Amazon Frontend Engineer Interview Experience 2024, Berlin

Overview

This Amazon Frontend Engineer interview experience from October 2024 in Berlin demonstrates the rigorous and challenging nature of FAANG interviews. The process spanned 4–5 months, from initial application in June through final interviews in late October. Amazon's interview process is designed to thoroughly evaluate both technical competence and cultural fit through their Leadership Principles, making it essential for candidates to prepare comprehensively across multiple dimensions.

FAANG interviews demand a solid understanding of computer programming fundamentals, problem-solving skills, and behavioural competencies. Superficial preparation methods—such as memorising common interview questions or solving a limited number of LeetCode problems—are insufficient for success. The interview process requires substantial time investment, often months of dedicated study and preparation.

Interview Process

Role: Frontend Engineer (FTE I) at DealX
Location: Berlin, Germany

| Stage | Date | |-------|------| | Application Submitted | 21st June | | Online Assessment Received | 8th August | | Online Assessment Completed | 13th August | | First Phone Interview | 17th September | | Second Phone Interview | 7th October | | Final Interview Round 1 | 28th October | | Final Interview Round 2 | 28th October | | Final Interview Round 3 | 29th October | | Final Interview Round 4 | 29th October |

The timeline reveals a comprehensive evaluation process with significant gaps between stages, allowing candidates time to prepare whilst also demonstrating the company's thorough approach to hiring. Amazon invests considerable resources in the hiring process, recognising that a 4–5 hour interaction must inform a decision about offering best-in-industry compensation packages.

Technical Rounds

Online Assessment

The online assessment consisted of two DOM manipulation problems, each allocated one hour. Candidates should note that when problem statements appear simple, interviewers are evaluating code quality, reusability, readability, and optimisation.

Question 1: Accordion Collapse Component
The candidate was asked to design an accordion collapse component using plain JavaScript. This question assessed understanding of DOM manipulation, event handling, and component architecture without framework assistance.

Question 2: Data Table Component with Search Functionality
The candidate was asked to build a data table component with the following requirements:

• Dynamic row addition capability
• Local storage integration for data persistence across page refreshes
• Search functionality with debouncing implementation
• Filter table based on search phrase matching any column data

This assessment focused on practical frontend skills rather than complex data structures or algorithms, reflecting Amazon's emphasis on real-world problem-solving abilities.