After a long break, I'm finally back on X. 🎓
Signed out from school, and now it's time for the next chapter.
Back to data analysis, SQL, Power BI, Python, and building projects.
The learning continues. 📊🚀
#DataAnalytics#DataScience#TechNigeria
The opportunity you're looking for might come from the one application you almost didn't send.
Keep building, work smart and believe👨💻✨️💯
#data#tech#buildingproject
SQL Challenge
If you can solve this in under 30 seconds, your SQL skills are above average.
Most people know SQL.
Very few know how to think in SQL.
Look at the table and write ONE SQL query to find the second highest salary.
No Google.
No ChatGPT.
No hints.
Drop your answer in the comments. 👇
#SQL #DataAnalytics #DataScience #Database #LearningSQL #TechChallenge
Another year added, another dataset of lessons, growth, and experiences.
Grateful for the journey so far. Here's to cleaner data, better insights, and a year filled with new opportunities.
Happy Birthday to me! 🎉📊
#Happybirthday#dataanalysis
One SQL lesson that improved my data analysis:
Never analyze dirty data.
Before analysis, I always check: • Duplicates
• Missing values
• Inconsistent formatting
• Invalid dates
• Extra whitespace
A few cleaning queries can completely change your results.
@vheeorji22 Great job💯
Though still need little more work
Check out this my own
Just completed a SQL data analysis project on global tech layoffs.
• Data cleaning & analysis
• SQL queries for insights
• 2,361+ records across 60 countries
GitHub: https://t.co/bZ81udmVlU
Still learning