Lizzy for Founders

Good morning #datafam I honestly can't believe today is Wednesday already 😮😣😩😫 Anyway, you all have a nice day...

I started learning SQL JOIN today and I wrote a JOIN. Guess what... it worked on the first try. I have never felt more powerful in my entire life. No further questions pls...🫣☺️

If you're learning SQL or done learning, attempt this question to test your SQL knowledge. Imagine you're updating 10,000 customer records and half way through it you realize you made a mistake or you accidentally ran DELETE FROM customer and deleted all your customer records. Now you know that in SQL these changes are permanent the moment you run the query so there's no undo button. As a data analyst, what should you have done differently so that you can undo the mistake you made?

@Themediamadam The lord will see you through

Life is so unpredictable and humbling. The past couple of weeks has been tough. It’s still tough but I know I am going to pull through because I have survived worse situations. Put me in your prayers. 😓

I don't want to believe that I'm the only one who gets tempted to copy and paste queries during SQL practice 🤔

Okay guys... I think it's no longer about the GROUP BY clause. Every other topic I have been learning after GROUP BY are also not making sense to me😤 like, I'm finding it hard to understand them.

Every morning is a silent promise that life still trusts you with another try. Another try to get it right. Another chance to do better than yesterday. And hope you will make good use of it? Good morning #datafam

I’m walking into this day calm, clear, and confident. And I release pressure and embrace progress. Good morning #datafam

Built a simple automatic file sorter with Python today Tested it with: 3 CSV file 2 TXT file 3 PNG file Took a few bugs before it finally worked: wrong file paths files not moving logic errors All these made the project satisfying in the end Automation is starting to feel real.

Few days into SQL and I'm enjoying it already😋 After the first shege I saw when I started, I have tried ever since then to be extraordinary careful not to see another shege(which I know is not possible anyway 🤣). But so far, SQL has been treating me nice. Even though I wasn't consistent with my learning this week(didn't learn for 3 days straight🫣) I have been able to touch some interesting topics on SQL which I can't wait to share with you all later in the day. For now enjoy your weekend😁

Good evening #datafam So yesterday, i said i was going to post my learning update but couln't because there was not electricity in my area. and my gadgets were off. But i will be doing that today. Also i want to thank every one of you that has been supporting me on this page with your words of encouragement, likes and repost. Trust me , i don't take it for granted.

This is a good idea. But ensure he seeks the consent of the students first before posting he videos on youtube so as not to breach the data subjects’ rights. Each of the students consents should be in writing and signed by the student. Any student that doesn't consent to it should not appear in the video. Better still, suggest something else for him other than recording his students.

I’ve fallen many times more than I can count, but I always find my way back stronger, sharper, steadier. And i suggest you do the same. Good morning #datafam

Yesterday was my class picnic party Class of 2026 🤭 Graduate in a bit😊 My reason for not begin active yesterday.

I go again today... so help me God.

Hello #datafam You people should congratulate me oo, i'm now in another realm 😂. So I officially started my SQL tutorial today and I think I have started seeing shege. The lesson was getting interesting until it was time for me to create my own database and link it to VS code. I was able to do that without much stress😊. It got to the part where i was to create a table, that was when the whole shege started. I created the first table, it went well... For me to now create the second table, I added the wrong data type without even knowing. I got to know about it when i was trying to insert the values into the table but got error. I tried to alter the table and the column that had the mistake but was still getting error. Claude really suffered from me today cause i was asking it series of questions on how to solve the error. last last, i had to drop the table and create another table. I was able to learn: 1. What a database is, and it's types. 2. What a primary and foreign key is 3. The Referential Integrity Rule 4. SQL and the four categories of SQL command 5. How to settup my Environment 6. The various data types 8. Database design basics 9. How to create a table Then i ran my first query😃 And that was all for today. A day well spent and shege sucessfully seen🤣. I go again tomorrow🤭

Dear #dataam What's the messiest data problem you've ever had to clean? I want to hear the horror stories 😅

What's a data myth or misconception you see repeated way too often? The one that makes you quietly sigh every time

The world is one big data problem. Every industry has questions it hasn't figured out how to ask yet.

"Without data, you're just another person with an opinion." — W. Edwards Deming. The scary part is how many decisions still get made that way.