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AI-310 AI & Data

Structured Outputs, Function Calling & Tool Use

Make LLM outputs machine-consumable and actions reliable: JSON schema design, function-calling patterns, validation-and-retry loops, and defensive parsing — the plumbing skill that turns 80%-reliable demos into 99%-reliable integrations.

B3Practitioner
4modules
26skill atoms
6role journeys
Curriculum

What this course covers.

4 modules, 26 named skill atoms. Expand any module to see them.

1Schema-First Design7 skill atoms
JSON schemasenumsnullable strategyrequired vs optional fieldsnesting depth limitsfield descriptions that steer outputschema versioning
2Function Calling Patterns7 skill atoms
tool specsparallel callsidempotencyargument type coercionmulti-tool disambiguationforced tool choicesequencing dependent calls
3Validate-Retry Loops7 skill atoms
pydantic gatesbounded retriesfallbacksvalidation errors fed into the retry promptdeterministic repair rulesdegraded-mode defaultlogging invalid payloads
4Integration Lab5 skill atoms
LLM→ERP-style mock system round tripfield mapping to the target APIdry-run before commitreplayable transcriptsend-to-end assertion tests
Where it fits

AI-310 in the role journeys.

This course appears in 6 of our 45 role journeys. Here is what a learner takes immediately before and after it in each.

GenAI / LLM Engineer

Practitioner stage
AI-308AI-310AI-307

Agentic AI Engineer

Practitioner stage
AI-306AI-310AI-305

AI Architect

Practitioner stage
AI-311AI-310AI-215

AI Quality / Eval Engineer

Practitioner stage
AI-311AI-310CL-403

Software Engineer (AI-era)

Practitioner stage
AI-506AI-310DEV-401

QA / Test Engineer (AI-era)

Practitioner stage
AI-102AI-310SEC-303

Roles this course serves

The capability ladder

This course is authored to band B3.

Every course we run is written to one rung of the CASI ladder, so a plan can be assembled to take a team from where they are to where they need to be.

What do B1–B6 mean?The CASI Capability Ladder — click to expand

Every course targets a band on the CASI Capability Ladder — our six-band proficiency scale, anchored to open standards (O*NET, ESCO, NICE, NIST AI RMF, Bloom's). A band tells you how deep a course goes, and what evidence proves it.

What the learner can doTypical evidence
B1
AwareUnderstands concepts and vocabulary; uses tools with guidance
Knowledge checks
B2
FoundationPerforms standard tasks correctly in familiar contexts
Guided labs, autograded exercises
B3
PractitionerDelivers complete pieces of work independently
Scenario labs, proctored hands-on exams
B4
ProfessionalHandles production-grade complexity, trade-offs and failure modes
Break-fix drills, design defenses
B5
AdvancedEngineers systems end-to-end under constraints; leads others
Rubric-scored capstones, vivas
B6
ExpertSets direction; recognised authority across teams
Portfolio + panel evaluation

A note on B6. Courses in this catalog target B1–B5. B6 is not taught — it is recognised, through a portfolio and a panel, once someone is setting direction for others. Every journey here is built to land a learner at B5.

Next step

Run AI-310 for your team.

This course runs at several lengths depending on how deep you need to go and how much of it your people already have. Tell us who is being trained and we will scope it.

Add it to a training plan Talk to our team Check your team’s level free