At a glance

  • Credentials5
  • Price / attemptfrom $69
  • Exam length40 - 65 min
  • Pass mark70 - 75%
  • Validity5 - 7 years
  • EligibilityOpen

This is a genuine ladder rather than a menu: three rungs of general-purpose programming certification, each with a free course written directly against its syllabus, plus two optional entry-level branches for security and AI. No rung has a formal prerequisite - PCAP recommends PCEP and PCPP1 recommends PCAP, but both are advice, not gates.

Anyone can buy a voucher and sit any exam. The constraint here is price rather than eligibility, and it lands inside the program rather than at its entrance.

Where to study, free

Every rung below has a free course written against its syllabus, and the catalog is genuinely free rather than trial-shaped.

THE CATALOG

Edube Interactive

The Institute's own platform at edube.org - Python Essentials 1 and 2 plus the five Advanced modules, each written directly against an exam syllabus. No voucher, no trial, no expiry.

That syllabus alignment is the reason to use it when a credential is the goal.

THE READING

Course by course

Learn Python lists what is on Edube and which exam each course lines up with, plus the third-party courses that teach the language better.

It also covers where to practise - the browser sandbox and the practice compendiums.

The ladder and the branches

Three rungs, then two optional side branches. The programming ladder is the spine; security and AI are worth taking only if the subject is already part of your job.

Credential Code Exam Price
PCEP - Certified Entry-Level Python Programmer PCEP-30-02 40 min · 70% · valid 5 yr from $69
PCAP - Certified Associate Python Programmer PCAP-31-03 65 min · 70% · see exam page from $295
PCPP1 - Certified Professional Python Programmer 1 PCPP-32-101 65 min · 70% · see exam page from $325
PCES - Certified Entry-Level Security Specialist PCES-30-01 45 min · 75% · valid 7 yr from $69
PCEI - Certified Entry-Level AI Specialist PCEI-30-01 45 min · 75% · valid 7 yr from $69

Who each one is for. PCEP - anyone who has learned the basics: types, control flow, collections, functions, exceptions. PCAP - people writing multi-module programs: OOP, modules and packages, PIP, string processing, generators and closures, file handling. PCPP1 - working developers: advanced OOP and metaclasses, PEP 8 and PEP 257, GUI programming, network and REST clients. PCES - security beginners who can already write Python, tested on using Python as a security tool. PCEI - AI beginners, tested on understanding rather than implementation.

THE DECISION POINT

The price step

The jump from $69 to $295 between entry and associate is where most plans are actually decided. PCEP is an impulse purchase; PCAP is a considered one.

There is nothing in between, so treat the associate exam as a deliberate commitment rather than the next click.

THE TIGHTER MARGIN

75%, not 70%

Both specialist tracks pass at 75% rather than the 70% on the programming ladder - a tighter margin than it looks on a 45-minute exam.

They are also valid for 7 years, the longest in the program.

One timing note. PCEP-30-02 is the active version; PCEP-30-03 is a routine refresh in development. It does not shorten the five-year validity of a credential already earned, but if you are booking now, check which version your voucher is for and make sure your study material matches it.

Where a validity figure reads "see exam page" above, it is not published in the material these pages are built from - check the credential's own page rather than assuming it matches its neighbour.

How the exams work

The machinery is the same across the program, which makes booking simple once you have seen it once.

Eligibility
Open to anyone. No partner organization, no company email - just a voucher.
Buy and book
Buy a voucher from the OpenEDG store first, then book. The voucher is tied to an exam version, not to a date. Options are single-shot, with-retake, or with-retake-plus-practice-test - buy the bundle if you have never sat a proctored exam.
Delivery
TestNow, OpenEDG's own proctoring service, for PCEP, PCES and PCEI. PCAP runs on both TestNow and Pearson VUE. PCPP1 is effectively Pearson VUE only, at a test center or through OnVUE from home.
Question types
Single- and multiple-select with scenario-based items throughout. PCEP also adds drag-and-drop, gap fill, and sorting.
Scoring
A percentage pass mark - 70% on the programming ladder, 75% on the specialist tracks.
Retakes
Waiting periods differ: 7 days after a failed PCEP, PCES or PCEI; 15 days after a failed PCAP or PCPP1. A voucher bought with the retake option is redeemed from the same purchase.
Credential
Passing issues a PDF certificate plus a shareable badge. There is no renewal assessment - when a credential lapses you re-sit the exam.

Before you book

  • Pick the rung, not the ladder. Read the syllabus for the exam you are considering and score yourself per domain. If you already write Python daily, PCEP may be a receipt rather than a test.
  • Buy the bundle for a first proctored exam. The with-retake-plus-practice-test voucher includes the only official sample of how the questions are worded, and the built-in retake removes the pressure.
  • Check the exam version. The voucher is tied to a version, not a date - make sure your study material matches the version you are buying.
  • Then work the courses in Learn Python.
Elsewhere The free courses → Claude certification →

References