01
Programming
PythonJavaC#JavaScriptTypeScriptSQLBashC++
04 / SKILLS
Technology changes. The ability to understand systems and build useful products matters more.
Engineeringtoolkit.
02
Backend Systems
FastAPISpring BootASP.NET CoreReactREST APIsPostmanGit
03
Data Engineering
PostgreSQLPostGISSQL ServerSnowflakePySparkKafkaAirflowDatabricks
04
Cloud & DevOps
AWSAzureGCPDockerKubernetesTerraformGitHub ActionsJenkins
05
Artificial Intelligence
OpenAIGeminiLangChainLangGraphLlamaIndexOllamaRAGAgentsMCP