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Challenge
All Challenges
Test your Salesforce Apex skills with our coding challenges
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Showing 30 of 334 challenges
Calculate Factorial of Number
Easy
Released: 2026-01-15
Math
10 points
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Fetch Country Population from API
Medium
Released: 2026-01-14
Integration
13 points
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Find Minimum Revenue Account per Country
Medium
Released: 2026-01-13
Soql
13 points
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Find Common Elements in Two Lists
Easy
Released: 2026-01-12
Collection
5 points
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Add Business Days to Date
Easy
Released: 2026-01-11
Date
5 points
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Safe Delete Contacts with Error Handling
Medium
Released: 2026-01-10
Dml
13 points
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Group Accounts by Employee Size
Medium
Released: 2026-01-09
Soql
13 points
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Find Duplicate Values in List
Easy
Released: 2026-01-08
Collection
5 points
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Convert String to Title Case
Easy
Released: 2026-01-07
String
5 points
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Fetch Product Categories
Medium
Released: 2026-01-06
Integration
13 points
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Calculate Greatest Common Divisor
Easy
Released: 2026-01-05
Math
5 points
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Cascade Account Updates
Hard
Released: 2026-01-04
Dml
18 points
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Find Contacts by Title Pattern
Medium
Released: 2026-01-03
Soql
13 points
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Sort List by Frequency
Medium
Released: 2026-01-02
Collection
13 points
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Get Quarter from Date
Easy
Released: 2026-01-01
Date
5 points
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Bulk Insert Contacts with Error Handling
Medium
Released: 2025-12-31
Dml
13 points
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Top Accounts by Industry
Medium
Released: 2025-12-30
Soql
13 points
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Find List Difference
Easy
Released: 2025-12-29
Collection
5 points
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Truncate String with Ellipsis
Easy
Released: 2025-12-28
String
5 points
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Recursive Directory Size Calculator
Medium
Released: 2025-12-27
Algorithm
13 points
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Opportunity Stage Duration Analysis
Hard
Released: 2025-12-26
Soql
18 points
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List Rotation
Easy
Released: 2025-12-25
Collection
5 points
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String Compression Algorithm
Hard
Released: 2025-12-24
Algorithm
18 points
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Bulk Contact Email Domain Update
Medium
Released: 2025-12-22
Dml
13 points
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Weekday Counter
Easy
Released: 2025-12-21
Date
5 points
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Account Territory Assignment via SOQL
Medium
Released: 2025-12-20
Soql
13 points
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Binary String Conversion
Medium
Released: 2025-12-19
Algorithm
13 points
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Map Value Aggregation
Easy
Released: 2025-12-18
Collection
5 points
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Fetch Products by Category from API
Medium
Released: 2025-12-15
Integration
13 points
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Insert Contacts with Account Validation
Medium
Released: 2025-12-14
Dml
13 points
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