Structured Practice for Algorithm Coding Tests — PickAClass
⏱ 2h 54m 📚 29 lessons

Structured Practice for Algorithm Coding Tests

Learn how to approach, analyze, and solve core data structure and algorithm challenges required for technical screening interviews.

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About this course

Starting a technical career often requires passing algorithm and coding assessments. This course provides the foundational knowledge and systematic approach needed to tackle these challenges confidently. By mastering fundamental data structures and algorithmic patterns, you will develop the essential problem-solving mindset that recruiters look for, allowing you to write efficient and correct code under pressure. What you'll learn: * Understand common data structures, including arrays, linked lists, stacks, queues, and hash maps, and their practical trade-offs. * Practice systematic problem-solving techniques like recursion, iteration, and decomposition. * Analyze the time and space complexity of algorithms using Big O notation for optimization. * Apply core sorting and searching algorithms to efficiently handle large datasets. * Develop effective strategies for approaching graph and tree-based coding challenges. The course begins with core definitions and complexity analysis, then progresses through essential data structures and common algorithmic patterns, providing numerous written exercises and solutions for immediate practice. This course is designed for absolute beginners or developers seeking to refresh their foundational knowledge before undertaking technical interviews. No prior experience with advanced algorithms is required. Start building your algorithmic problem-solving skills today.

Course contents

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
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  • 💸 14-day refund
    No questions asked
  • ⚡ Short & focused
    2h 54m 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
Structured Practice for Algorithm Coding Tests
Skills demonstrated
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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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Structured Practice for Algorithm Coding Tests
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
Verify this credential
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.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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