Top 10 Programming Languages In 2021| Best Programming Languages To Learn In 2021 | Simplilearn | Summary and Q&A

TL;DR

This video discusses the top 10 programming languages for 2021, including C#, Go, C++, JavaScript, Swift, Java, R, Kotlin, PHP, and Python.

Key Insights

• 🌟 C#: A popular, object-oriented language known for developing Windows applications and VR games. C# developers can earn around $102,000 PA and 10 lakh rupees PA in India.
• 🚀 Go: Developed by Google, Go is one of the fastest growing languages with simplicity and modern structure. Go developers can earn around $75,000 PA and 13 lakh rupees PA in India.
• 🔢 C++: An efficient language used in various industries like game development and embedded systems. C++ developers can earn around $100,000 PA and 12 lakh rupees PA in India.
• 💻 Javascript: The most popular web development language, used for interactive websites and server-side development. Javascript developers can earn up to $117,000 PA and 12 lakh rupees PA in India.
• 🍏 Swift: Developed by Apple, Swift is used for iOS and Mac OS applications. More than half of the apps in the App Store are built with Swift. Swift developers earn around $107,000 PA and 12 lakh rupees PA in India.
• ☕ Java: Most demanding language with a wide range of applications, from web and mobile development to scientific and banking services. Java developers earn around $117,000 PA and 10 lakh rupees PA in India.
• 📊 R: A comprehensive language for statistical analysis and data science, popular among companies like Capgemini and Accenture. R developers earn around $150,000 PA and 9 lakh rupees PA in India.
• 📱 Kotlin: Used extensively for Android development and touted as better than Java. Kotlin developers can earn around $140,000 PA and 8 lakh rupees PA in India.
• 💻 PHP: Initially for personal websites, PHP is now used in 24% of global websites and introduces dynamic changes. PHP developers can earn around $101,000 PA and 7 lakh rupees PA in India.
• 🐍 Python: The fastest growing language with reliable frameworks, widely used in web development, ML, and AI. Python developers can earn around $107,000 PA and 8 lakh rupees PA in India.

Transcript

the growing demand in the it industry can make it confusing to pick one programming language that is suitable and helpful for an individual so in this video we will walk you through the top 10 programming languages for the year 2021 as we are nearing the end of 2020 now we have analyzed and understood the high demand coding languages in the coming ... Read More

Questions & Answers

Q: What makes C# a good programming language for Windows and VR game development?

C# is highly suitable for Windows and VR game development due to its object-oriented nature, support for rich functionality through libraries, and its popularity among companies like Microsoft, Amazon, and more. C# developers can earn a high salary, making it a lucrative career choice.

Q: What are the advantages of using JavaScript for both frontend and backend development?

JavaScript is known for its versatility, making it the go-to language for frontend development. However, with the introduction of frameworks like Node.js, JavaScript is now also used for server-side or backend development. This allows developers to work on both ends of a web application using a single language, making development more efficient.

Q: How does Kotlin differ from Java, and why is it gaining popularity?

Kotlin is interoperable with Java, meaning it can work seamlessly with Java code. However, Kotlin was developed to address the shortcomings of Java and provide a better programming experience. It is simpler and offers more concise syntax. The popularity of Kotlin is attributed to its use by major companies like Google and its suitability for Android development.

Q: Why is Python considered the preferred language for machine learning and AI?

Python has become the preferred language for machine learning and AI due to its extensive library ecosystem, such as TensorFlow and PyTorch, that support these fields. Python's simplicity and readability contribute to its popularity, making it easier for developers to implement complex algorithms required for machine learning and AI applications.

Summary & Key Takeaways

• C#: An object-oriented language known for developing Windows applications and VR games, with high earning potential for developers.

• Go: A fast-growing language created by Google for large projects, with simplicity and modern structure valued by many IT companies.

• C++: An efficient and flexible language used in various industries, including desktop and game development, with high performance and reliability.

• JavaScript: The most popular language for web development, used for frontend and backend development, game development, and IoT applications.

• Swift: Developed by Apple, Swift is used for native iOS and macOS app development, with over half of the apps in the App Store built using Swift.

• Java: A widely used language known for its extensive application range, from scientific to web and mobile development, offering numerous job opportunities.

• R: A comprehensive statistical analysis language used in data science, statistical computing, and machine learning, with high earning potential.

• Kotlin: Interoperable with Java, Kotlin is used for Android development and other purposes, with major Google applications built on Kotlin.

• PHP: Primarily used for website development, PHP powers 24% of websites globally, making web applications more interactive.

• Python: The fastest-growing language used in various industries, including web development and machine learning, with well-built frameworks.