What a Junior } should know

0 core skills, 52 in total. Expectations per skill, and what changes at the next level.

This page lists what a Junior } is expected to know and do, skill by skill. Core skills are the ones a manager and peers assess in a review cycle; the rest count only in self-assessment. Main areas: .

0core skills

52additional skills

0skill areas

0%at Advanced or Expert

Assess myself as Junior Full role matrix

Core skills for a Junior

Grouped by area. The label on the right is the expected depth: Awareness, Working, Advanced or Expert.

Additional skills

Not assessed by the team, but part of the self-assessment and the development plan.

1C Configuration 1C Data Model: Registers, Catalogs, Documents 1C High-Load Configurations 1C Integration: REST, SOAP, COM 1C Programming Language 1C Testing: Vanessa, xUnitFor1C 1C Web Services & HTTP Services 1C:Accounting 1C:ERP 1C:HRM (Salary & HR)Algorithms & Complexity API Documentation Async Programming AWS Backup & Disaster Recovery ChatGPT / Claude Clean Architecture Code Quality & Refactoring Code Review Cursor IDE Data Modeling & Schema Design Data Structures Database Indexing Database Migrations Database Performance Tuning Design Patterns Docker Git Advanced GitHub Actions / GitLab CI GitHub Copilot GraphQL Design Integration Testing Kubernetes Core Multithreading MySQL / MariaDB Network Fundamentals OOP & SOLID Principles OWASP & Application Security PostgreSQL Prometheus & Grafana Prompt Engineering for Code Query Optimization Redis REST API Design Secure Coding Practices Structured Logging System Design Fundamentals Technical Debt Management Transactions & Concurrency Type Safety & Type Systems Unit Testing Webhooks & Integrations

What changes at Mid-level

52 skills get a higher expectation or become core when moving from Junior to Mid-level. The biggest jumps first.

1C Configuration: Awareness → Working
1C Data Model: Registers, Catalogs, Documents: Awareness → Working
1C High-Load Configurations: Awareness → Working
1C Integration: REST, SOAP, COM: Awareness → Working
1C Programming Language: Awareness → Working
1C Testing: Vanessa, xUnitFor1C: Awareness → Working
1C Web Services & HTTP Services: Awareness → Working
1C:Accounting: Awareness → Working
1C:ERP: Awareness → Working
1C:HRM (Salary & HR): Awareness → Working

See the Mid-level page →

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} in the open competency matrix: 52 skills across 5 levels. The matrix is free for individuals and stays free.