Salesforce Frontend Interview
What frontend candidates typically face at Salesforce — enterprise UX, Lightning/web craft, coding, and prep. Composite/unofficial.
- interview-experience
- salesforce
Composite, unofficial guidance based on publicly shared candidate reports and common Salesforce hiring patterns for frontend / UI engineering (Lightning, Marketing Cloud, Tableau-adjacent web, platform). Processes vary — confirm with your recruiter. Not affiliated with Salesforce.
Typical loop
| Stage | Focus | Format |
|---|---|---|
| Recruiter | Role, level | Call |
| Technical screen | Coding | Shared editor |
| Onsite / virtual loop | Coding, design, behavioral / values | 4–5 interviews |
| Decision | Packet | Internal |
Salesforce UIs are enterprise, metadata-driven, and accessibility-sensitive. Strong candidates talk about complex forms, data tables, and multi-tenant UX constraints at a high level.
Coding rounds
Medium DSA; language flexible by team:
- Arrays, hashes, trees, graphs
- Clean code and edge cases
Practice: Two Sum, Valid Parentheses, Merge Intervals, Binary Search, LRU Cache.
Frontend focus
- Large forms and validation UX
- Datagrid performance
- Design system components
- a11y for enterprise users
- JS fundamentals regardless of Lightning vs React role
Practice: Todo App, Accessible Modal, Autocomplete.
System design
- CRM record page layout
- List view with filters/mass actions
- Setup/admin navigation
- Notification / approval inbox
Cover: permissions, density modes, i18n, performance of large records, offline rarely unless team-specific.
Preparation plan (6–8 weeks)
- JS + a11y
- DSA daily
- Form/table machine coding
- Enterprise design outlines
- Mocks
Takeaways
- Enterprise density + a11y + data define the FE bar.
- Algorithms still required for most engineering loops.
- Ask whether the role is Lightning Web Components vs React/platform.