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Simplifying tech education for learners || Hosting AI Ecosystem builders across Africa and Diaspora @AfriqIq
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Jan 30 8 tweets 3 min read
Have fun learning SQL. These 7 games will help a beginner master SQL: Image 1. SQL Island:

Develop your SQL skills to help your character thrive on SQL Island!

sql-island.informatik.uni-kl.de
Jan 29 11 tweets 4 min read
These 10 SQL projects can secure you job opportunities if you build a strong portfolio with them: 1. Road Safety Analysis.

Analyse UK road accident data from 2015 using SQL to identify high-risk areas, contributing factors, and recommend safety improvements.
github.com/ptyadana/SQL-D…
Jan 9 4 tweets 1 min read
These SQL projects are for beginners only: 1. SQL exercises on retail shopping: Single table queries

eyowhite.com/sql-exercises-…
Dec 12, 2025 11 tweets 3 min read
Free-for-all SQL courses for complete beginners: 1. Intro to SQL.
kaggle.com/learn/intro-to…
Dec 12, 2025 9 tweets 3 min read
These end-to-end Data Science project surely increases your job chances as an analyst.

Complete with dataset and practical examples:

⤵️ 1. Exploratory Data Analysis (EDA).

Use Airbnb data to identify the most popular cities and neighborhoods, as well as the highest earning rental units.

Dataset:
insideairbnb.com
Dec 11, 2025 8 tweets 2 min read
The best platforms to practice Python:
⤵️ 1. edabit
Nov 27, 2025 9 tweets 3 min read
FREE data cleaning dataset for beginners in Data Analytics: 1. Invoices Data With Merged Categories and Merged Amounts.

Because a single transaction (identified by an order ID) includes multiple items, the data was initially captured with one row per order, combining items and amounts into two fields.

However, it is better to list each item and its amount on separate rows, repeating the order ID as needed.

This separation allows for more effective analysis of items and amounts.

How to get the Data:
Click the ALT on the image below and copy the link and paste in your browser to download it.https://foresightbi.com.ng/wp-content/uploads/2020/05/8.-Invoices-with-Merged-Categories-and-Merged-Amounts.xlsx
Sep 29, 2025 9 tweets 7 min read
100 Q&As for Data Scientist Interview: Image 1. Image
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Sep 24, 2025 7 tweets 2 min read
Boost your job portfolio as a data analyst with these project dataset: 5. Flight Price Analysis.
kaggle.com/datasets/shubh…
Sep 23, 2025 10 tweets 3 min read
Best platforms to practice SQL as a beginner:

⬇️ 1. SQLBolt.
sqlbolt.comImage
Sep 23, 2025 6 tweets 2 min read
Free to learn Data visualisation courses in Power BI, Excel, Tableau and Cognos.

A thread👇: 1. Data Science: Visualization: Harvard University.
pll.harvard.edu/course/data-sc…
Sep 16, 2025 10 tweets 2 min read
End-to-end Python Programming projects for job interview success:

⬇️ 1. Facial Recognition.
realpython.com/face-recogniti…
Sep 15, 2025 11 tweets 3 min read
9 predictive analytics end-to-end projects using Python coding:

⬇️ 1. Predicting energy consumption.
medium.com/@amitchawla161…
Sep 15, 2025 16 tweets 4 min read
15 Exploratory Data Analysis (EDA) projects in Python programming for Data Analysts: 1. Warehouse stock trends with Python.
eyowhite.com/how-to-analyse…
Sep 15, 2025 13 tweets 3 min read
12 Tableau data visualisation dashboard projects for beginners:

⬇️ 1. Healthcare-Insurance-Claims-Analysis.
github.com/adiag321/Healt…
Sep 12, 2025 12 tweets 3 min read
11 Machine Learning portfolio projects for a beginner in Data Science:

⬇️ 1. StudentPerformancePrediction.
github.com/FaizanZaheerGi…
Sep 11, 2025 14 tweets 3 min read
Get this for free.

See thread 👇: Image 1. Intro. Image
Sep 9, 2025 7 tweets 2 min read
FREE Data Science and Analytics materials for beginners:

⬇️ 1. Data Structures
Sep 5, 2025 8 tweets 2 min read
Beginner's data science and analytics courses here:

⬇️ 1. Introduction to Data Analysis.
udacity.com/course/intro-t…
Sep 4, 2025 8 tweets 2 min read
SQL projects to build a strong portfolio as a beginner in Data Science and Analytics:

A thread: 1. Hospital Management System.
linkedin.com/pulse/hospital…
Sep 4, 2025 9 tweets 3 min read
Data Science portfolio projects and datasets that will increase the job chances of a beginner:

A 🧵 1. Exploratory Data Analysis (EDA).

Use Airbnb data to identify the most popular cities and neighborhoods, as well as the highest earning rental units.

Dataset:
insideairbnb.com