The Interview Loop
Recruiter Screen (30 min)
Standard fit check, behavioral questions, and resume overview.
Technical Loop (3-4 Rounds)
Deep dive into domain knowledge, coding, and system design.
Interview Question Bank
Frontend Engineer
•
System Design
•
hard
Design a highly scalable Data Grid component, similar to the Salesforce List View. It needs to support infinite scrolling, inline editing, and sorting.
#Component Architecture
#Virtualization
#State Management
#Performance
Frontend Engineer
•
System Design
•
medium
Design an Autocomplete / Typeahead search component similar to Salesforce Global Search.
#Network Optimization
#Debouncing
#Caching
#Accessibility
Frontend Engineer
•
System Design
•
hard
Design a Kanban board interface, similar to the Salesforce Opportunity Pipeline view. Users should be able to drag and drop cards between columns.
#Drag and Drop
#State Management
#Optimistic UI
#Component Architecture
Frontend Engineer
•
System Design
•
medium
Design a real-time Notification Center for a CRM application.
#WebSockets
#Server-Sent Events
#State Management
#UI/UX
Frontend Engineer
•
System Design
•
medium
Design a multi-step wizard form for creating a new Salesforce Account. It includes validation, file uploads, and conditional steps.
#Form Management
#State Management
#Validation
Frontend Engineer
•
System Design
•
hard
Design an offline-first mobile web experience for field sales representatives to log visits and update records without internet access.
#Service Workers
#IndexedDB
#Offline First
#Syncing
Frontend Engineer
•
System Design
•
hard
Design a rich text editor component that allows users to format text, insert images, and mention other users (@mentions).
#ContentEditable
#State Management
#UI Components
Frontend Engineer
•
System Design
•
hard
Design a Calendar / Scheduling component where users can view, create, and drag-and-drop meetings.
#Date/Time Manipulation
#Grid Layout
#Drag and Drop
Frontend Engineer
•
System Design
•
medium
Design a chat widget that sits at the bottom right of the screen, supporting real-time messaging, typing indicators, and read receipts.
#WebSockets
#UI Layout
#State Management
Difficulty Radar
Based on recent AI-sourced data.
Meet Your Interviewers
The "Standard" Interviewer
Senior EngineerFocuses on core competencies, system constraints, and clear communication.
SimulateUnwritten Rules
Think Out Loud
Always explain your thought process before writing code or drawing architecture.