Develop AI Apps with RAG and Gemini API — PickAClass
⏱ 2h 54m 📚 29 lessons 🎧 Audio version

Develop AI Apps with RAG and Gemini API

This course guides beginners through developing powerful AI applications by combining RAG principles with the capabilities of the Gemini API.

  • 💬 AI instructor
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  • 🕐 Start anytime
    No schedules or deadlines — learn at your own pace, whenever suits you.
  • 🌐 In English
    Lessons, tasks and certificate — all fully in your language.

About this course

Want to build intelligent AI applications that can access and understand external information beyond their initial training data? This course will equip you with the foundational knowledge and practical skills to design and implement sophisticated AI applications using Retrieval Augmented Generation (RAG) and the Gemini API. You will move from understanding core concepts to developing your own functional AI tools. What you'll learn: * Understand the foundational principles of Retrieval Augmented Generation (RAG) and its architecture. * Learn to interact with and leverage the capabilities of the Gemini API for various AI model interactions. * Apply RAG techniques to connect large language models with external data sources for enhanced responses. * Practice effective prompt engineering strategies to guide RAG-based AI applications. * Build practical AI applications by integrating RAG workflows with the Gemini API. * Explore methods for simple evaluation and improvement of RAG system outputs. The course begins with foundational AI and RAG concepts, progresses through practical Gemini API integration, and culminates in guided projects for application development. This course is designed for absolute beginners with no prior experience in AI development or using the Gemini API, who are eager to start building intelligent applications. Begin your journey into the world of advanced AI application development 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.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 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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PickAClass
Skills profile · verifiable
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Develop AI Apps with RAG and Gemini API
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
P
PickAClass — Name Surname
Develop AI Apps with RAG and Gemini API
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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