Linear Algebra Functions for Data Science — PickAClass
⏱ 2h 30m 📚 25 lessons

Linear Algebra Functions for Data Science

Equip yourself with foundational linear algebra skills to confidently approach data manipulation and analysis tasks in data science.

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About this course

Feeling overwhelmed by the mathematical underpinnings of data science? Many aspiring data scientists struggle with the core concepts that power algorithms and data manipulation. This course will demystify the essential linear algebra concepts, transforming your understanding of data structures and operations, enabling you to build a solid analytical foundation for your data science journey. What you'll learn: * Understand core linear algebra concepts: scalars, vectors, and matrices. * Perform fundamental operations with vectors and matrices, including addition, subtraction, and multiplication. * Apply linear algebra principles to represent and manipulate datasets effectively. * Grasp the role of linear transformations in data science applications. * Explore how linear algebra supports modern techniques like dimensionality reduction and vector embeddings. * Interpret common linear algebra notation encountered in data science documentation and research. * Practice solving conceptual problems related to linear algebra in data contexts. The course begins with foundational definitions and progresses through essential operations, illustrating their practical application in data science. You'll build conceptual understanding step-by-step before tackling more complex ideas. This course is designed for absolute beginners in data science and mathematics. No prior knowledge of linear algebra or advanced programming is required. Enroll now to build a robust mathematical foundation for your data science career.

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
    Works anywhere, any device
  • 💸 14-day refund
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  • Short & focused
    2h 30m 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
Linear Algebra Functions for Data Science
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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Linear Algebra Functions for Data Science
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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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