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How ChatGPT and Other AI Tools Can Assist Developers

By: Erkki Muuga
 |  February 7, 2023

As the field of software development continues to evolve, one cannot help but wonder about the future of the profession. With the integration of AI tools, like ChatGPT, and Machine Learning, tasks that were once exclusive to human developers are now being handled by machines. While this has the potential to greatly increase efficiency and productivity, it also raises important questions about the future of the developer profession.

How will developers adapt to this new reality?

Will developers be replaced by machines?

And what kind of developer skills will be in demand in the future?

In this post, we will explore these questions and more. So, let’s delve into the implications of AI and Machine Learning and how developers remain relevant facing these changes.

Software Development Use Cases for ChatGPT

At a first glance a chat tool looks to be the furthest thing away from a useful development assistant. But that’s not the case with ChatGPT. In fact, there are several use cases where developers will find much value in it. Especially, making their work a lot more effective, if used properly.

Code Generation

One of the most exciting ways developers are using ChatGPT is in code generation.

Imagine describing the function you want your code to perform and having ChatGPT write the entire thing for you. It’s like having a personal coding assistant that understands natural language and turns your thoughts into actual lines of code.

For instance, you can provide a prompt to ChatGPT like “I want to create a function that will take an input of an array and sort it in ascending order.” ChatGPT then generates the code in your desired programming language. Or, you ask ChatGPT to integrate an email validation API with your existing workflow, and it generates the updated codebase.

Of course, there’s still a need for human oversight and testing. But this technology has the potential to save developers a significant amount of time and effort.

Imagine never having to write tedious boilerplate code again or struggling to find the right syntax for a complex task. ChatGPT can help you focus on the more important, creative aspects of your work and help you ship products faster.


Another way ChatGPT can help is debugging. Simply ask for possible fixes based on the error message or the symptoms of the bug.

For example, when error messages indicate a variable is undefined, ChatGPT suggests a line of code to initialize the variable.

Another way ChatGPT is useful for debugging is writing test cases that help you identify the cause of a bug.

For example, ChatGPT can generate test inputs and expected outputs for a function. The tool then compares the actual outputs to the expected outputs to see if there are any discrepancies. This helps developers quickly pinpoint the location of the bug in their code.

Additionally, ChatGPT is useful for generating debugging logs. These help developers understand what is happening in their code at different times. Logs are useful for tracking the values of variables, the flow of programs and providing other valuable debugging information.

Overall, ChatGPT’s ability to understand and generate code, combined with its natural language processing capabilities, make it a powerful tool for debugging. Its capability to assist with generating test cases, log and even suggested fixes can help developers identify and fix bugs more quickly and efficiently.

Comment Generation

ChatGPT can also be used to assist with comment generation. This can be done by providing a piece of code, and ChatGPT will generate comments that explain what the code does, how it works and any other relevant information.

For example, when feeding ChatGPT a method for parsing data from CSV files, it gave an output of perfectly commented code.

This can help other developers understand your code more easily, especially if they are working on a large or complex project.

Additionally, ChatGPT could be used to generate documentation for an API, by analyzing the code and generating comments that explain the functionality of each function or class. This can make it much easier for developers to integrate your code into their own projects.

Technical Document Generation

ChatGPT can assist in generating technical documentation by analyzing the code and understanding its logic, then generating natural language text that explains the functionality and usage of the code.

This can include things like user guides, API documentation and tutorials. ChatGPT can also assist in creating technical documents, such as reports, white papers and research papers.

The ability to understand and generate code, combined with its natural language processing capabilities, make ChatGPT a powerful tool for technical document generation.

With its ability to generate explanations, documentation and tutorials, developers can spend less time on documenting their code and more time on coding.

Other AI writing tools such as GPT-3, can also assist in technical document generation. They are also capable of understanding code and generating natural language text, but each has its own unique capabilities, so it’s important to choose the right tool for the job.

Furthermore, these AI tools can also assist in generating reports, white papers and research papers by providing insights and suggestions about the data, and even by analyzing the data and generating the necessary charts, tables or even summaries of the data.

Machine Learning Programming Use Cases for ChatGPT

There are several use cases how ChatGPT and other AI tools can assist developers in machine learning programming. Below are some of the most notable.

Data Preprocessing

ChatGPT can assist in data preprocessing in machine learning programming by generating code that can clean, transform and prepare the data for training and testing models. This can include things like handling missing values, encoding categorical variables, normalizing numerical variables and feature scaling.

For example, ChatGPT can be provided with a data set and a prompt like “I want to handle missing values in my data set.” As a response, ChatGPT could generate code that can handle the missing values by either removing the rows that contain missing values or by imputing the missing values with a specific strategy like the mean or median of the column.

Additionally, ChatGPT can assist in creating new features from existing data by generating code that extracts information from unstructured data, like text or images, and turns that information into structured data for use in machine learning models.

ChatGPT’s ability to handle missing values, encoding categorical variables, normalizing numerical variables, feature scaling and extracting information from unstructured data can make the preprocessing process more efficient and less time-consuming.

Feature Engineering

ChatGPT can also assist in feature engineering for machine learning programming by providing automated text generation capabilities.

For example, ChatGPT can be used to generate additional training data by creating new examples or variations of existing examples. It can be used to generate new features for a dataset by analyzing the text and extracting relevant information.

Providing a machine learning model with more relevant and diverse data is just one way to improve performance. Furthermore, ChatGPT can assist in feature selection by analyzing the text and determining which features are most relevant and predictive.

Feature engineering in this way helps reduce the dimensionality of a dataset and improve the interpretability of a model.

Model Development and Deployment

Another way ChatGPT helps is by providing natural language processing abilities to the creation and implementation of machine learning models.

The AI tool can aid in the preparation and cleaning of text data, which can enhance the performance of a model. Additionally, it can produce human-like text, which can be used to mimic human-computer interactions.

This is particularly useful in the development and deployment of conversational AI systems, such as chatbots or virtual assistants.

Furthermore, ChatGPT generates natural language explanations of a model’s predictions, which helps make the model more interpretable and explainable.

The AI tool also can be used to generate text summary and text generation based on the input provided. Overall, ChatGPT can be a powerful tool for the development and deployment of machine learning models that process and generate natural language text.

Role of Developers

The role of developers is changing rapidly with the rise of AI coding assistants. Below we’ll explore the main aspects about how the role of developers is changing with the rise of AI.

How the Role of Developers is Changing

As AI tools become more advanced and sophisticated, they are able to take on more and more tasks that were once the exclusive domain of human developers.

This has the potential to greatly increase productivity and efficiency, but it also raises concerns about the future of the developer profession. With AI assistants able to handle many of the routine and repetitive tasks, developers may find themselves being replaced by machines.

Furthermore, the need for human oversight and interpretation of the AI’s output may decrease, reducing the need for human developers. This change may lead to a loss of jobs and a shift in the type of skills that are in demand in the industry.

While the rise of AI coding assistants may bring many benefits, it is important for developers to be aware of the potential consequences. Like all professions, developers need to adapt and evolve their skills to stay relevant in the changing landscape of the tech industry.

Making AI Work for You

With the rise of AI, developers will need to learn how to work alongside these systems, utilizing their strengths and compensating for their weaknesses.

In the future, AI and developers will likely work together in a symbiotic relationship. AI will be able to handle routine and repetitive tasks, freeing up developers to focus on more complex and abstract problems.

AI will also assist in understanding natural language requirements, generating code snippets and natural language explanations of code. This will help to improve the efficiency, quality and maintainability of applications.

However, it is important to note that developers will still play an important role in the development process by providing the necessary oversight and interpretation of the AI’s output.

Overall, the future of software development will likely involve a close collaboration between AI and human developers.

As the technology continues to evolve, developers will need to adapt and evolve their skills in order to take full advantage of the benefits that AI can provide.

Key Takeaways for How ChatGPT Can Assist Developers

The rise of AI in software development is changing the role of developers. AI can handle routine and repetitive tasks, freeing up developers to focus on more complex and abstract problems.

While AI and Machine Learning have the potential to greatly increase efficiency and productivity, what is the cost? Developers who want to remain relevant must embrace change and use AI to their advantage. If they fail to do so, they risk being left behind.

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