Hello, How are you doing today?
One of the most common resume mistakes I see is this: filling the skills section with everything you’ve ever learned.
For example, many entry-level software engineers or interns list every programming language they’ve touched: Java, C++, JavaScript, Python, PHP, Ruby — sometimes even more.
On the surface, this looks impressive. But in reality, it hurts your chances.
Here’s why:
Depth matters more than breadth – Companies usually want someone strong in one language, not a beginner in many.
It creates interview risk – If you list 8 languages, interviewers may ask about any of them. If you can’t answer confidently, it backfires.
It sends the wrong signal – Long lists often read as “knows a little of everything” instead of “skilled in the right thing.”
Before vs After Example
❌ Before (Cluttered)
Skills: Java, C++, JavaScript, Python, PHP, R, Ruby, Kotlin
✅ After (Focused)
Skills: Python, SQL, Data Visualization (Tableau)
Projects: Built a predictive model with Python; automated weekly reports saving 8 hours/week
See the difference? The second version shows focus, depth, and real value.
✅ The better approach:
Choose one main language you are confident in (Java, Python, or JavaScript).
Back it up with projects or achievements.
Keep the list short, strong, and relevant.
👉 Remember: A focused, confident resume is more powerful than a crowded one.
You can do this yourself or you can use JobResumeAI to do it for you in seconds!
We will talk again on Monday.
Best Regards,
Abid
We share Resume, CV, and Job Searching tips and tricks twice every week on Monday and Thursday at 11am.