There are several benefits of IT certifications:

1. Career Advancement: IT certifications can demonstrate to employers your expertise and knowledge in a specific technology or area, leading to career advancement opportunities.

2. Increased Earning Potential: IT professionals with certifications often earn higher salaries compared to those without certifications, as certifications are seen as evidence of expertise and commitment to the industry.

3. Career Flexibility: IT certifications can help you build a broader and more versatile skill set, making it easier to switch between different job roles or technologies.

4. Improved Job Performance: Obtaining an IT certification can deepen your understanding of technology and best practices, improving your overall job performance.

5. Enhanced Credibility: IT certifications are recognized and respected by employers, clients, and peers, providing an increased level of credibility in the workplace.

6. Stay Up-to-Date with Industry Trends: IT certifications require ongoing education and training, keeping you updated on the latest industry trends and developments.

7. Increased Confidence: By obtaining an IT certification, you gain a better understanding of a specific technology or area, which can boost your confidence and help you make better decisions in your job.

Above are some free resources for Certifications

1. FreeCodeCamp: 10 certifications available including Responsive Web Design, JavaScript Algorithms and Data Structures, Front End Libraries, Machine Learning, and Data Visualisation. freecodecamp.org/learn

2. Velo Certification & Exam by Wix: Prove your knowledge in JavaScript and Velo functionalities to become a Wix certified professional. wix.com/learn/certification/velo

3. Cognitive Class by IBM: Learning paths in Blockchain and Data Science with Python. cognitiveclass.ai/learn

4. Test Automation University by Applitools: Free test automation courses with videos, transcripts, quizzes, and certificates. testautomationu.applitools.com

5. Project Management Essentials by MSIcertified: Free certification for individuals with no prior knowledge in Project Management.

   msicertified.com/project-management/project..

6. Programming Essentials in Python by CiscoNetAcad: Course includes 8 modules, practice labs, quizzes, tests, and a final exam. netacad.com/courses/programming/pcap-progra..

7. Kaggle: Certifications available in Machine learning, Data Visualization, SQL, and NLP. kaggle.com/learn

8. Digital Marketing by Google: 26 modules to explore, created by Google trainers, filled with practical exercises and real-world examples. learndigital.withgoogle.com/digitalgarage/c..