Domain
Database Management
Skill Profile
Vitess
MySQL-compatible sharding, horizontal scaling, connection pooling, VTGate, VReplication
Database Management
NewSQL Databases
Roles
1
where this skill appears
Levels
5
structured growth path
Mandatory requirements
3
the other 2 optional
Group
NewSQL Databases
Last updated
3/17/2026
How to Use
Choose your current level and compare expectations. The items below show what to cover to advance to the next level.
What is Expected at Each Level
The table shows how skill depth grows from Junior to Principal. Click a row to see details.
| Role | Required | Description |
|---|---|---|
| Database Engineer / DBA | Understands the fundamentals of Vitess. Applies basic practices in daily work. Follows recommendations from the team and documentation. |
| Role | Required | Description |
|---|---|---|
| Database Engineer / DBA | Independently designs schemas and optimizes queries with Vitess. Understands indexing and query execution plans. Uses ORM effectively. |
| Role | Required | Description |
|---|---|---|
| Database Engineer / DBA | Required | Designs database architecture with Vitess for high-load systems. Optimizes performance, configures replication and sharding. |
| Role | Required | Description |
|---|---|---|
| Database Engineer / DBA | Required | Defines data strategy at the product level. Establishes Vitess standards. Conducts data schema and scaling strategy reviews. |
| Role | Required | Description |
|---|---|---|
| Database Engineer / DBA | Required | Shapes MySQL horizontal scaling strategy via Vitess: VSchema design, sharding strategy, migration from monolithic MySQL. Defines when Vitess is justified vs native MySQL sharding or switching to other DBMSes. |
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