What other programming languages are suitable for an AI project?
Python is awesome but it’s not the only programming language that suits the needs of ML developers. Here is a list of some other languages that are also widely used in AI projects:
This language is mostly used for data analysis and processing. R offers such packages as Class, RODBC, Tm, Gmodels. With the help of these packages, developers can easily implement ML algorithms and business logic.
R was designed for statistical purposes and thus it provides you with in-depth statistical analysis. It’s also your language of choice if you need to create advanced graphs, charts, or other visuals.
However, R is considered to be rather bulky so is not preferred for the product development.
C++ is a good alternative for Python due to its higher speed and is actually considered to be even more user-friendly than Python by some developers. The language is suitable for work with neural networks and production algorithms development.
One more nice thing about C++ is the variety of tools that it offers: i.e. TensorFlow is implemented in C++.
Scala is perfect for processing big amounts of data thanks to such tools as Scalalab, Saddle, Breeze. As well, Scala has awesome concurrency support and is an equal rival to Hadoop, which is an open-source distributed processing framework for data processing and storing Big Data apps in clustered systems.
Even though Scala does not have so many tools like Python and R do, it’s still very maintainable and useful.
This relatively new language is suitable for high-performance computing and analysis. Its syntax is similar to the one Python has.
Julia was designed for managing numerical computing tasks and supports deep learning with the help of TensorFlow.jl wrapper and the Mocha framework.
This one is well-known by the developers worldwide and there are valid reasons for that. Java is highly maintainable, transparent, and is supported by an array of libraries, including Rapidminder or WEKA.
Java is your choice for work with neural networks and search algorithms. With the help of Java, you can build large-scale systems that will deliver high-quality performance.
The weak point of Java is visualization and statistical modeling. Unlike Python, Java does not have sufficient tools to perform such tasks.

Summing up
AI is everywhere: smart gadgets, chatbots, virtual assistants, predictive analytics, and RPA. To successfully manage and maintain these processes, one needs to have a stable and reliable system to ensure frictionless and high-quality performance. And for that, developers need to use a programming language that would fully correspond to their requirements.
Due to its features, Python is a perfect choice for those developers who are willing to create an excellent AI product with high performance.