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James Peralta

JAMESPERALTA

Deep dives into algorithms, system design, and problem-solving strategies for technical interviews.

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DSAAlgorithms & data structures for interviews
System DesignArchitecture, scaling & reliability
Job HuntPositioning & landing interviews
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Mock Coding Interview with a 2nd-Year CS Student (ft. @pkodes1)

Mock Coding Interview with a 2nd-Year CS Student (ft. @pkodes1)

Feb 25, 2026

0:00-Introduction 1:42-Problem Statement: Add two numbers with decimals given as strings 9:18-Implementation 11:51-Strategy shift: Padding decimals with zeros 13:44-Implementation 16:33-Using AI assist for Python string formatting 19:51-Implementation 41:14-Debugging 52:23-Feedback and optimization tips #CodingInterview #SoftwareEngineering #LeetCode #SystemDesign #PythonProgramming

3000+ LeetCode Solved & Top 0.05% in Contests | Ishaan Agrawal

3000+ LeetCode Solved & Top 0.05% in Contests | Ishaan Agrawal

Feb 23, 2026

3000+ LEETCODES SOLVED JOINS THE STREAM (ft. @ishaandoesthings)

3000+ LEETCODES SOLVED JOINS THE STREAM (ft. @ishaandoesthings)

Feb 22, 2026

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