Perfil de habilidad

Thread Synchronization

Esta habilidad define expectativas en roles y niveles.

Programming Fundamentals Concurrency & Parallelism

Roles

donde aparece esta habilidad

Niveles

ruta de crecimiento estructurada

Requisitos obligatorios

los otros 5 opcionales

Programming Fundamentals

Concurrency & Parallelism

22/2/2026

Selecciona tu nivel actual y compara las expectativas.

Qué se espera en cada nivel

La tabla muestra cómo crece la profundidad desde Junior hasta Principal.

Rol	Obligatorio	Descripción
Systems Programmer (C/C++)		Understands basic synchronization primitives: mutex, semaphore, condition variable. Uses pthread API for thread synchronization, knows about race conditions and deadlocks.

Rol	Obligatorio	Descripción
Systems Programmer (C/C++)		Confidently applies synchronization in system code: spinlocks, RCU, read-write locks. Understands memory ordering (acquire/release), uses atomic operations for counters and flags.

Rol	Obligatorio	Descripción
Systems Programmer (C/C++)		Designs complex synchronization schemes: lock-free and wait-free algorithms, RCU for read-heavy kernel subsystems, futex-based primitives. Applies formal verification for correctness.

Rol	Obligatorio	Descripción
Systems Programmer (C/C++)		Defines synchronization strategy for the systems platform. Establishes guidelines for primitive selection (spinlock vs mutex vs RCU), lock ordering rules, conducts concurrency reviews.

Rol	Obligatorio	Descripción
Systems Programmer (C/C++)		Shapes enterprise concurrency strategy for system software. Defines approaches to lock-free programming, memory model compliance, mentors leads on concurrent system design.

Junior 1 requisitos

Systems Programmer (C/C++)

Understands basic synchronization primitives: mutex, semaphore, condition variable. Uses pthread API for thread synchronization, knows about race conditions and deadlocks.

Middle 1 requisitos

Systems Programmer (C/C++)

Confidently applies synchronization in system code: spinlocks, RCU, read-write locks. Understands memory ordering (acquire/release), uses atomic operations for counters and flags.

Senior 1 requisitos

Systems Programmer (C/C++)

Designs complex synchronization schemes: lock-free and wait-free algorithms, RCU for read-heavy kernel subsystems, futex-based primitives. Applies formal verification for correctness.

Lead / Staff 1 requisitos

Systems Programmer (C/C++)

Defines synchronization strategy for the systems platform. Establishes guidelines for primitive selection (spinlock vs mutex vs RCU), lock ordering rules, conducts concurrency reviews.

Principal 1 requisitos

Systems Programmer (C/C++)

Shapes enterprise concurrency strategy for system software. Defines approaches to lock-free programming, memory model compliance, mentors leads on concurrent system design.

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