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Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

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Training Chainlink - Deploying Secure Oracles in Production

Ref: DWT824
10 people max.
From $4,620 HT / per person
On-site on request · +$540 with certification exam
4 days
Remote

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Learning objectives

  • Master Chainlink oracles to secure data in professional smart contracts
  • Develop cross-chain integrations with CCIP in enterprise environments
  • Implement Chainlink Automation for optimized DeFi workflows
  • Design secure VRF systems for certifying blockchain applications
  • Optimize and deploy Chainlink solutions in high-availability production
  • Gain certifying skills in decentralized oracles for blockchain careers
A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.

  • Backpack, notebooks and essential supplies
  • Distributed through our partner charities
  • Included, at no extra cost to you

The Learni story

Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.

Don't let this gap widen

Why this program matters

  • Without Chainlink mastery, 80% of DeFi hacks in 2022-2025 stem from failing oracles, causing more than 2 milliards $ in losses.

  • Teams stuck on off-chain data lose 50% of development time, delaying product launches and multiplying external audit costs by 3.

  • In 2026, 65% of blockchain projects without CCIP fail at interoperability, barring talent from opportunities at leaders like Aave or Synthetix.

  • Every quarter without Chainlink skills exposes your company to critical incidents and stalls Web3 growth.

Imed BEN AMOR
Imed BEN AMOR

Learni trainer · Development expert

73%productivity gap
×3cost of inaction

Program

Module 1Chainlink Oracles: Advanced Configuration and Secure Data Flows (CLI tools, feeds, jobs)

Dive into the configuration of advanced Chainlink oracles via CLI and decentralized nodes, integrate real-time price feeds for DeFi smart contracts, perform practical exercises on enterprise simulations with volatile off-chain data, test resilience to attacks, and produce a first functional oracle job deployed on testnet, while mastering monitoring tools for professional supervision.

Module 2Chainlink CCIP: Cross-Chain Interoperability and Asset Transfers (protocols, SDK, burn/mint)

Explore Chainlink's Cross-Chain Interoperability Protocol to connect Ethereum, Polygon, and Solana, develop secure asset transfers via JavaScript and Solidity SDKs, apply concrete enterprise cases like multi-chain DeFi bridges, simulate high-volume scenarios with ARM and Rate Limits, generate tested deliverables in simulated mainnet, and optimize gas costs for scalable deployments.

Module 3Chainlink Automation and VRF: Automation and Verifiable Randomness (upkeeps, consumers, proofs)

Configure Chainlink upkeeps to automate smart contract executions in production, integrate VRF for secure randomness in NFT games and DeFi lotteries, practice on real projects with consumers and callbacks, analyze cryptographic proofs for certifying audits, deploy end-to-end flows with monitoring dashboard, and measure enterprise performance impact through quantified exercises.

Module 4Chainlink Security and Deployment: Production Optimization and Audits (Any-API, external adapters, scaling)

Strengthen Chainlink integration security with Any-API and custom external adapters, perform advanced audits against data manipulations, optimize for 2026 scaling via keepers and DONs, deploy a complete application in simulated production with blockchain CI/CD, produce an optimization report and maintenance plan, and prepare professional certifications for enterprise teams.

Evaluation method

  • Technical quiz on oracles and CCIP at the end of the training
  • Evaluation through deployment of a Chainlink capstone project
  • Peer audit and presentation to expert trainer

Learning method

  • Sessions led by certified active Chainlink trainers
  • Practical exercises on real DeFi and Web3 cases
  • Chainlink capstone project deployed on testnet
  • Complete pedagogical support and resources updated for 2026

Methods, materials and delivery

The Training Chainlink - Deploying Secure Oracles in Production program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.

The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.

Equipment required

For the smooth delivery of the Training Chainlink - Deploying Secure Oracles in Production program, the following equipment is required:

  • Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
  • Training environments installed on workstations or accessible online
  • Course materials, hands-on exercises and complementary resources
  • Post-training access to materials and educational resources

For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Training Chainlink - Deploying Secure Oracles in Production program is performed through:

  • During training: case studies, hands-on labs and professional scenarios
  • End of training: self-assessment questionnaire and skills evaluation by the trainer
  • After training: completion certificate detailing acquired skills

Program accessibility

Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.

Enrollment terms and lead times

Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.

Our method

Training quality, guaranteed at every step

Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.

Step 1

Rigorous trainer selection

Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.

  • Triple validation: technical, pedagogical, sectoral.
  • Minimum rating 4.8/5 over the last 12 sessions.
Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

  • Live briefing on goals and team context.
  • Veto right — we swap the trainer for free if needed.
Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

  • Hands-on cases drawn from your stack and projects.
  • Program co-written then validated by your team.
Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

  • NPS, knowledge quizzes and skills self-assessment.
  • Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

FAQ

Frequently asked questions

How much does the Training Chainlink - Deploying Secure Oracles in Production training cost?+
The price is $4,620 (USD) per participant. A detailed quote is sent within one business day.
How long is the Training Chainlink - Deploying Secure Oracles in Production training?+
The training lasts 4 journées, available live online (US time zones) or on-site at your offices.
How is this training paid for?+
Most US teams pay directly through their company (L&D or training budget). We invoice in US dollars and accept bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
Are there any prerequisites?+
Mastery of Solidity, Ethereum, Web3 development, and decentralized APIs
Is a certificate delivered at the end?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report.
Does Learni provide the equipment?+
No. A computer and stable internet connection are required for the participant. Learni provides the educational platform, the trainer and all course materials.
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