Verify Credential

Certification Details:
Holder's Name: Nataliia Nikitina
Credential: CLP – C Certified Professional Programmer [O-CLP-12-01]
Certificate ID: VK1C.Csuh.8MwK
Date of Issue: August 18, 2025
Status: Active

CLP - C Certified Professional Programmer is a professional certificate that measures your ability to accomplish coding and design tasks related to advanced topics of the C programming language, as well as advanced programming techniques, including the library functions and the usage of the preprocessor.

A test candidate should demonstrate sufficient knowledge of the following concepts:

  • handling variable number of parameters (<stdarg.h>)
  • low level I/O (<unistd.h>)
  • Memory and strings (<string.h> et al.)
  • Processes and threads
  • Floats and ints once again (<math.h>, <fenv.h>, <inttypes.h> et al.)
  • Network sockets - the absolute basics

The CLA - C Programming Language Certified Associate certification shows that an individual is familiar with the syntax and semantics of the C language, as well as advanced data types offered by the language, advanced libraries, the universal concepts of computer programming and developer tools; and has the ability to identify code bugs and bottlenecks; and demonstrates sufficient knowledge of programming of advanced data structures, solving non-trivial problems with the use of data structures and algorithms, designing and writing programs using standard language infrastructure regardless of the hardware or software platform.

Go to Certification Page for more information.


CLP certification badge