Publication date : 03/15/2024
Course : Developing in object-oriented Python, API Society certification
Practical course - 4d
- 28h00 - Ref. YPT
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 | Know the syntax of the Python language |
| Knowing and manipulating fundamental data types |
| Use and define functions, modules, packages, exceptions, manipulate files |
| Understand the theory of object-oriented programming and how to put it into practice in Python |
| Know and use the essential modules of the standard library |
Intended audience
Developers, engineers, project managers close to development.
Prerequisites
Knowledge of a programming language.
Certification
The certification exam takes place online, off-line and in French, in the month following the training course. It consists of a 20-minute theory test - 40 True/False MCQ-type questions and information to be entered, and a practical programming test (code exercise).
Practical details
Hands-on work
Individual and group practical work, collective reflection.
Teaching methods
Active pedagogy encouraging personal involvement and exchanges between participants.
Course schedule
1 Introduction
- History (author, date of first version).
- Python versions (branches 2 and 3).
- Language features (multi-paradigm, strong dynamic typing, clear syntax).
- Panorama of the standard library.
- Expansion modules and pip control.
- How the PYC bytecode interpreter works.
- Official CPython interpreter and other interpreters (micropython, brython, pypy, numba).
- Resources (python.org website, access to documentation).
- Help() function and document chains.
- Principle of indentation to delimit instruction blocks.
- Commentary.
- Reserved keywords.
- Naming conventions.
- Interactive interpreter.
- Stand-alone program.
- Basic built-in functions: print(), type(), input(), len().
2 Non-modifiable data types
- Usefulness of non-modifiable types (memory optimization), id() and hash() functions, is operator.
- Principle of ordered sequences (str, tuple and list) and collections (dict, set).
- Boolean (bool), True and False objects.
- Number (int, float, complex), constructors, operators >>, <<, |, &, ^, //, % and **.
- Exponential, binary, octal and hexadecimal notation, hex(), oct(), bin(), chr(), ord() functions.
- Unicode string (str), definition with single and double quotation marks, multiline strings, raw mode.
- Positive and negative signalling, slice, +, * and in operators, iteration.
- Essential str methods: split(), replace(), lower(), upper(), strip(), join().
- Formatted string (%s, %d, %f), format() method and f-string.
- Principle of variable depacking.
- Byte array, manufacturer.
- Tuple (tuple), constructor, indexing, iteration, +, * and in operators, count() and index() methods.
- None object and repr() function.
3 Modifiable data types
- Lists (list), constructor, indexing, integration, +, * and in operators.
- Append(), insert() methods, del() function, sort(), reverse(), remove(), extend(), pop(), clear() methods.
- Pointer manipulation, superficial copying using the copy() method or [:] markers.
- Study deep copying with the copy module's deepcopy() function.
- Sorted function.
- How iterable objects work.
- Reversed() and range() functions.
- Dictionaries (dict), constructor, indexing, in operator, del() function.
- Pointer manipulation, superficial copying using the copy() method;
- Deep copy analysis with the copy module's deepcopy() function.
- Set (set), constructor, operators - | & and ^.
4 Conditional and repetitive structures
- Conditional structure if ... elif ... else.
- Ternary and Morse operator.
- Repetitive while structure.
- Repetitive structure for.
- Break and continue instructions.
- Enumerate function.
- Block else on repetitive structure.
- Intension list (comprehension list), intension dictionary (comprehension dict).
5 Functions, modules and packages
- Defining and calling a function.
- Local, global, predefined namespace (__builtins__) and dir() function.
- Return values, , return instruction.
- Generic functions (duck typing).
- Default values.
- Passage by label.
- Arbitrary number of arguments (*args, **kwargs).
- Anonymous (lambda) functions.
- eval(), exec(), map() and filter() functions.
- Import modules.
- Create a module.
- Block if __name__ == ''__main__''.
- Package import.
- Create a package (__init__.py).
- Instruction yield.
6 File handling
- Open() function and close() method.
- Readline() and readlines() methods.
- Iterable object.
- Instruction with files.
- Read() and write() methods.
- Tell() and seek() methods.
- Writelines() method.
- Complementary modules: struct, csv, json, xml.
- Serialization with the pickle module.
- Serialization with the shelve module.
7 Object-oriented programming
- Fundamental OOP concepts (code separation, encapsulation, inheritance).
- Notions of object class, object (instance), attribute and method.
- Defining an object class.
- Object instantiation, isinstance() function.
- Constructor (__init__).
- Attributes and methods.
- The self parameter.
- Display overload (__str__).
- Operator overload (__eq__, __add__).
- Property (special property function), accessor and mutator.
- Global, object and class namespaces.
- Class variable.
- Constructor with arbitrary number of arguments (*args, **kwargs).
- Aggregation / Composition.
- Class inheritance (generalization), issubclass(), super() functions and mro() method.
8 Exceptions
- Operating principle.
- Predefined exceptions and inheritance tree.
- Instructions try ... except ... else ... finally.
- Propagation of exceptions.
- Triggering exceptions.
- Exception definition.
9 Standard library modules
- Interaction with the interpreter: module sys.
- Interaction with the operating system: os and pathlib modules.
- Interaction with the file system: os.path module.
- Regular expressions: re module, search(), match(), split() and sub() functions.
- Unit tests: assert statement, unittest module.
- Tour d'horizon de modules de la bibliothèque standard :datetime, math, timeit, urllib, collections, csv, json, sqlite3.
- Introduction to datetime, subprocess, shutil, collections, timeit, urllib, sqlite3...
Customer reviews
4,8 / 5
Customer reviews are based on end-of-course evaluations. The score is calculated from all evaluations within the past year. Only reviews with a textual comment are displayed.
ANNE P.
09/12/25
5 / 5
très bonne formation
STÉPHANE A.
09/12/25
4 / 5
Formateur très sympathique,pédagogue et qui maitrise son sujet.
YANNIS M.
09/12/25
4 / 5
Contenu pedagogique et pratique interessant. Le formateur a su prendre le temps d’expliquer les notions essentiels
PARTICIPANTS
Developers, engineers, project managers close to development.
PREREQUISITES
Knowledge of a programming language.
TRAINER QUALIFICATIONS
The experts leading the training are specialists in the covered subjects. They have been approved by our instructional teams for both their professional knowledge and their teaching ability, for each course they teach. They have at least five to ten years of experience in their field and hold (or have held) decision-making positions in companies.
ASSESSMENT TERMS
The trainer evaluates each participant’s academic progress throughout the training using multiple choice, scenarios, hands-on work and more.
Participants also complete a placement test before and after the course to measure the skills they’ve developed.
TERMS AND DEADLINES
Registration must be completed 24 hours before the start of the training.
ACCESSIBILITY FOR PEOPLE WITH DISABILITIES
Do you need special accessibility accommodations? Contact Mrs. Fosse, Disability Manager, at psh-accueil@orsys.fr to review your request and its feasibility.
Developers, engineers, project managers close to development.
PREREQUISITES
Knowledge of a programming language.
TRAINER QUALIFICATIONS
The experts leading the training are specialists in the covered subjects. They have been approved by our instructional teams for both their professional knowledge and their teaching ability, for each course they teach. They have at least five to ten years of experience in their field and hold (or have held) decision-making positions in companies.
ASSESSMENT TERMS
The trainer evaluates each participant’s academic progress throughout the training using multiple choice, scenarios, hands-on work and more.
Participants also complete a placement test before and after the course to measure the skills they’ve developed.
TEACHING AIDS AND TECHNICAL RESOURCES
• The main teaching aids and instructional methods used in the training are audiovisual aids, documentation and course material, hands-on application exercises and corrected exercises for practical training courses, case studies and coverage of real cases for training seminars.
• At the end of each course or seminar, ORSYS provides participants with a course evaluation questionnaire that is analysed by our instructional teams.
• A check-in sheet for each half-day of attendance is provided at the end of the training, along with a course completion certificate if the trainee attended the entire session.
• The main teaching aids and instructional methods used in the training are audiovisual aids, documentation and course material, hands-on application exercises and corrected exercises for practical training courses, case studies and coverage of real cases for training seminars.
• At the end of each course or seminar, ORSYS provides participants with a course evaluation questionnaire that is analysed by our instructional teams.
• A check-in sheet for each half-day of attendance is provided at the end of the training, along with a course completion certificate if the trainee attended the entire session.
TERMS AND DEADLINES
Registration must be completed 24 hours before the start of the training.
ACCESSIBILITY FOR PEOPLE WITH DISABILITIES
Do you need special accessibility accommodations? Contact Mrs. Fosse, Disability Manager, at psh-accueil@orsys.fr to review your request and its feasibility.
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