Title: Python Lambda Functions - GeeksforGeeks
Open Graph Title: Python Lambda Functions - GeeksforGeeks
Description: Your All-in-One Learning Portal. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions.
Open Graph Description: Your All-in-One Learning Portal: GeeksforGeeks is a comprehensive educational platform that empowers learners across domains-spanning computer science and programming, school education, upskilling, commerce, software tools, competitive exams, and more.
Keywords:
Opengraph URL: https://www.geeksforgeeks.org/python/python-lambda-anonymous-functions-filter-map-reduce/
Domain: www.geeksforgeeks.org
{"@context":"https://schema.org","@type":"Article","mainEntityOfPage":{"@type":"WebPage","id":"https://www.geeksforgeeks.org/python/python-lambda-anonymous-functions-filter-map-reduce/"},"headline":"Python Lambda Functions","datePublished":"2017-10-03 04:24:02","dateModified":"2026-01-23 01:26:14","image":{"@type":"ImageObject","url":"https://media.geeksforgeeks.org/wp-content/uploads/20260123120726076161/lambda-768.webp","width":"768","height":"384"},"author":{"@type":"Organization","name":"GeeksforGeeks","url":"https://www.geeksforgeeks.org/","logo":{"@type":"ImageObject","url":"https://media.geeksforgeeks.org/wp-content/cdn-uploads/logo-new-2.svg","width":"301","height":"40"}},"publisher":{"@type":"Organization","name":"GeeksforGeeks","url":"https://www.geeksforgeeks.org/","logo":{"@type":"ImageObject","url":"https://media.geeksforgeeks.org/wp-content/cdn-uploads/logo-new-2.svg","width":"301","height":"40"}},"description":"Lambda functions are small anonymous functions, meaning they do not have a defined name. In Python, lambda functions are created using the lambda keyword for short, simple operations. No name unless you assign it to a variableOnly one expressionImplicit return of that expressionLambdas are small, short-lived functions created and used immediately,","about":[{"@type":"Thing","name":"Python"},{"@type":"Thing","name":"PythonFunctions"},{"@type":"Thing","name":"PythonLambda"},{"@type":"Thing","name":"Python"}]}
{"@context":"https://schema.org","@type":"WebSite","name":"GeeksforGeeks","url":"https://www.geeksforgeeks.org/","potentialAction":{"@type":"SearchAction","target":"https://www.geeksforgeeks.org/search/{search_term_string}/","query-input":"required name=search_term_string"}}
{"@context":"https://schema.org","@type":"Organization","name":"GeeksforGeeks","url":"https://www.geeksforgeeks.org/","logo":"https://media.geeksforgeeks.org/wp-content/cdn-uploads/20200817185016/gfg_complete_logo_2x-min.png","description":"Your All-in-One Learning Portal: GeeksforGeeks is a comprehensive educational platform that empowers learners across domains-spanning computer science and programming, school education, upskilling, commerce, software tools, competitive exams, and more.","founder":[{"@type":"Person","name":"Sandeep Jain","url":"https://in.linkedin.com/in/sandeep-jain-b3940815"}],"sameAs":["https://www.facebook.com/geeksforgeeks.org/","https://twitter.com/geeksforgeeks","https://www.linkedin.com/company/1299009","https://www.youtube.com/geeksforgeeksvideos/"]}
{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Python","item":{"@type":"Thing","@id":"https://www.geeksforgeeks.org/category/python/"}},{"@type":"ListItem","position":2,"name":"python-lambda-anonymous-functions-filter-map-reduce","item":{"@type":"Thing","@id":"https://www.geeksforgeeks.org/python/python-lambda-anonymous-functions-filter-map-reduce/"}}]}
{"@context":"https://schema.org","@type":"VideoObject","name":"Lambda() Function in Python","description":"Python Lambda functions are anonymous functions defined using the lambda keyword. They allow you to create small, one-line functions for tasks like data manipulation or condition checking. Lambda functions can take multiple arguments but only one expression, which is evaluated and returned. They are particularly useful in functional programming and for operations where a full function definition is not necessary. This makes lambda functions a compact and efficient tool for various Python applications.For more details, check out the full article Python Lambda Functions.","thumbnailUrl":["https://media.geeksforgeeks.org/courses/LambdaFunctioninPython/LambdainPython20241202184243.jpg","https://media.geeksforgeeks.org/courses/LambdaFunctioninPython/LambdainPython20241202184243-seo.png","https://media.geeksforgeeks.org/courses/LambdaFunctioninPython/LambdainPython20241202184243-small.png"],"uploadDate":"2024-12-02T18:43:37Z","duration":"PT0H4M11S","contentUrl":"https://www.geeksforgeeks.org/videos/lambda-function-in-python/"}
| theme-color | #308D46 |
| image | https://media.geeksforgeeks.org/wp-content/cdn-uploads/gfg_200x200-min.png |
| og:image:type | image/png |
| og:image:width | 200 |
| og:image:height | 200 |
| facebook-domain-verification | xo7t4ve2wn3ywfkjdvwbrk01pvdond |
| og:site_name | GeeksforGeeks |
| og:image | https://media.geeksforgeeks.org/wp-content/uploads/20260123120726076161/lambda-768.webp |
| article:section | Python |
| article:tag | python |
| og:type | article |
| og:locale | en_US |
| article:published_time | 2017-10-03 16:24:02+00:00 |
| article:modified_time | 2026-01-23 13:26:14+00:00 |
| og:updated_time | 2026-01-23 13:26:14+00:00 |
| og:image:secure_url | https://media.geeksforgeeks.org/wp-content/uploads/20260123120726076161/lambda-768.webp |
| msapplication-TileImage | https://www.geeksforgeeks.org/wp-content/uploads/gfg_200X200.png |
| next-head-count | 45 |
Links:
Viewport: width=device-width, initial-scale=1.0, minimum-scale=0.5, maximum-scale=3.0
Robots: index, follow, max-image-preview:large, max-snippet:-1