-06-24
DML
7 points
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Top Five Accounts by Revenue
Medium
Released: 2026-06-23
SOQL
7 points
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Sort Zeros, Ones, and Twos
Medium
Released: 2026-06-22
Collections
7 points
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Split CamelCase String
Medium
Released: 2026-06-21
String
13 points
View Challenge
Find the Single Number
Easy
Released: 2026-06-20
Math
5 points
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Start of Month
Easy
Released: 2026-06-19
Date
5 points
View Challenge
Contacts With Title
Easy
Released: 2026-06-18
SOQL
5 points
View Challenge
Min Max Pair
Easy
Released: 2026-06-17
Collections
5 points
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Remove Extra Spaces
Easy
Released: 2026-06-16
String
5 points
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Convert Integer to English Words
Hard
Released: 2026-06-15
Math
10 points
View Challenge