Official Certification Course

Become a python Developer

Master python with our comprehensive, free interactive course. Pass the exam to earn your industry-recognized certificate. Includes interactive examples, quizzes, and a verifiable digital certificate upon completion.

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Course Syllabus

1Python Tutorial

2Python Machine Learning

3NumPy Tutorial

4Pandas Tutorial

5SciPy Tutorial

6Matplotlib Tutorial

7NumPy Exercises

9Pandas Exercises

11SciPy Exercises

13Python Exercises

15Python Examples

16Introduction to Python

17Python Getting Started

18Python Syntax

19Python Statements

20Python Output Values / Print Text

21Python Output Numbers / Print Numbers

22Python Comments

23Python Variables

24Python - Variable Names

25Python Variables - Assign Multiple Values

26Python - Output Variables

27Python - Global Variables

28Python - Variable Exercises

29Python Data Types

30Python Numbers

31Python Casting

32Python Strings

33Python - Slicing Strings

34Python - Modify Strings

35Python - String Concatenation

36Python - Format Strings

37Python - Escape Characters

38Python - String Methods

39Python - String Exercises

40Python Booleans

41Python Operators

42Python Arithmetic Operators

43Python Assignment Operators

44Python Comparison Operators

45Python Logical Operators

46Python Identity Operators

47Python Membership Operators

48Python Bitwise Operators

49Python Operator Precedence

51Python - Access List Items

52Python - Change List Items

53Python - Add List Items

54Python - Remove List Items

55Python - Loop Lists

56Python - List Comprehension

57Python - Sort Lists

58Python - Copy Lists

59Python - Join Lists

60Python - List Methods

61Python - List Exercises

62Python Tuples

63Python - Access Tuple Items

64Python - Update Tuples

65Python - Unpack Tuples

66Python - Loop Tuples

67Python - Join Tuples

68Python - Tuple Methods

69Python - Tuple Exercises

71Python - Access Set Items

72Python - Add Set Items

73Python - Remove Set Items

74Python - Loop Sets

75Python - Join Sets

76Python frozenset

77Python - Set Methods

78Python - Set Exercises

79Python Dictionaries

80Python - Access Dictionary Items

81Python - Change Dictionary Items

82Python - Add Dictionary Items

83Python - Remove Dictionary Items

84Python - Loop Dictionaries

85Python - Copy Dictionaries

86Python - Nested Dictionaries

87Python - Dictionary Methods

88Python - Dictionary Exercises

89Python If Statement

90Python Elif Statement

91Python Else Statement

92Python Shorthand If

93Python Logical Operators

94Python Nested If Statements

95Python Pass Statement

97Python For Loops

98Python Functions

99Python Function Arguments

100Python *args and **kwargs

101Python Scope

102Python Decorators

103Python Lambda

104Python Recursion

105Python Generators

106Python range

107Python Arrays

108Python Iterators

109Python Modules

110Python Dates

113Python RegEx

115Python Try Except

116Python String Formatting

118Python User Input

119Python Virtual Environment - venv

120Python OOP (Object-Oriented Programming)

121Python Classes

122Python __init__() Method

123Python self Parameter

124Python Class Properties

125Python Class Methods

126Python Inheritance

127Python Polymorphism

128Python Encapsulation

129Python Inner Classes

130Python File Open

131Python File Open

132Python File Write

133Python Delete File

134Matplotlib Getting Started

135Matplotlib Pyplot

136Matplotlib Plotting

137Matplotlib Markers

138Matplotlib Line

139Matplotlib Labels and Title

140Matplotlib Adding Grid Lines

141Matplotlib Subplot

142Matplotlib Scatter

143Matplotlib Bars

144Matplotlib Histograms

145Matplotlib Pie Charts

146Python Machine Learning - Mean Median Mode

147Python Machine Learning Standard Deviation

148Python Machine Learning Percentiles

149Python Machine Learning Data Distribution

150Python Machine Learning Normal Data Distribution

151Python Machine Learning Scatter Plot

152Python Machine Learning Linear Regression

153Python Machine Learning Polynomial Regression

154Python Machine Learning Multiple Regression

155Python Machine Learning Scaling

156Python Machine Learning Train/Test

157Python Machine Learning Decision Tree

158Python Machine Learning - Confusion Matrix

159Python Machine Learning - Hierarchical Clustering

160Python Machine Learning - Logistic Regression

161Python Machine Learning - Grid Search

162Python Machine Learning - Preprocessing - Categorical Data

163Python Machine Learning - K-means

164Python Machine Learning - Bootstrap Aggregation (Bagging)

165Python Machine Learning - Cross Validation

166Python Machine Learning - AUC - ROC Curve

167Python Machine Learning - K-nearest neighbors (KNN)

168DSA with Python

169Python Lists and Arrays

170Stacks with Python

171Queues with Python

172Linked Lists with Python

173Hash Tables with Python

174Python Trees

175Python Binary Trees

176Python Binary Search Trees

177Python AVL Trees

178Python Graphs

179Linear Search with Python

180Binary Search with Python

181Bubble Sort with Python

182Selection Sort with Python

183Insertion Sort with Python

184DSA Quicksort with Python

185DSA Counting Sort with Python

186DSA Radix Sort with Python

187DSA Merge Sort with Python

188Python MySQL

189Python MySQL Create Database

190Python MySQL Create Table

191Python MySQL Insert Into

192Python MySQL Select From

193Python MySQL Where

194Python MySQL Order By

195Python MySQL Delete From

196Python MySQL Drop Table

197Python MySQL Update Table

198Python MySQL Limit

199Python MySQL Join

200Python MongoDB

201Python MongoDB Create Database

202Python MongoDB Create Collection

203Python MongoDB Insert Document

204Python MongoDB Find

205Python MongoDB Query

206Python MongoDB Sort

207Python MongoDB Delete Document

208Python MongoDB Drop Collection

209Python MongoDB Update

210Python MongoDB Limit

211Python Built-in Functions

212Python String Methods

213Python List/Array Methods

214Python Dictionary Methods

215Python Tuple Methods

216Python Set Methods

217Python File Methods

218Python Keywords

219Python Built-in Exceptions

220Python Glossary

221Python Standard Library Modules (3.13)

222Python Random Module

223Python Requests Module

224Python statistics Module

225Python math Module

226Python cmath Module

227How to remove duplicates from a Python List

228How to reverse a String in Python

229How to Add Two Numbers in Python

230Python Online Compiler (Editor / Interpreter)

231Create a Python Server | W3Schools.com | W3Schools Spaces

232Python Syllabus (Curriculum)

233Python Study Plan (Lesson Plan)

234Python Interview Questions

235W3Schools Python Bootcamp

236W3Schools Python Certificate

237Python Training

238Introduction to NumPy

239NumPy Getting Started

240NumPy Creating Arrays

241NumPy Array Indexing

242NumPy Array Slicing

243NumPy Data Types

244NumPy Array Copy vs View

245NumPy Array Shape

246NumPy Array Reshaping

247NumPy Array Iterating

248NumPy Joining Array

249NumPy Splitting Array

250NumPy Searching Arrays

251NumPy Sorting Arrays

252NumPy Filter Array

253Introduction to Random Numbers in NumPy

254Random Data Distribution

255Random Permutations

257Normal (Gaussian) Distribution

258Binomial Distribution

259Poisson Distribution

260Uniform Distribution

261Logistic Distribution

262Multinomial Distribution

263Exponential Distribution

264Chi Square Distribution

265Rayleigh Distribution

266Pareto Distribution

267Zipf Distribution

268Introduction to NumPy's ufuncs

269NumPy ufuncs - Create Your Own Function

270NumPy ufuncs - Simple Arithmetic

271NumPy ufuncs - Rouning Decimals

272NumPy ufuncs - Logs

273NumPy ufuncs - Summations

274NumPy ufuncs - Products

275NumPy ufuncs - Differences

276NumPy ufuncs - LCM - Lowest Common Multiple

277NumPy ufuncs - GCD - Greatest Common Divisor

278NumPy ufuncs - Trigonometric Functions

279NumPy ufuncs - Hyperbolic Functions

280NumPy ufuncs - Set Operations

281NumPy Online Compiler (Editor / Interpreter)

282NumPy Syllabus (Curriculum)

283NumPy Study Plan (Lesson Plan)

284NumPy Certification

285Pandas Introduction

286Pandas Getting Started

287Pandas Series

288Pandas DataFrames

289Pandas Read CSV

290Pandas Read JSON

291Pandas - Analyzing DataFrames

292Pandas - Cleaning Data

293Pandas - Cleaning Empty Cells

294Pandas - Cleaning Data of Wrong Format

295Pandas - Cleaning Data

296Pandas - Removing Duplicates

297Pandas - Data Correlations

298Pandas - Plotting

299Pandas Online Compiler (Editor / Interpreter)

300Pandas Syllabus (Curriculum)

301Pandas Study Plan (Lesson Plan)

302Pandas Certification

303Pandas - DataFrame Reference

304Introduction to SciPy

305SciPy Getting Started

306SciPy Constants

307SciPy Optimizers

308SciPy Sparse Data

309SciPy Graphs

310SciPy Spatial Data

311SciPy Matlab Arrays

312SciPy Interpolation

313SciPy Statistical Significance Tests

314SciPy Online Compiler (Editor / Interpreter)

315SciPy Syllabus (Curriculum)

316SciPy Study Plan (Lesson Plan)

317W3Schools SciPy Certificate

318NumPy Exercises

319Pandas Exercises

320Python Exercises

321Python *args

322Python Keyword Arguments

323Introduction to SciPy

324Pandas Tutorial

325Python Function Recursion

326Python Indentation

327Python Comments

328Python Multiline Comments

329Python Creating Variables

330Python Variable Names

331Python Variable Names - camelCase

332Python Variable Names - PascalCase

333Python Variable Names - snake_case

334Python Assign Values to Multiple Variables

335Python Output Variables

336Python String Concatenation

337Python Global Variables

338Python Built-In Data Types

339Python Getting Data Types

340Python Setting Data Types

341Python Numbers

343Python Float

344Python Complex

345Python Type Conversion

346Python Random Number

347Python Specify Variable Type

348Python String Literals

349Python Assign String Variables

350Python Multiline Strings

351Python Strings Are Arrays

352Python Slice Strings

353Python String Negative Indexing

354Python String Length

355Python Check In String

356Python Format String

357Python Escape Characters

358Python Booleans

359Python Evaluate Booleans

360Python Return Boolean Value

361Python Operators

362Python Arithmetic Operators

363Python Assignment Operators

364Python Comparison Operators

365Python Logical Operators

366Python Identity Operators

367Python Membership Operators

368Python Bitwise Operators

369Python Lists

370Python Access List Items

371Python Change List Item

372Python Loop Through List Items

373Python List Comprehension

374Python Check If List Item Exists

375Python List Length

376Python Add List Items

377Python Remove a List Item

378Python Copy a List

379Python Join Two Lists

380Python Tuple

381Python Access Tuple Items

382Python Change Tuple Values

383Python Loop Through a Tuple

384Python Check if Tuple Item Exists

385Python Tuple Length

386Python Tuple With One Item

387Python Remove Tuple Items

388Python Join Two Tuples

390Python Access Set Items

391Python Add Set Items

392Python Loop Through Set Items

393Python Check if Item Exists in a Set

394Python Get the Length of a Set

395Python Remove Item from Set

396Python Join Two Sets

397Python Dictionary

398Python Accessing Dictionary Items

399Python Change Values in a Dictionary

400Python Loop Through a Dictionary

401Python Check if Key Exists in Dictionary

402Python Dictionary Length

403Python Adding Items in a Dictionary

404Python Removing Items from a Dictionary

405Python Copy a Dictionary

406Python Nested Dictionaries

407Python If Statement

408Python If Indentation

409Python If Elif

410Python If Else

411Python Shorthandf If

412Python Shorthandf If Else

413Python If AND

414Python If Or

415Python If Not

416Python Nested If

417Python The pass Keyword in If

418Python While

419Python GLOSS

420Python While Continue

421Python While Else

422Python For Loops

423Python For Looping Through a String

424Python For Break

425Python Continue For Loop

426Python Looping Through a Range

427Python For Else

428Python Nested Loops

429Python The pass Keyword in For Loops

430Python Functions

431Python Calling Function

432Python Function Arguments

433Python **kwargs

434Python Default Parameter Value

435Python Passing a List as an Argument

436Python Function Return Value

437Python Function Pass

438Python Lambda Function

439Python Why Lambda Function

440Python Access Arrays

441Python What is an Array?

442Python Access an Array

443Python Array Length

444Python Loop Through an Array

445Python Add Array Item

446Python Remove Array Item

447Python Array Methods

448Python Class

449Python Create Object

450Python __init__() Function

451Python Object Methods

453Python Modify Object Properties

454Python Delete Object Properties

455Python Delete Object

456Python The pass Keyword in Class

457Python Create Parent Class

458Python Create Child Class

459Python Add __init__() Function

460Python super() Function

461Python Add Class Properties

462Python Add Class Method

463Python Iterator

464Python Iterator vs Iterable

465Python Loop Iterator

466Python Create Iterator

467Python Stop Iteration

468Python Global Scope

469Python Global Keyword

470Python Create Module

471Python Module Variables

472Python Rename Module

473Python Built-in Modules

474Python Module dir() Function

475Python Import From Module

476Python Date Time

477Python Date Output

478Python Create Date Object

479Python Date strftime() Method

480Python Date Format Codes

482Python JSON Parse

483Python Convert From Python to JSON

484Python Format JSON

485Python JSON Sort

486Python RegEx

487Python RegEx Functions

488Python RegEx Meta Characters

489Python RegEx Special Sequences

490Python RegEx Sets

491Python RegEx Match Object

493Python PIP Packages

494Python PIP Remove Package

495Python Error Handling

496Python Try Except

497Python Try Else

498Python Try Finally

499Python Raise an Exception

500Introduction to NumPy

Certificate of Completion

Pass the exam with 70% or higher to earn your official, verifiable certificate.

Exam Duration30 Mins

Questions20-30

Passing Score70%

Why learn python?

High demand in the job market
Core technology for web development
Foundation for advanced frameworks