What do you do if you want to showcase your expertise in specific programming languages?

Select a programming language that aligns with the context of demonstrating your expertise. Ensure that you're comfortable with it and proficient in its core concepts and best practices. Mastering the fundamentals of your chosen language will enable you to showcase your skills effectively.

Consider the industries or projects you're most interested in. Research the most commonly used programming languages in those areas to ensure your skills are aligned with current market demands.

A computer engineer showcases expertise in a programming language through resume skills, work experience, GitHub contributions, certifications, and technical blogging. Practical application, measurable skill levels, and active engagement with the community validate their proficiency.

You should investigate: *Which languages have demand? *What technology do you enjoy investigating? Some programmers start with a high-demand language; however, if it is used in something boring to you, your learning path could be slow.

I would choose a programming language that's my go to language. The one I choose when I need to write a program to solve a problem or complete a task. The most important factor is your comfort with it.

Projects are still the most underestimated thing considered by many computer science students , even though they are good at some languages , they still try to learn more advanced things through yt , but they ignore the fact that making good projects helps them understand things in a way that can settle in their minds for a long time . Therefore either you want to showcase your expertise in a language or you want to strengthen your grip on it you need to make projects

You could follow a learning path and keep your progress in a public repository; however, after domain the fundamentals, you could start with tiny projects and share your progress.

Highlight projects that solve real-world problems or demonstrate innovative uses of technology. Make sure your portfolio clearly documents your contributions and the technologies used.

You can made a template Resume, but you should to customize based in the postion that you want to apply, list your skills and projects in the required laguage

A resume is a reflection of yourself and should be a summary of your experiences. Along with your language skills, I would also include specific examples of the problems you solved using the language. Don't forget to include catchy keywords.

Tailor your resume to highlight your expertise in the chosen languages for each application. Use specific examples of projects and achievements to demonstrate your proficiency and impact.

Be careful with the content that you post, sometimes we learning from content with copyright and we couldn't share code from them

When writing a blog, I would choose a unique experience / example. Then leverage the example while showcasing your skill in the language in the writeup. Focus on the creative and efficient use of language basics.

Share insights on emerging trends, challenges, and solutions in your chosen languages. This not only showcases your expertise but also your ability to communicate complex ideas clearly.

Joining a community of like minded people with common interest and passion can not only expand our knowledge base, it also help to share your knowledge and experience. Forums like StackOverFlow can also help to find communities.

Look for events in your area, hackathon boot camps, and meet and greetings. Sometimes, those events are remote, and you can join the developers' community on social networks.

Participate actively in discussions, answer questions, and share your own queries. This engagement demonstrates your commitment to learning and contributing to the development community.

Finally, continuous improvement is the key. Practice regularly, tryout new methods, go beyond solving problem into the realm of optimization, learn and share new skills with others.

Practice regularly start contributing to open communities and get a feedback improve, always keep skilling up towards latest technology trends sharpen your skills and logic

Share your approach to staying updated with the latest language features and best practices. Discuss how regular practice has helped you improve and how you measure your progress.

Get yourself a mentor or coach! Having guidance can significantly aid in developing expertise in a programming language by providing personalised guidance feedback, and experience-based insights. Mentors/Coaches can offer valuable advice on best practices, advice on avoiding common pitfalls, help navigate complex concepts, and offer support. And of course, become a mentor/coach yourself once you feel ready, no better way to showcase your expertise and to pay it forward :)