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Track 03 of 7

Data Engineer

ETL pipelines, streaming systems, and data-quality validators that don't rot.

Data EngineerAnalytics EngineerBI Developer
AssociateProfessionalMaster

WHAT YOU BUILD

ETL pipelines, streaming systems, data quality validators

VOX MODES

Primary Builder · Secondary Architect

VOX ACTIVE DURING

Pipeline design, schema, optimization

Weeks 1–12

Data Engineer: Associate

Novice → Cell Builder

5–8 hrs/week8–12 neurons

Learn the Nuvoro platform fundamentals and build your first working neurons, using mock data before real credentials.

Curriculum

  1. W1Your First Data Pipeline
  2. W2ETL with Nuvoro
  3. W3NoSQL Data Cells
  4. W4Data Transformation Patterns
  5. W5Working with Files & Blobs
  6. W6Message Queues for Data
  7. W7Schema Design for Data
  8. W8Data Quality Basics
  9. W9Batch Processing
  10. W10Error Handling in Data Pipelines
  11. W11Mini-Project: Sales Analytics Pipeline
  12. W12Associate Certification Week

Masked case studies

MASKED CASE STUDY

CloudRetail

Mid-size e-commerce platform, 2M daily transactions.

MASKED CASE STUDY

StreamFlix

Video streaming platform, 50M subscribers.

MASKED CASE STUDY

SocialNet

200M users, nested profile data.

To certify

  • Complete all 12 weeks with a minimum 70% average on assignments
  • Pass the Vox Checkpoint quizzes with ≥ 60% average
  • Build and submit at least 8 neurons (minimum 2 cells each)
  • Pass the 2-hour Associate Build Challenge with limited Vox hints
  • Complete peer review of at least 4 other students' neurons
  • Pass a 15-minute Vox oral assessment on core concepts

What you get

  • Digital badge + LinkedIn-integrated certificate with QR code
  • Read-only access to the Global Registry
  • 1,000 XP + "Associate" title
  • Revenue share: 10% of listing price for any neuron you build

Weeks 13–24

Data Engineer: Professional

Cell Builder → Pipeline Architect

8–12 hrs/week12–18 neurons

Build complex, multi-cell neurons that handle real-world edge cases: real credentials, error handling, and performance.

Curriculum

  1. W13Real-Time Streaming
  2. W14Change Data Capture (CDC)
  3. W15Advanced Data Quality
  4. W16Data Modeling & Star Schema
  5. W17Performance Optimization
  6. W18Data Lineage & Observability
  7. W19Multi-Source Integration
  8. W20Data Pipeline Testing
  9. W21Schema Evolution
  10. W22DataOps & CI/CD for Data
  11. W23Mini-Project: Enterprise Data Platform
  12. W24Professional Certification Week

Masked case studies

MASKED CASE STUDY

NewsMedia

50M readers, 2,000 journalists, 10M articles.

MASKED CASE STUDY

EnergyGrid

10M smart meters, 50 substations, 2B readings/day.

MASKED CASE STUDY

EduLearn

5M students, 50K courses, 200 fields per student record.

To certify

  • Complete all 12 weeks with a minimum 75% average on assignments
  • Build and submit at least 12 neurons (minimum 5 cells each)
  • Pass the 4-hour Professional Build Challenge: real credentials, no Vox hints
  • Pass the Schema Integrity Test (10,000 fuzz tests)
  • Pass the Deterministic Replay Test (100 identical runs)
  • Complete a 2-week team project for a real business challenge
  • Pass peer review of 6 submissions + mentor 4 students

What you get

  • Digital badge + certificate with live neuron portfolio
  • Read + list access to the Global Registry
  • 2,500 XP + "Professional" title
  • Revenue share: 25% of listing price for Gold-certified neurons
  • Priority CI queue + 2× sandbox resources

Weeks 25–36

Data Engineer: Master

Pipeline Architect → Constellation Architect

10–15 hrs/week18–24 neurons

Lead a team to design, build, and ship a certified neuron pack for a real business sponsor, in production, on a live SLA.

Curriculum

  1. W25Data Architecture at Scale
  2. W26Multi-Cloud Data Strategy
  3. W27Compliance: GDPR, HIPAA, SOC2
  4. W28Data Mesh & Domain Ownership
  5. W29Real-Time Analytics & OLAP
  6. W30Data Cost Engineering
  7. W31Data Contracts & API-First
  8. W32Leading Data Teams
  9. W33Enterprise Data Integration
  10. W34Capstone Week 1: Architecture
  11. W35Capstone Week 2: Build & Deploy
  12. W36Master Certification & Demo Day

Masked case studies

MASKED CASE STUDY

FinTech

1.2B daily transactions across 80 markets, $50B daily volume.

MASKED CASE STUDY

RealEstate

10M listings across 40 countries, $2B annual transaction volume.

MASKED CASE STUDY

AgriTech

1M farms across 30 countries, crop/health/financial data.

To certify

  • Complete all 12 weeks with a minimum 80% average on assignments
  • Lead a team of 4 to build a certified neuron pack (8–15 neurons) for a real sponsor
  • Pass the 4-Test Constitutional Evaluation (purity, replay, schema, compensation)
  • Deploy to production for ≥ 14 days at ≥ 99.5% uptime
  • Demonstrate measurable, sponsor-quantified business value
  • Pass a live Demo Day presentation (15 min + 10 min Q&A)
  • Pass the 45-minute Master Oral Exam with Vox and a human expert

What you get

  • Digital badge + certificate with enterprise testimonial
  • Full read/write Global Registry access + enterprise features
  • Eligibility to become a Certified Instructor or join the Advisory Council
  • 5,000 XP + "Master" title
  • Revenue share: 40% of contract value for Platinum-certified constellations
  • $1,000/month Master Fellowship for 6 months

Ready to build your first Data Engineer neuron?

Register at academy.nuvoro.com

Other tracks

01

Nuvoro Core Developer

Deterministic neurons, 20 cell types, Temporal orchestration

02

AI Prompt Engineer

Inference cells, RAG systems, constitutional AI validators

04

DataOps & MLOps

CI/CD neurons, monitoring, chaos testing, model versioning

05

Security & Compliance

Security audit neurons, GDPR validators, red-teaming tools

06

Business Architect

Market research neurons, pricing calculators, GTM planners

07

Constellation Architect

Multi-neuron systems, multi-cloud deployment, managed services