Why pre-screen Laravel developers before the technical interview
The framework makes it easy to build something that works and slow to work out why it stopped. The common problems are all underneath: a query loop hidden behind a relationship, a job queue that silently fails, an input path nobody escaped. Developers worth hiring have diagnosed those. A short screen asks why one of their pages was slow and what they found.
What actually matters when screening PHP Laravel Developer candidates
- 01
Technical proficiency
Check depth in Laravel internals: Eloquent relationships and N+1 avoidance, service container bindings, queues with Horizon, middleware, Blade versus Inertia or Livewire, and Composer dependency handling.
- 02
Systems and trade-offs
Probe database and architecture choices: MySQL indexing and migration strategy, Redis caching, job queue design, multi-tenancy, API versioning, and when they avoided a package rather than adding one.
- 03
Evidence and rigour
Test how they diagnose production issues using Telescope, Sentry, slow query logs or Laravel logs, and how they verify a fix beyond it working locally.
- 04
Collaboration and communication
Assess handoffs with designers and frontend developers, pull request review habits, ticket hygiene in Jira or Linear, and how they explain schema changes to non-technical stakeholders.
Pre-screening questions to ask PHP Laravel Developer candidates
12 questions grouped by what they test. Ask the same set in every screen and score answers on a consistent scale, or send them as an async video screen and compare answers side by side.
Apps they maintained
3 questions01Can you describe projects you have completed with this framework?
Listen forApplications they built and then maintained, with scale and their own contribution described.
Projects handed over at launch, or contributions that cannot be separated from a team's.
02What is your experience working across the full stack on these projects?
Listen forComfort on both sides with an honest statement of where they are strongest.
Full-stack claimed with no front-end depth, or browser behaviour treated as somebody else's.
03What is your experience building and consuming APIs?
Listen forInterfaces designed with versioning, error responses and rate limiting all considered properly.
Endpoints returning inconsistent shapes, or errors returned as a success with a message.
Depth past the docs
4 questions04Can you explain the request lifecycle in this framework?
Listen forMiddleware, routing and response handling all explained accurately from having debugged them.
The lifecycle recited from documentation, or middleware order not understood.
05How have you used the service container in your projects?
Listen forBinding and resolution understood, with the container used to keep code testable rather than clever.
The container used only through convenience helpers, or bindings not understood.
06What is your understanding of dependency injection here?
Listen forDependencies injected to make behaviour testable, with the trade-offs of static access understood.
Static access used throughout, or dependency injection described only as a definition.
07What is your experience with the framework's data mapping layer?
Listen forRelationship loading understood properly, with repeated query problems recognised and prevented early.
Repeated queries inside loops, or query counts never examined during development.
Diagnoses slow queries
2 questions08How do you handle database migrations?
Listen forMigrations reversible and tested, with large table changes planned to avoid locking production.
Schema changes made directly in production, or long-running migrations run without planning.
09How would you approach performance problems in one of these applications?
Listen forProfiling to find the cause, with query counts and caching applied after the problem is understood.
Caching added as the first response, or performance work done without measurement.
Security is habit
3 questions10What are the common security threats in this environment and how do you handle them?
Listen forInjection, cross-site scripting and request forgery all handled by default rather than remembered.
Security described as a later step, or raw user input passed into queries or templates.
11What is your approach to testing in this framework?
Listen forTests written where they earn their cost, with the database and external services handled properly.
Testing described as unnecessary, or tests that depend on production data or live services.
12How have you implemented authentication and authorisation in past projects?
Listen forFramework features used correctly, with authorisation checked at the point of action every time.
Authorisation enforced only in the interface, or custom authentication written from scratch.
How to score responses
Score every candidate on the same four criteria immediately after the screen. At this stage you are shortlisting for panel interviews, not making the final call.
Technical proficiency
35%5Names specific Laravel versions and upgrade paths, explains container bindings and eager loading precisely, and writes Pest or PHPUnit tests routinely.
Systems and trade-offs
25%5Walks through a concrete scaling decision, quantifies query or response time gains, and states the trade-off they accepted knowingly.
Evidence and rigour
25%5Describes a real bug traced through logs and profiling, with a regression test added and deploy behaviour confirmed afterwards.
Collaboration and communication
15%5Gives examples of review comments that changed a design, documents endpoints clearly, and pushes back on vague requirements before building.
The framework makes building easy and diagnosing hard. A one-way video screen asks why their page was slow.
Try it on HirevireScreening FAQ
Process basics
How long should a pre-screening round for this role take?
Fifteen minutes across eight to ten questions, answered async. Enough to establish applications they maintained, test their framework depth, and check security and performance practice.
Should this replace a coding exercise?
No, it decides who receives one. The screen filters out candidates whose framework knowledge stops at the documentation, so exercises go to people worth spending review time on.
Evaluating answers
What is the strongest signal when screening this role?
Why a page was slow and what fixed it. Developers who maintain applications describe query counts and caching decisions. Anyone who has never profiled a page has only built new features.
How do I judge their security practice?
Ask what they check before accepting user input. Real answers cover validation, parameter binding and output escaping as routine. Anyone who describes it as a later hardening step is a risk.
Go deeper on this role
Sanat has been hiring since 2012 and watching the recruitment industry change up close ever since, and turned that screening process into Hirevire's video screening platform. LinkedIn
