Intermediate everything in Design Systems
Cross-platform Button API and implementation
Shared semantic props like variant, size, disabled, loading, onPress; web renders a button element with focus and CSS, native maps to platform touchables and accessibility traits.
A brand-only component consuming core tokens
Keep the unique component in a brand-specific package that depends on core tokens and primitives; do not add it to core.
Architecting density themes with tokens
Components reference semantic spacing tokens; a density theme repoints those tokens via CSS variables on a wrapper, so one stylesheet adapts.
Breaking token changes across multiple themes
A change is safe if every theme still satisfies the token's contract and contrast; dangerous if it breaks one theme, like a value that fails contrast in high-contrast mode.
Automating a breaking design token rename
Ship a codemod to rewrite old token references, add a deprecation alias mapping old to new during a transition window, document the change.
Backporting a critical fix to an older major
Backport the fix to the supported older major as a patch, leveraging a documented support window and maintenance branches.
Contribution model for a multi-framework system
Web Components core with thin React and Vue wrappers, shared tokens and spec, contribution rules requiring core-plus-wrapper changes, conformance tests.
Automated detection of deprecated component usage
Machine-readable deprecation metadata, AST scanning across repos, scheduled jobs, per-team dashboards and PR-level warnings with codemod links.
Automating design system standards enforcement
Custom ESLint and Stylelint rules for tokens and APIs, a11y testing with axe, editor and pre-commit hooks, blocking CI gates plus visual regression.
Managing cross-framework parity in a design system
Shared token and spec source of truth, optional Web Components core, per-framework wrappers, a parity matrix, coordinated releases.
Governance for a multi-brand design system
Brand-agnostic core consuming semantic tokens, per-brand token themes, contribution rules blocking brand conditionals in core.
Challenges of a federated contribution model
Federation scales velocity but needs governance, RFCs, contribution guidelines, automated quality gates, and core review.
Tracking design system health across the org
Static AST scanning for component imports and props, lint or detect-one-offs, parse package manifests for version drift, aggregate into a dashboard.
Repo and versioning strategy for multi-platform DS
Shared platform-agnostic tokens as source of truth, per-platform packages, independent semver, a monorepo with workspaces.
Centralized vs federated design system team models
Centralized gives consistency and quality but bottlenecks; federated scales contribution but risks fragmentation; many teams use a hybrid with central governance.
Deprecating a widely used component gracefully
Announce and document replacement, soft-deprecate with runtime and type warnings, ship codemods, remove only in a later major.
Versioned documentation site for a design system
Snapshot docs per release, version-prefixed routes, a version switcher, canonical latest.
Architecting decoupled but linked Tabs components
A Tabs context provider holds active state, TabList and TabPanel consume it anywhere inside the provider.
Designing a flexible yet usable DataTable API
Sensible defaults, compound or slot-based composition for flexibility, props for common cases.
Explain token aliasing in design systems
Primitives hold raw values, semantic tokens reference them by intent, components consume only semantic ones.
We are hiring for this. Every open role lists the topics its interview covers, so you can prepare for the real thing rather than guessing.
See open roles