Okafor Ikechukwu (@innoiyke)
I am The guy who explains data & tech in the simplest way possible for beginners and students.
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Recent posts by Okafor Ikechukwu
- DAY 27 SQL FOR BEGINNERS WHAT DOES WHERE DO?! WHERE helps you filter data Example: ```sql id="pf7v7o" SELECT name, score FROM students...
- 🚀 WEEK 28: SQL FOR BEGINNERS Welcome to Week 28 of Learning Tech Daily! This week, we're diving deeper into SQL—the language used to comm...
- SQL FOR BEGINNERS WHAT DOES WHERE DO? WHERE helps you filter data Example: SELECT name, score FROM students WHERE score > 80; This m...
- Let’s start learning SQL 🔥 One of the first commands you should know is: SELECT It is used to retrieve data from a database. Example:...
- Excel in 5 Days — Day 5 You made it 🔥 Now it’s time to put everything together. In this series, you learned: ✅ Basics ✅ Sorting & Filt...
- Excel in 5 Days — Day 4 Numbers are good… But charts make data easier to understand. With charts, you can: ✅ Spot trends fast ✅ Compare...
- Excel in 5 Days — Day 3 Now we level up. 👉 Formulas. This is where Excel becomes powerful. Start with these: =SUM → adds numbers =AVER...
- Excel in 5 Days — Day 2 Today, learn something powerful: 👉 Sorting & Filtering This helps you: Find important data fast Work smarter Ma...
- Let’s start something powerful. Excel in 5 Days — Day 1 If you’re new to data, Excel is your best starting point. Today, focus on the bas...
- Excel trick you should know: 👉 Remove duplicates in one click. Duplicates can: ❌ Confuse your analysis ❌ Give wrong results ❌ Waste yo...