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Test your Salesforce Apex skills with our coding challenges
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Showing 30 of 242 challenges
Upsert Account with External ID
Medium
Released: 2025-10-13
dml
15 points
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Bulk Update Account Industry
Medium
Released: 2025-10-12
dml
13 points
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Complex DML Error Handling
Hard
Released: 2025-10-11
dml
18 points
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Minimum Window Substring
Hard
Released: 2025-10-10
String
5 points
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Dynamic Schedule Balancer
Hard
Released: 2025-10-09
Collection
5 points
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Account Country Distribution
Medium
Released: 2025-10-08
SOQL
5 points
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Unique Email Aliases
Easy
Released: 2025-10-07
String
5 points
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Fetch Category Products
Medium
Released: 2025-10-06
Integration
5 points
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Assign Account Priority
Medium
Released: 2025-10-05
DML
5 points
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Next Business Day
Medium
Released: 2025-10-04
Date
5 points
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Rotate List to the Right
Medium
Released: 2025-10-03
Collection
5 points
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Average Revenue by Rating
Medium
Released: 2025-10-02
SOQL
5 points
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Normalize Whitespace
Easy
Released: 2025-10-01
String
5 points
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Longest Increasing Subsequence
Hard
Released: 2025-09-30
Algorithm
5 points
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Countries by Currency
Medium
Released: 2025-09-29
Integration
5 points
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Fetch Incomplete Todos
Medium
Released: 2025-09-28
Integration
5 points
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Chunk Values into Groups
Medium
Released: 2025-09-27
Collection
5 points
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Account Rating Counts
Medium
Released: 2025-09-26
SOQL
5 points
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Next Quarter Start Date
Easy
Released: 2025-09-25
Date
5 points
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Sliding Window Average
Medium
Released: 2025-09-24
Math
5 points
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Compress Consecutive Strings
Easy
Released: 2025-09-23
Collection
5 points
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Accounts by Industry and Country
Medium
Released: 2025-09-22
SOQL
5 points
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Format Bulk Phone Numbers
Medium
Released: 2025-09-21
String
5 points
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Calculate Business Days Between Dates
Hard
Released: 2025-09-20
Date
5 points
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Sort Strings Alphabetically
Medium
Released: 2025-09-19
String
5 points
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Process Countries from REST API
Hard
Released: 2025-09-18
Integration
5 points
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Calculate Rectangle Area
Easy
Released: 2025-09-17
Math
5 points
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Count Contacts by Department
Hard
Released: 2025-09-16
SOQL
5 points
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Find Duplicate Values in List
Easy
Released: 2025-09-15
Collection
5 points
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Filter Accounts by Annual Revenue
Medium
Released: 2025-09-12
SOQL
5 points
View Challenge