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Eyo Eyo, PhD Profile picture
Eyo Eyo, PhD
@Eyowhite3
Simplifying tech education for learners || Data and Business Analyst || Engineer || Advocate for sustainability.
4 subscribers
Aug 3 • 14 tweets • 2 min read
I'm a Business Data Analyst with a doctorate and years of analytics & decision-making expertise.

Here are 12 tough truths about data & business intelligence you might hate but need to know: 1. Your fancy dashboards aren’t useful if they don’t drive action:

A dashboard should answer a business question or help in decision-making.

If your stakeholders look at it and still ask, “So what?”—it’s not effective.
Jul 30 • 6 tweets • 2 min read
🚨 BREAKING: AI now works in Excel!

You will not struggle with formulas & functions anymore.

Just let AI do the heavy lifting for you.

Here's how: ⬇️ 🚀 Meet Numerous – an add-on that brings ChatGPT inside Excel & Google Sheets! 📊

✨ Use it for writing, researching, translating, rewriting, and more. Boost your productivity with AI! 🔥

Jul 25 • 16 tweets • 13 min read
Power BI Free ebook for beginners: Image 1. Image
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Jul 24 • 16 tweets • 7 min read
SQL Windows Functions for Data Analysts:

Get for free in the thread. Image 1. What is a Windows Function Image
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Jul 23 • 14 tweets • 3 min read
Master advanced SQL as an analyst.

Get all free 12 pages in the thread. Image 1. Image
Jul 18 • 9 tweets • 3 min read
Data visualisation with Excel fully explained with example videos for beginners:

A thread: 1. Simple chart.
Learn to create impactful charts by adding trendlines to visualize your data effectively.

Begin with a recommended chart or select a pre-built template for your document.
Jul 18 • 9 tweets • 3 min read
Practice data cleaning using these 'Messy' dataset as a beginner in Data Analytics: 1. Invoices Data With Merged Categories and Merged Amounts.

Links in Image Description: https://shorturl.at/5rlYL
Jul 17 • 11 tweets • 4 min read
10 Data Analytics projects for job interview success in:

1. Microsoft Excel.
2. Power BI.
3. Tableau.
4. SQL.
5. Python.
6. R.

Dataset and source code provided 👇: 1. Call Center Dashboard - Ms Excel.

You will learn to:

- Preprocess & format data.
- Create pivot tables, charts, & maps.
- Design dashboard layout.
- Filters & slicers.

Dataset:
kaggle.com/datasets/mesum…

Learn Excel Dashboard👇:
medium.com/@Armonia1999/d…
Jul 15 • 9 tweets • 7 min read
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Jul 8 • 8 tweets • 2 min read
Make a smooth transition into Python coding.

You need about 5 to 15 hours per week on average to practice.

These 7 top platforms give you the best chance of success: 1. Edabit
Jul 7 • 7 tweets • 2 min read
Get free in the thread: Image 1. Image
Jul 1 • 6 tweets • 2 min read
Learn Python Programming for free using here as a beginner:

A thread: 1. Python for Everybody (PY4E)
Jun 29 • 12 tweets • 3 min read
11 Machine Learning projects you definitely have to include on your job portfolio as a Beginner: 1. StudentPerformancePrediction.
github.com/FaizanZaheerGi…
Jun 22 • 10 tweets • 3 min read
Training courses in Python and Machine Learning offered for free.

A thread: 1. Introduction to Python - Saylor Academy
Jun 22 • 6 tweets • 2 min read
FREE Introductory Data Science and Analysis training courses for a beginner in the thread: 1. Intro to Data Analysis - Udacity
Jun 18 • 11 tweets • 3 min read
Headstart free training courses for budding business analysts.

A thread: 1. Business Analysis Basics.
Jun 17 • 17 tweets • 4 min read
Get all 16 pages free in the thread. Image 1. Date Image
Jun 13 • 14 tweets • 2 min read
I am a Data Analyst with a degree and experience in analytics & decision-making.

You will not like these 12 controversial truths about data & business intelligence but you still need to hear them: 1. Your fancy dashboards aren’t useful if they don’t drive action:

A dashboard should answer a business question or help in decision-making.

If your stakeholders look at it and still ask, “So what?”—it’s not effective.
Jun 13 • 9 tweets • 2 min read
Techniques to remember everything you learn.

A thread: Image 1. Spaced Repetition. Image
Jun 11 • 16 tweets • 4 min read
Yes Kaggle is definitley not the only source of dataset for data science and analytics:

These are 14+ other sources: 1. UNData:

This is a s statistical database of all United Nations data.

data.un.org
Jun 9 • 13 tweets • 5 min read
Master Microsoft Excel Macros.

Get free in the thread! Image 1. Image