Which programming languages does Google use internally.

Shabreen

Which programming languages does Google use internally to build and maintain its vast array of services, tools, and systems?

Sonny

Google uses a extensive type of programming languages internally, each chosen based on its suitability for specific responsibilities. Here’s a breakdown of some of the principle languages Google employs:

C++
Usage: System programming, performance-crucial packages.
Details: Google makes use of C for many of its core systems and infrastructure initiatives due to its high
performance and green memory control.
Python
Usage: Scripting, automation, statistics analysis, device mastering, and backend services.
Details: Python's clarity and ease of use make it a famous choice for speedy development and prototyping. Google has advanced many inner equipment and frameworks in Python.
Java
Usage: Web packages, backend structures, and Android improvement.
Details: Java is extensively used at Google for constructing scalable net applications and backend services. Google’s Android operating machine also closely is based on Java.
JavaScript (together with TypeScript)
Usage: Frontend net development.
Details: JavaScript is critical for developing interactive and dynamic net pages. Google also makes use of TypeScript, a statically typed superset of JavaScript, to control massive codebases extra efficaciously.
Go (Golang)
Usage: Cloud services, networking gear, and large-scale backend structures.
Details: Go became created by using Google to address problems of overall performance and scalability in huge-scale systems. It's acknowledged for its simplicity and efficiency in concurrent programming.
Dart
Usage: Web and cell app development.
Details: Dart is the language at the back of Flutter, Google’s UI toolkit for constructing natively compiled programs for cellular, web, and desktop from a unmarried codebase.
Kotlin
Usage: Android development.
Details: Google helps Kotlin as a satisfactory language for Android improvement because of its concise syntax and interoperability with Java.
SQL
Usage: Database queries and management.
Details: SQL is drastically used for coping with and querying statistics saved in relational databases.
R
Usage: Statistical computing and statistics analysis.
Details: Google uses R for records evaluation and statistical computing, especially inside its studies and statistics technology groups.
HTML/CSS
Usage: Web improvement.
Details: HTML and CSS are fundamental for web improvement, used considerably for structuring and styling web content material.
Bash/Shell Scripting
Usage: System administration, automation, and orchestration.
Details: Google employs Bash and different shell scripting languages for automating obligations and handling servers.
C
Usage: Low-stage programming, system programming, and overall performance-vital additives.
Details: C is used for machine-stage programming and developing performance-vital additives because of its performance and control over hardware.
PHP
Usage: Web improvement (much less not unusual, but nonetheless in use for some legacy systems).
Details: While not a number one language at Google, PHP is used for some net packages and legacy structures.

Notable Internal Languages:

Sawzall: A language created via Google for processing large quantities of facts.
SPL (Structured Programming Language): Used for particular internal purposes.

Conclusion
Google’s diverse use of programming languages reflects its huge variety of packages and offerings. Each language is selected primarily based on its strengths and the specific necessities of the mission handy, ensuring efficiency, scalability, and maintainability across Google’s substantial infrastructure.

Edward

There is a Report on Medium Blog about code bases of big players in IT. which tells that Google has tons on code that can be together made by many big giants.

but it doesn’t store it’s code on git hub, rather it uses an internal VCS system. so people telling you which languages are used by Google are just either Guesses or they work at Google so their Information is diminished to their field of Work. if Someone is working at YouTube, so he doesn’t consented about which langues are Google X using. they will either never Know.

My Opinion is Google Uses Python, Java, C++ and Javascript for Most of it’s work.

While less uses are Go Programming Language which is highly becoming popular over Google (Google made it.)

Very Less Used languages include Ruby, PHP and Perl

Hazel

"Google's development stack is a testament to the company's dedication to innovation and optimization, leveraging a diverse range of programming languages and tools to power its vast array of products and services."
The Big Four Programming Languages at Google

Google's internal development is built on four key programming languages. These "Big Four" languages are Python, C++, Java, and Golang. They are the foundation of Google's software development.

Python is widely used at Google for data science, AI, and web apps. It's chosen for its ease of use and clear coding style. This makes it a favorite for coding tests.

C++ is used for high-performance tasks, like the Chromium browser engine. Google's use of C++ shows its dedication to making systems run smoothly.

Java is the top choice for complex web apps, like Gmail and Google Docs. Its strength and ability to grow make it perfect for Google's big projects.

Golang, created by Google, is great for building scalable apps and services. It fits Google's engineering values well, focusing on simplicity and performance.

Python, C++, Java, and Golang are the core of Google's development. They drive innovation and keep Google's products top-notch.

"At Google, we believe in the power of open-source software and the collaborative spirit of the developer community. That's why we've invested heavily in building and maintaining our own programming languages, like Golang, to meet the unique challenges of modern web development."

Overview of Google's Development Stack
https://qph.cf2.quoracdn.net/main-qimg-035efc8228c19ca7edf7b8968ab38835

Choi_Lyla

Short answer: All of them.

Long answer: Some programming languages are better at some things, while others are better at other things. They—like most large software companies—use whichever language is best for the task at hand.

For example, if they need to move huge amounts of data around quickly, that’s probably a job for C or C++. If they’re developing a system that doesn’t have to be speedy quick, they might use a language that’s easier to maintain, such as C# or Java. If they have do something interactive on a web page, that’s a job for JavaScript.

And one “system” may comprise several different languages. For example, the system has a web front end (Google Maps, GMail, etc.) that is displayed using a combinations of HTML, CSS and JavaScript, but gets its data from a web service that written in Java, which in turn uses some Python methods.

It’s a regular buffet of technology!

Hope

Google uses a variety of programming languages internally, depending on the specific needs of projects and teams. Some of the primary languages include:

C++: Widely used for performance-critical applications, such as search and Google Chrome.
Java: Commonly used for server-side applications and Android development.
Python: Often used for scripting, automation, and data analysis.
Go: Developed by Google, it is used for cloud services and performance-oriented applications.
JavaScript: Used extensively for web development, especially on the front end.
Dart: Used for building mobile and web applications, particularly with Flutter.
Kotlin: Increasingly popular for Android development as a modern alternative to Java.
In addition to these, Google also employs other languages and tools based on specific project requirements, such as Swift for iOS development and various domain-specific languages for specialized tasks