Edwin the analyst

186 posts

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Edwin the analyst

Edwin the analyst

@ednumchi

Data Analyst | Excel • Power BI • SQL | Turning data into business insights | Sharing daily analytics tips.

Inscrit le Mart 2026
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Edwin the analyst
Edwin the analyst@ednumchi·
My goal is simple: Connect with data professionals who are building. Data Analytics • Data Engineering • Data Science • Power BI/Tableau • SQL • Business Intelligence Say "Hi" and let's follow each other's journey #dataAnalytics
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Airsay 💞
Airsay 💞@airsaay·
Accounts below 2k Reply here let’s follow you 👋
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Edwin the analyst
Edwin the analyst@ednumchi·
That is why the first step in data cleaning is profiling. Profiling means inspecting the dataset before you start fixing it. In other words: Before you clean the data, you need to understand what's dirty about it. Let's discuss about data cleaning here
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Edwin the analyst
Edwin the analyst@ednumchi·
Data cleaning is one of those topics that sounds simple until you try to do it on a real dataset. The problem is usually not one giant, obvious issue. It's usually a collection of smaller problems:
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Jackson
Jackson@JacksonOmoding·
Have I followed you?
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alisha
alisha@alishaknnq·
5M impression are Easy !!!! I want everyone to Monotize account Just say 👋 Hi
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