Coding Interview Patterns: The Blind 75 Algorithm Guide — PickAClass
3.8 (4) ⏱ 2h 36m 📚 26 lessons 🎧 Audio version

Coding Interview Patterns: The Blind 75 Algorithm Guide

Master the essential data structures and algorithmic patterns needed to solve the most frequent technical interview questions and land your next software engineering role.

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About this course

Preparing for technical interviews can feel overwhelming with thousands of possible questions to practice. This course simplifies your preparation by focusing on the most critical patterns that appear in real-world coding assessments. You will transition from memorizing specific solutions to understanding the underlying logic of efficient algorithms, enabling you to tackle unfamiliar problems with confidence and precision. * Understand fundamental data structures including arrays, linked lists, trees, and graphs. * Master core algorithmic patterns like sliding window, two pointers, and dynamic programming. * Analyze time and space complexity using Big O notation to ensure optimal performance. * Apply recursive and iterative strategies to solve complex tree and graph traversal problems. * Practice modern problem-solving techniques for bit manipulation and heap-based challenges. * Explain your logic clearly through structured written walkthroughs of essential interview questions. The course begins with foundational definitions and complexity analysis before moving into specific data structure categories and their associated algorithmic strategies. You will read through detailed logic breakdowns and code implementations for each of the essential patterns. This course is designed for beginner developers and students preparing for their first technical interviews; no prior interview experience is required. Start building your algorithmic foundation today.

What you'll get

  • 📜 Certificate of completion
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  • 💬 Personal AI tutor
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  • 🎧 Audio version included
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  • Short & focused
    2h 36m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Coding Interview Patterns: The Blind 75 Algorithm Guide
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
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PickAClass — Name Surname
Coding Interview Patterns: The Blind 75 Algorithm Guide
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
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pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

Reviews (4)

إبراهيم بن عوض السنيدي OM Verified learner
★ 3 · July 9, 2026

Hmm, I'm not sure this is for absolute beginners. It assumes a bit of prior knowledge that wasn't explicitly taught. Some examples were confusing.

فاطمة بنت إبراهيم BH Verified learner
★ 4 · July 6, 2026

Pretty good overall. The structure was logical, and many of the examples were helpful. A few areas could have used a bit more depth, but it's solid.

Михаил Лебедев BY Verified learner
★ 4 · June 29, 2026

Pretty good. The practical aspects were well-covered. Might be a bit fast for complete beginners in some sections, but manageable.

عبد الرحمن بن فيصل SA Verified learner
★ 4 · June 29, 2026

This was a good introduction. The structure is logical, and it covers the basics effectively. Might be too introductory for advanced learners.

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