Backend Engineering HIGH DEMAND

Backend Developer (Node.js)

Building server-side applications and APIs with Node.js/TypeScript

Learn more about role All roles

8 skills

40 requirements

36 mandatory

1 domains

Awareness 8 Working 8 Advanced 8 Expert 16

Level:

Profiles: Awareness Working Advanced Expert -- Click level to expand, click requirement for details and voting

Database Management

8 skills · 40 requirements

Skill	Junior	Middle	Senior	Lead	Principal
Relational Databases
PostgreSQL	Awareness	Working	Advanced	Expert	Expert
NoSQL Databases
MongoDB	Awareness	Working	Advanced	Expert	Expert
Database Optimization
Database Indexing	Awareness	Working	Advanced	Expert	Expert
Query Optimization	Awareness	Working	Advanced	Expert	Expert
Connection Pooling	Awareness	Working	Advanced	Expert	Expert
Database Sharding	Awareness	Working	Advanced	Expert	Expert
Data Modeling
Data Modeling & Schema Design	Awareness	Working	Advanced	Expert	Expert
Database Migrations	Awareness	Working	Advanced	Expert	Expert

Is this requirement useful?