C++ program expert -- 2

I am looking for an expert C++ programmer to develop a program with a main function of data analysis. The program should have a beginner level of complexity and provide a command line output. Ideal skills and experience for this job include:
- Expertise in C++ programming language
- Experience in data analysis and manipulation
- Proficiency in working with command line interfaces
- Familiarity with data file output formats
- Strong problem-solving and debugging skills.