Learn from Engineers Who Ship.
Industry-led training programs, immersive engineering residencies, and professional certifications — designed by the architects who build production systems every day.
No passive lectures. Every program is project-based, mentor-led, and anchored to the technologies enterprises actually deploy. Graduate with a portfolio of real work and a verified certification.
Training Formats That Match Your Ambition
Choose from focused sprints to comprehensive residencies — every program is hands-on, project-driven, and mentored by engineers with real production experience.
Short-Term Programs
Immersion Sprint
4 – 8 weeksIntensive, project-based bootcamp in a single technology vertical. Ideal for engineers looking to up-skill fast while delivering a production-quality capstone.
Accelerator Cohort
8 – 12 weeksTeam-based program that mirrors an agile delivery squad. Participants tackle a real business problem end-to-end — from requirements to deployment.
Long-Term Programs
Engineering Residency
3 – 6 monthsFull-time, mentor-led immersion embedded within our delivery teams. Residents contribute to live client projects, rotating across technology stacks and domains.
- check_circleLive project contribution
- check_circleCross-domain rotations
- check_circle1-on-1 senior mentorship
- check_circleVerified credential on completion
Industry Practicum
4 – 6 monthsExtended engagement focused on solving a complex, multi-system problem. Practitioners gain depth in architecture decisions, scalability patterns, and production operations.
- check_circleSystem-design deep dives
- check_circleProduction-grade deliverables
- check_circlePerformance & reliability tuning
- check_circleIndustry-recognized certification
Tech Apprenticeship
6 – 12 monthsOur most comprehensive pathway. Apprentices follow a structured curriculum while embedding in active squads, graduating with a robust portfolio and multiple certifications.
- check_circleStructured learning path
- check_circleMulti-project portfolio
- check_circleDual certifications included
- check_circleCareer placement support
Master the Stack That Enterprises Demand
Our curriculum is updated quarterly to reflect the technologies global enterprises are actually adopting — not yesterday's hype but today's production reality.
Artificial Intelligence
- arrow_right_altLarge Language Models (LLMs)
- arrow_right_altRetrieval-Augmented Generation
- arrow_right_altPrompt Engineering & Fine-Tuning
- arrow_right_altComputer Vision
- arrow_right_altMLOps & Model Serving
- arrow_right_altResponsible AI & Guardrails
Cloud & Infrastructure
- arrow_right_altAWS / Azure / GCP
- arrow_right_altKubernetes & Helm
- arrow_right_altTerraform / Pulumi IaC
- arrow_right_altService Mesh (Istio / Linkerd)
- arrow_right_altServerless & Edge Functions
- arrow_right_altObservability (Grafana / Datadog)
Full-Stack & Web
- arrow_right_altReact 19 & Next.js 15
- arrow_right_altTypeScript & Node.js
- arrow_right_altGo & Rust backends
- arrow_right_altGraphQL & tRPC
- arrow_right_altMicro-Frontends
- arrow_right_altProgressive Web Apps
Data & Analytics
- arrow_right_altApache Kafka & Flink
- arrow_right_altApache Spark & dbt
- arrow_right_altSnowflake & BigQuery
- arrow_right_altReal-Time Analytics
- arrow_right_altData Lakehouse Architecture
- arrow_right_altFeature Stores & Embeddings
Security & Compliance
- arrow_right_altZero-Trust Architecture
- arrow_right_altSAST / DAST / SCA Tooling
- arrow_right_altIdentity & Access (OIDC / SAML)
- arrow_right_altContainer Security
- arrow_right_altCompliance Automation
- arrow_right_altThreat Modelling
Emerging Tech
- arrow_right_altEdge AI & TinyML
- arrow_right_altWeb3 & Smart Contracts
- arrow_right_altDigital Twins
- arrow_right_altQuantum-Ready Algorithms
- arrow_right_altAR / VR Engineering
- arrow_right_altAgentic AI Systems
Credentials That Carry Weight
Every Oneiros certification is project-assessed — not just multiple-choice. Earners demonstrate they can build, ship, and defend production-grade solutions.
Oneiros Certified Cloud Architect
OCCAValidates deep expertise in multi-cloud infrastructure design, Kubernetes orchestration, and infrastructure-as-code at enterprise scale.
Oneiros Certified AI Engineer
OCAECovers end-to-end AI lifecycle — from model training and RAG pipelines to production serving, monitoring, and responsible AI governance.
Oneiros Certified Full-Stack Developer
OCFDDemonstrates mastery of modern frontend frameworks, API design, database architecture, and CI/CD automation for production applications.
Oneiros Certified Security Practitioner
OCSPProves competency in zero-trust design, application-layer security testing (SAST/DAST), compliance frameworks, and incident response.
Oneiros Certified Data Engineer
OCDECertifies proficiency in batch and streaming pipelines, lakehouse architecture, data quality assurance, and real-time analytics delivery.
Oneiros Certified DevOps Specialist
OCDSValidates skills in CI/CD pipeline design, GitOps workflows, container orchestration, observability stack setup, and release engineering.
Built Different. Hear It from Them.
Our alumni don't just find roles — they excel from day one because they've already shipped production code.
“The Engineering Residency was nothing like a classroom. By week three, I was reviewing pull requests on a live fintech platform with a senior architect sitting next to me.”
Arjun Mehta
Engineering Resident → Now SDE-II at a Fortune-500 Bank
“The AI Immersion Sprint gave me the confidence to architect RAG pipelines from scratch. The capstone I built during the program is now running in production for my employer.”
Priya Sharma
Immersion Sprint Graduate → ML Engineer
“What sets Oneiros apart is that the mentors are the same people building real systems. Every code review taught me patterns I'd have taken years to discover on my own.”
Rahul Krishnan
Tech Apprentice → Cloud Platform Engineer
“The Accelerator Cohort simulated a real agile squad so well that my first week at my new job felt like a continuation, not a cold start. The certification opened doors immediately.”
Kavitha Rajan
Accelerator Cohort Graduate → DevOps Engineer
“Earning the OCCA certification changed how recruiters looked at my profile. It's not just a badge — you have to build and defend a production-grade architecture to pass.”
Deepak Nair
Industry Practicum Graduate → Solutions Architect
“I joined as a fresher with only academic projects. Six months later, I walked out with two certifications, three production contributions, and a job offer I couldn't refuse.”
Sneha Iyer
Tech Apprentice → Full-Stack Developer
Not a Course Factory. An Engineering Forge.
We don't mass-produce certificates. We craft engineers who can walk into any team and contribute from sprint one.
Production-First Pedagogy
Every exercise mirrors real engineering challenges. Participants write code that ships, not code that sits in a sandbox.
Mentored by Practitioners
Your mentors are active engineers — the same architects designing systems for enterprises across BFSI, healthcare, and logistics.
Quarterly Curriculum Refresh
We rotate our syllabus every quarter based on live technology adoption signals — not annual textbook editions.
Project-Assessed Certifications
No rote memorisation. Certifications require you to architect, build, and defend a capstone project in front of senior engineers.
Cohort Learning Model
Train alongside peers in small, focused cohorts that replicate agile squads — building teamwork alongside technical skill.
Career Transition Support
From portfolio reviews to mock system-design interviews, we equip graduates with everything they need to land and excel in their target roles.
Ready to Build What Matters?
Whether you're launching your career or levelling up your engineering depth, Oneiros Learning gives you the mentorship, the projects, and the credential to get there.
Upcoming Cohorts
Browse start dates and enrol in the next available cohort for any program track.
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Explore all Oneiros certifications — including syllabi, assessment criteria, and eligibility.
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Custom training programs tailored for your organisation's technology stack and upskilling goals.
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