There are many certifications you can earn in Python, but one of the most well-recognized and advanced ones is PCPP.  PCPP 1 and 2 are offered through the Python institute and are a great way to demonstrate your specialized knowledge on a resume. Other good certifications to consider include PCEP and PCAP. The PCEP is for beginners and demonstrates basic knowledge of Python, while PCAP is an associate-level certification. All of these certifications require examinations and some test preparation.