SIX INTERVIEW VERTICALS. ONE FOCUSED PATH.
Frontend Interview Preparation Syllabus
Go beyond topic names. Explore what you will learn across JavaScript, React, DSA, machine coding, system design and GenAI coding rounds.
Every topic is taught from an interview perspective. The focus is on explaining concepts, solving problems, discussing trade-offs and communicating your thinking, not just learning definitions. This is interview preparation, not a beginner web-development course.
JavaScript
Build the mental models to explain JavaScript behaviour, reason through tricky questions and write confident solutions.
- The JavaScript runtime: how your code executes
- Execution contexts and the call stack
- Hoisting and declaration behaviour
- Closures and practical use cases
- Lexical scope and scope chains
- Function context: call, apply and bind
- Function currying
- Implementing polyfills in interviews
- Prototypes and inheritance in JavaScript
- Shallow vs. deep copying
- Asynchronous patterns: Promises and async/await
- Browser storage options and their trade-offs
Interview focus: Connect language fundamentals to interview questions, implementation exercises and explaining why a solution works.
React
Understand what happens behind the UI so you can explain rendering decisions and build interview-ready components.
- Rendering in React: what it means and when it happens
- The virtual DOM
- Reconciliation: how React updates the UI
- From the stack reconciler to Fiber architecture
- Class vs. function components
- Built-in Hooks and designing custom Hooks
- Routing in React applications
- Lazy loading
- Code splitting for performance
- Tree shaking: the role of build tools
- Building accessible interfaces
- Error boundaries and resilient UI
Interview focus: Use React internals and component patterns to discuss implementation choices, performance and failure handling in interviews.
DSA for Frontend Interviews
Prepare with a focused problem-solving path for frontend roles, rather than an exhaustive DSA curriculum.
- Data structures and algorithms: the foundations
- The role of DSA in frontend interviews
- Prioritising DSA topics for frontend roles
- How to practise DSA effectively
- Common preparation pitfalls and best practices
- A dedicated DSA interview-preparation path
Interview focus: Learn how to prioritise your preparation and develop a consistent approach to frontend interview problem-solving.
Machine Coding
Learn to turn an interview prompt into a working frontend solution under time constraints.
- Understanding the machine coding round
- Round formats by time limit
- Round formats by technology
- A structured approach to machine coding interviews
- Common pitfalls and implementation best practices
- Live problem-solving sessions with solution analysis
Interview focus: Work through machine coding problems live and analyse the approach, implementation and opportunities for improvement.
Frontend System Design
Practise discussing architecture, requirements and trade-offs clearly, with frontend interview expectations in mind.
- System design interview formats and expectations
- Authorisation models and access control
- Feature flags and remote configuration
- Client-server communication patterns
- Frontend security and threat modelling
- Observability and monitoring
- Data storage and data modelling
- Backend system design concepts for frontend engineers
- Live system design problems and walkthroughs
Interview focus: Solve design problems live, compare approaches and learn to communicate the reasoning behind architectural decisions.
GenAI Coding Rounds
Prepare for AI-assisted interviews by learning to guide AI effectively and critically evaluate its output.
- Understanding the GenAI coding round
- Why prompting matters in coding interviews
- Writing clear, effective prompts
- Preparing for AI-assisted coding interviews
- Common pitfalls and best practices
- Live GenAI coding problems with solution analysis
Interview focus: Work through AI-assisted coding problems live, examining both the prompting approach and the resulting solution.
TURN UNDERSTANDING INTO INTERVIEW READINESS
Prepare to explain, build and design with confidence.
Bring these topics together through interview-focused learning and live problem-solving. Review the cohort format and support, or go directly to registration.