6 common mistakes people make when starting coding

• Choose one programming language and stick with it – Constantly switching between Python, JavaScript and other languages slows your progress. Master one language before moving to another
• Build projects instead of watching endless tutorials – Apply what you learn by creating simple apps, websites or games. Practical experience is the fastest way to improve
• Practise consistently and embrace mistakes – Coding errors are part of learning. Regular practice and debugging will help you build confidence and become a better programmer

Learning to code is one of the most valuable skills you can develop in today's digital world. Whether you want to become a software developer, build websites, create mobile apps or simply understand how technology works, coding opens the door to countless career opportunities.

However, many beginners give up too soon—not because coding is impossible to learn, but because they fall into common traps that slow their progress and drain their motivation.

The good news is that these mistakes are avoidable. By recognising them early, you can learn more effectively and enjoy the journey.

Here are six common mistakes people make when starting coding—and how to avoid them.

1. Trying to learn too many programming languages at once

One of the biggest mistakes beginners make is jumping from one programming language to another.

A new learner might start with Python, switch to JavaScript after a week, then move to Java because they heard it's in demand. This constant switching creates confusion and makes it difficult to master the fundamentals.

Instead, choose one beginner-friendly language that matches your goals. For example:

• Python for data science, automation and general programming.
• JavaScript for web development.
• Swift for iOS app development.
• Kotlin for Android apps.

Build a solid foundation before learning additional languages.

2. Focusing on tutorials instead of building projects

Watching coding tutorials can be helpful, but relying on them alone often leads to "tutorial hell"—a situation where you consume endless lessons without creating anything yourself.

The best way to learn is by writing code.

After learning a new concept, apply it by building small projects such as:

• A calculator
• A to-do list app
• A personal portfolio website
• A simple quiz game

Projects reinforce what you've learned and improve your problem-solving skills.

3. Being afraid of making mistakes

Many beginners think good programmers write perfect code on the first attempt.

In reality, coding involves constant debugging. Errors and bugs are part of the learning process, not signs that you're failing.

Instead of becoming frustrated when something doesn't work, treat each error as an opportunity to understand how your code behaves.

Every experienced developer spends time fixing bugs.

4. Ignoring the fundamentals

It's tempting to jump straight into building advanced applications, but skipping the basics usually causes problems later.

Before tackling complex projects, make sure you understand concepts such as:

• Variables
• Data types
• Loops
• Functions
• Conditional statements
• Arrays and objects

Strong fundamentals make learning advanced topics much easier.

5. Not practising consistently

Coding is a practical skill that improves through repetition.

Many beginners study for several hours one day and then stop practising for weeks. This makes it difficult to retain what they've learned.

It's far better to code for 30 to 60 minutes every day than to spend an entire weekend coding once a month.

Consistency builds confidence and long-term progress.

6. Trying to learn alone

Learning independently is possible, but it doesn't mean you have to struggle by yourself.

Join coding communities, ask questions, participate in online forums and connect with other learners. Platforms like GitHub, Stack Overflow and developer communities can provide valuable feedback and help you solve problems more quickly.

Learning with others also keeps you motivated when challenges arise.

Tips for learning coding successfully

To accelerate your progress:

• Set realistic learning goals.
• Practise coding every day, even if only for a short time.
• Read other people's code to learn different approaches.
• Build projects instead of only watching tutorials.
• Celebrate small milestones as you improve.
• Don't compare your progress with experienced developers.

Coding is a marathon, not a sprint.

7 common financial mistakes to avoid in your 20s, 30s

Meanwhile, TheRadar has compiled a list of key financial habits that can help you build lasting wealth during your 20s and 30s, when many people land their first job, start a business, get married, buy a home or begin investing for the future. 

The financial decisions you make during this period can shape your lifestyle for decades to come. While no one gets everything right, avoiding a few common mistakes can put you in a much stronger position later in life.