Week 0: diagnose the stack
- Open the matching tech interview question hub and mark the topics that still fail under time pressure.
- Pick either the 7-day crash plan or the 30-day foundations roadmap before adding more resources.
Prep path
Study Plans
Frontend Interview Study Plan and 30-Day Roadmap
Pick one guided plan and start with the first concrete step today. Each plan combines coding, concept questions, and system design in one focused interview-prep flow.
506Practice questions
11Company prep sources
143Guided-plan questions
7System-design prompts
May 2026Updated
Choose your plan
3 guided plans to start today
Start with the timeline that matches your interview window, then finish that path before switching stacks.
7-day sprintOpen
Crash Track (7 days)
Short deadline? 30 high-yield questions for a focused 7-day sprint.
0/30questionsDay 1ready2system design45 minper day
- Day 1JavaScript timing and utilities
Review debounce, throttle, Promise.all, and async output questions before UI work.
- Day 2UI state and data flow
Practice debounced search, pagination, loading states, and stale-response handling.
- Day 3Framework implementation pass
Translate the same UI patterns into React, Angular, or Vue.
30-day roadmapOpen
Foundations Track (30 days)
Build fundamentals first, then layer medium-level interview patterns over 30 days.
0/113questionsDay 1ready5system design30-45 minper day
- Day 1Diagnose JavaScript and target stack
Open the matching hub, mark weak topics, and solve two fundamentals prompts.
- Day 2UI state and async flow
Practice loading, error, empty, debounce, or pagination states in one timed loop.
- Day 3Framework and system-design setup
Pick React, Angular, or Vue, solve one framework drill, then outline one FE design prompt.
0 to 100 masteryOpen
JavaScript Mastery Crash Track
Guided 0 to 100 roadmap with trivia, output prediction, and coding drills.
0/46drills6modules6checkpoints45-60 minper module
- Module 1Foundations
Primitives, values, coercion rules, and basic control flow.
- Module 2Functions and Scope
Hoisting, TDZ, closure behavior, and function composition.
- Module 3Objects and Prototypes
Object model internals, prototypes, classes, and this binding.
Choose your focus
Jump to the weak area before adding another resource
JavaScript
Async, closures, output prediction, and utility drills.
ReactHooks, rendering, state ownership, and UI coding.
AngularRxJS flows, change detection, DI, and component decisions.
VueReactivity, component contracts, router, and state tradeoffs.
HTML/CSSSemantics, accessibility, layout, cascade, and styling flow.
System DesignFrontend architecture prompts and tradeoff practice.
Frontend machine coding questionsTimed UI coding rounds, widgets, async state, and framework implementation.
Company PrepTarget company patterns and final-week interview loops.
Focus AreasFind the weak area to drill before choosing another plan.
Platform model
How frontend interview study plans avoid thin practice loops
Many prep plans fail because candidates collect random questions without running a repeatable execution system. These study plans convert the Question Library into weekly practice cycles with clear scope, sequence, and outcome checks.
Use the flow below to connect the Question Library, Study Plans, and Company Prep in one pipeline.
Step 1Start in the Question LibraryStart from the Question Library, then narrow to the stack you are interviewing for this month.Open Question Library →Step 2Run one track end-to-endUse one guided study plan to sequence coding, concept questions, and system design practice instead of switching context every day.Browse tracks →Step 3Validate with role-focused guidesAfter each track block, use blueprint guides to tighten communication quality and architecture reasoning.Open interview blueprint →Step 4Stress-test with Company PrepClose each prep cycle with Company Prep so your final week reflects the interview style you are targeting.Open Company Prep →
Weekly roadmap
What to practice each week
Use this frontend interview preparation roadmap as the default order when you are not sure whether to do coding, concepts, framework review, system design, or company-specific prep next.
Week 1: JavaScript and UI speed
- Pair JavaScript output/concept review with small UI implementation prompts.
- Write one short explanation after each solved prompt so coding and communication improve together.
Week 2: framework and state depth
- Practice React, Angular, or Vue prompts that expose rendering, state ownership, data fetching, and tests.
- Use the framework prep guide only after the tech hub shows which weak area repeats.
Week 3+: system design and company prep
- Add frontend system design once implementation answers are stable.
- Use Company Prep in the final week so practice reflects the teams and interview loops you are targeting.
Track catalog
Choose one path and finish it before switching stacks
Each track bundles coding, concept questions, and system design prompts so interview performance improves across implementation, explanation, and architecture communication. Pick the timeline that matches your interview window, then complete the path in order.
7-day focus30 questions
Crash Track (7 days)
Short deadline? 30 high-yield questions for a focused 7-day sprint.
Async JS essentials: debounce/throttle, promises, and event loopUI data flows: debounced search, pagination, and table-state patternsTwo must-know FE system design prompts: real-time search and infinite scroll
High-yield 7-day sprint: repeat-friendly mix of JS core, UI flows, and two must-know frontend system design prompts.
30-day fundamentals113 questions
Foundations Track (30 days)
Build fundamentals first, then layer medium-level interview patterns over 30 days.
JavaScript fundamentals plus medium async and race-condition patternsFramework coding drills across React, Angular, and Vue (pick your stack)Framework-agnostic trivia across JS, HTML, and CSSFive frontend system design scenarios for architecture tradeoffs
30-day progression from fundamentals to medium concepts, with framework coding drills and framework-agnostic concept questions.
0 to 100 roadmap40+ drills
JavaScript Mastery Crash Track
Structured module board with concept questions, output prediction, coding drills, and checkpoint gates.
Foundations: values, coercion, control flowFunctions + scope: closures, TDZ, thisAsync + browser APIs: event loop, debounce, fetchMastery capstone: polyfills, LRU, reactive store
Direct mastery path with progress tracking and module unlock flow.
Execution playbook
Three-week structure for frontend interview preparation
This format keeps your preparation deep enough for search-engine quality content and practical enough for interview deadlines. Pair it with Question Library, Framework Prep Guide, and Company Prep to maintain coverage without fragmentation.
Week 1: Foundation and speed
- Prioritize JavaScript and browser fundamentals before framework-specific drills.
- Alternate implementation questions with concept explanations so speed and clarity improve together.
- Track missed topics and carry them into your next practice cycle.
Week 2: Framework depth
- Commit to one primary framework track instead of rotating across all stacks.
- Solve medium coding prompts under time pressure, then review trade-offs in plain language.
- Use the framework prep path to verify API patterns, rendering behavior, and state decisions.
Week 3: Interview simulation
- Blend track drills with system-design blueprint walkthroughs for architecture communication.
- Add company-specific question sets to mirror interview pacing and prompt style.
- Run mock sessions using only topics that still fail consistency checks.
Common study-plan mistakes
Common study-plan mistakes that slow frontend interview preparation
A study plan works only when it removes randomness. Watch for these patterns before adding more topics.
Practicing random questions
- Random browsing creates shallow coverage; use one plan to decide today’s coding, concept, and review work.
Skipping explanation practice
- Frontend interviews evaluate tradeoffs, accessibility, performance, and state reasoning, not just passing code.
Jumping to company prep too early
- Company prompts work best after baseline JavaScript, UI, framework, and system design gaps are visible.
Platform FAQ
Common questions about using interview tracks
What is a frontend interview study plan?
A frontend interview study plan is an ordered prep sequence that connects coding prompts, concept questions, framework review, frontend system design, and company prep so practice is not random.
Should I use Study Plans before or after the Question Library?
Start with the Question Library to identify your weak areas, then use Study Plans to execute a fixed sequence that removes random practice. Most candidates get better outcomes when tracks are used as the weekly execution layer.
How many tracks should I run at the same time?
Run one track at a time for focused improvement. Parallel tracks usually create shallow coverage and reduce retention, especially when interview timelines are short.
Do tracks cover coding and explanation rounds together?
Yes. The platform combines coding implementation practice with concept questions and system-design prompts so you can practice both delivery speed and technical depth in the same prep loop.
When should I move from tracks to company question sets?
Move to Company Prep after you complete at least one guided track cycle and can consistently explain your coding decisions. This timing gives you enough baseline skill to benefit from company-specific patterns.
Should I choose the 7-day or 30-day frontend interview preparation roadmap?
Use the 7-day frontend interview prep plan for short deadlines and repeated high-yield review. Use the 30-day frontend interview preparation roadmap when you need a full month to rebuild fundamentals, framework depth, system design, and final company practice.