DevOps & SRE

Release Engineer

Managing software release processes: release pipelines, versioning, deployment coordination, and rollback strategies

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51 skills
255 requirements
65 mandatory
12 domains
Awareness 51 Working 51 Advanced 51 Expert 102
Level:
All domains Programming Fundamentals 7 Backend Development 2 Database Management 1 API & Integration 5 Cloud & Infrastructure 7 DevOps & CI/CD 10 Testing & QA 2 Security 5 AI-Assisted Development 4 Architecture & System Design 1 Observability & Monitoring 3 Version Control & Collaboration 4
Profiles: Awareness Working Advanced Expert -- Click level to expand, click requirement for details and voting

Programming Fundamentals

7 skills · 35 requirements
Skill Junior Middle Senior Lead Principal
Algorithms & Data Structures
Algorithms & Complexity Awareness Working Advanced Expert Expert
Data Structures Awareness Working Advanced Expert Expert
OOP & Design Patterns
OOP & SOLID Principles Awareness Working Advanced Expert Expert
Design Patterns Awareness Working Advanced Expert Expert
Concurrency & Parallelism
Multithreading Awareness Working Advanced Expert Expert
Async Programming Awareness Working Advanced Expert Expert
Clean Code & Refactoring
Code Quality & Refactoring Awareness Working Advanced Expert Expert

Backend Development

2 skills · 10 requirements
Skill Junior Middle Senior Lead Principal
Web Frameworks
Python Web Frameworks Awareness Working Advanced Expert Expert
Caching
Redis Awareness Working Advanced Expert Expert

Database Management

1 skills · 5 requirements
Skill Junior Middle Senior Lead Principal
Relational Databases
PostgreSQL Awareness Working Advanced Expert Expert

API & Integration

5 skills · 25 requirements
Skill Junior Middle Senior Lead Principal
REST API
REST API Design Awareness Working Advanced Expert Expert
GraphQL
GraphQL Design Awareness Working Advanced Expert Expert
API Gateway & Service Communication
Webhooks & Integrations Awareness Working Advanced Expert Expert
API Management
API Versioning Strategies Awareness Working Advanced Expert Expert
API Documentation Awareness Working Advanced Expert Expert

Cloud & Infrastructure

7 skills · 35 requirements
Skill Junior Middle Senior Lead Principal
Containerization
Docker Awareness Working Advanced Expert Expert
Container Security
Container Security Scanning Awareness Working Advanced Expert Expert
Kubernetes & Orchestration
Kubernetes Core Awareness Working Advanced Expert Expert
Helm Awareness Working Advanced Expert Expert
Infrastructure as Code
Terraform Awareness Working Advanced Expert Expert
Cloud Providers
AWS Awareness Working Advanced Expert Expert
Networking
Network Fundamentals Awareness Working Advanced Expert Expert

DevOps & CI/CD

10 skills · 50 requirements
Skill Junior Middle Senior Lead Principal
CI/CD
GitHub Actions / GitLab CI Awareness Working Advanced Expert Expert
Jenkins Awareness Working Advanced Expert Expert
GitLab CI/CD Advanced Awareness Working Advanced Expert Expert
Tekton Pipelines Awareness Working Advanced Expert Expert
GitOps
ArgoCD Awareness Working Advanced Expert Expert
FluxCD Awareness Working Advanced Expert Expert
Release Management
Feature Flags Awareness Working Advanced Expert Expert
Deployment Strategies
Blue/Green Deployment Awareness Working Advanced Expert Expert
Canary Deployment Awareness Working Advanced Expert Expert
Progressive Delivery Awareness Working Advanced Expert Expert

Testing & QA

2 skills · 10 requirements
Skill Junior Middle Senior Lead Principal
Unit Testing
Unit Testing Awareness Working Advanced Expert Expert
Integration Testing
Integration Testing Awareness Working Advanced Expert Expert

Security

5 skills · 25 requirements
Skill Junior Middle Senior Lead Principal
Application Security
OWASP & Application Security Awareness Working Advanced Expert Expert
Secure Coding Practices Awareness Working Advanced Expert Expert
Dependency Vulnerability Scanning Awareness Working Advanced Expert Expert
Infrastructure Security
Secrets Management Awareness Working Advanced Expert Expert
Supply Chain Security
Supply Chain Security Awareness Working Advanced Expert Expert

AI-Assisted Development

4 skills · 20 requirements
Skill Junior Middle Senior Lead Principal
AI Coding Assistants
GitHub Copilot Awareness Working Advanced Expert Expert
Cursor IDE Awareness Working Advanced Expert Expert
ChatGPT / Claude Awareness Working Advanced Expert Expert
Prompt Engineering
Prompt Engineering for Code Awareness Working Advanced Expert Expert

Architecture & System Design

1 skills · 5 requirements
Skill Junior Middle Senior Lead Principal
System Design
System Design Fundamentals Awareness Working Advanced Expert Expert

Observability & Monitoring

3 skills · 15 requirements
Skill Junior Middle Senior Lead Principal
Logging
Structured Logging Awareness Working Advanced Expert Expert
Metrics & Monitoring
Prometheus & Grafana Awareness Working Advanced Expert Expert
Alerting & On-Call
SLI / SLO / SLA Awareness Working Advanced Expert Expert

Version Control & Collaboration

4 skills · 20 requirements
Skill Junior Middle Senior Lead Principal
Git & Workflows
Git Advanced Awareness Working Advanced Expert Expert
Monorepo Tools Awareness Working Advanced Expert Expert
Code Review
Code Review Awareness Working Advanced Expert Expert
Collaboration Tools
Documentation as Code Awareness Working Advanced Expert Expert
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