CertClue
Courses · Design
Junior UX/UI Designer

UX/UI Design Foundations

Learn the durable model of UX/UI work: honest research, structure before pixels, wireframes to hi-fi, accessibility built in, and a written case study that proves you can reason about a design rather than just decorate one.
4.5 hrs taught · 5.5 to 10 hrs applied 7 modules 28 lessons 6 portfolio artifacts Completion certificate Updated August 2026
Created by the CertClue team
What you'll build

Real portfolio pieces built during the course, not a certificate for its own sake. Each one is work you can show.

  • User flow setThree flows for one product: the main task, a recovery path and an administrative task. Each shows entry points, decisions, every branch including empty, failed and abandoned, and where each exit lands the person.
  • Wireframe to prototype progressionOne feature shown at three fidelities with the reason for each step recorded: sketches comparing structurally different options, a low fidelity wireframe with real content, and a clickable prototype of the tested path.
  • Accessibility pass, before and afterA logged pass over one screen: each failure with what was wrong, why it fails, the fix, and a before and after image. Includes the keyboard walkthrough and any trade the fix cost you.
  • Written case studyThe single most important artifact for this role. Problem, constraints, what you did, what you learned, what you would change, written so a reviewer can follow the reasoning without you in the room.
  • Design rationale noteA one page response to real feedback: the decision, the evidence behind it, the point you conceded and why, the point you held and why, and what result would change your mind.
  • Discovery findings and problem statementTwo weeks of call notes turned into evidence: callers grouped by what they wanted with counts rather than percentages, the thing in the current flow that sent each group to the phone, an honest verdict on whether the requested chatbot would answer them, what the sample cannot establish, and one sentence naming the problem.

What you'll learn

Fundamentals, kept short
The role decoded
A day in the role
The recurring calendar
Live simulation · a junior designer's week
Artifacts · the portfolio you leave with
Handoff

Course content · 7 modules, 28 lessons

Sign up to unlock every lesson - the titles below show exactly what is inside.

Just enough theory to work from: where UX ends and UI begins, the shape design work actually takes, research and personas used honestly instead of decoratively, structure before pixels, and the accessibility fundamentals that run through every later module.

UX and UI: what the difference actually is
The double diamond, and what it is really claiming
Research at a scale you can actually run
Personas and jobs to be done, used honestly
Information architecture and user flows: structure before pixels
Accessibility: the eight things you check on every screen

Requirements

  • No prior experience in this field is required to start.
  • A computer with a reliable internet connection.
  • Comfortable using a web browser - no software to install.

Description

Every CertClue course follows the same seven-part shape: fundamentals, the role translated out of job-posting language, a real working day, the job's recurring rhythms, a multi-day simulation, the portfolio you build along the way, and a handoff into your next move. Here is what that looks like for junior ux/ui designer.

Who this course is for

Anyone aiming to become a junior ux/ui designer, including career changers with no background in it yet. This is the entry rung of a realistic ladder:

entry
Junior UX/UI Designer

Builds wireframes and high-fidelity screens from a brief, and runs basic usability checks.

WireframingUI designUsability testing
mid
UX/UI Designer

Owns design for a full product area, runs user research, and works directly with engineering on implementation.

User researchDesign systemsEngineering collaboration
senior
Senior / Lead Designer

Sets design standards across a product, mentors other designers, and shapes product strategy.

Design strategyMentoringCross-functional leadership
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