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    <title>DEV Community: Okpanachi Ogwu</title>
    <description>The latest articles on DEV Community by Okpanachi Ogwu (@onazi4real12345).</description>
    <link>https://dev.to/onazi4real12345</link>
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      <title>DEV Community: Okpanachi Ogwu</title>
      <link>https://dev.to/onazi4real12345</link>
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      <title>📊 Analyzing 920k+ Global Layoffs (2020–2026): What the Data Tells Us</title>
      <dc:creator>Okpanachi Ogwu</dc:creator>
      <pubDate>Thu, 25 Jun 2026 10:49:09 +0000</pubDate>
      <link>https://dev.to/onazi4real12345/analyzing-920k-global-layoffs-2020-2026-what-the-data-tells-us-gh8</link>
      <guid>https://dev.to/onazi4real12345/analyzing-920k-global-layoffs-2020-2026-what-the-data-tells-us-gh8</guid>
      <description>&lt;p&gt;The tech and corporate world has felt like a rollercoaster over the last few years. As a data analyst, I wanted to look past the dramatic headlines and dive straight into the numbers to see the actual patterns, triggers, and scales of these workforce reductions.&lt;/p&gt;

&lt;p&gt;I analyzed a comprehensive Layoffs Dataset spanning from 2020 to 2026, tracking 4,469 records across 11 columns (including company, country, industry, total laid off, funding stage, and dates).&lt;/p&gt;

&lt;p&gt;Here is how I approached the data and what I uncovered.&lt;/p&gt;

&lt;p&gt;🛠️ The Data Engineering Process&lt;/p&gt;

&lt;p&gt;1.Before jumping into charts, I spent time preparing the dataset to ensure total accuracy. My pipeline involved:&lt;/p&gt;

&lt;p&gt;2.Feature Engineering: Converted the raw date columns to datetime format and extracted explicit Year, Month, and Quarter columns to allow for deep seasonal analysis.&lt;/p&gt;

&lt;p&gt;3.Handling Missing Data: Replaced missing categorical values with "Unknown" and imputed missing numerical values with 0 to keep aggregations clean.&lt;/p&gt;

&lt;p&gt;4.Quality Assurance: Performed duplicate checks (confirming 0 duplicate records) before exporting the final dataset as "layoffs_cleaned.csv."&lt;/p&gt;

&lt;p&gt;📈 The Big Picture: 924,670 Careers Impacted&lt;br&gt;
Globally, a staggering 924,670 employees were laid off during this time frame. When we break this down, a very clear timeline emerges.&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;The Timeline Peak (Layoffs by Year)
The data shows that workforce reductions weren't a gradual slope—they exploded in a specific window:&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;(a) 🚀 2023 was the absolute peak of global layoffs, recording 265,560 affected employees.&lt;/p&gt;

&lt;p&gt;(b) 📉 2022 was the second highest, with 165,269 layoffs, signaling the start of aggressive corporate restructuring.&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;Epicenters of Impact: Top 5 Countries
The workforce reduction wave was heavily concentrated in specific regions, with the US leading by a massive margin:&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;United States – 657,891&lt;/p&gt;

&lt;p&gt;India – 66,289&lt;/p&gt;

&lt;p&gt;Germany – 32,055&lt;/p&gt;

&lt;p&gt;United Kingdom – 24,594&lt;/p&gt;

&lt;p&gt;Netherlands – 21,975&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;&lt;p&gt;Hardest Hit Sectors&lt;br&gt;
While "Other" non-specified industries took the top spot, consumer-facing and tech-heavy infrastructure sectors bore the brunt of the cuts:&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Retail – 106,706 employees&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Hardware – 106,261 employees&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Consumer – 97,007 employees&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Finance – 69,512 employees&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;The Megacorps Leading the Numbers&lt;br&gt;
A massive portion of the total global layoffs came from a handful of large, multinational tech giants adjusting after the pandemic hiring boom:&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Amazon: 58,124&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Intel: 43,115&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Meta: 35,700&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Oracle: 31,294&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Microsoft: 30,055&lt;/p&gt;&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;🎨 Visualizing the Trends&lt;br&gt;
To uncover these stories, I built 7 distinct visualization dashboards:&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;&lt;p&gt;Layoffs by Year (Highlighting the 2023 spike)&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Top 10 Countries by Layoffs&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Top 10 Industries by Layoffs&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Top 10 Companies by Layoffs&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Monthly Layoff Trend (Revealing seasonal patterns)&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Layoffs by Company Stage (Comparing post-IPO giants vs. early-stage startups)&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Quarterly Layoff Trend&lt;/p&gt;&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;💡 Key Takeaways&lt;br&gt;
The US and Big Tech Ecosystems Were the Epicenter: Large multinational technology companies in the United States accounted for the overwhelming majority of global headcount reductions.&lt;/p&gt;

&lt;p&gt;The Post-Pandemic Correction: The massive surge in 2022 and peak in 2023 strongly point to an industry-wide course correction following the rapid over-hiring boom of 2020–2021.&lt;/p&gt;

&lt;p&gt;Consumer Shifts: The high numbers in Retail, Hardware, and Consumer goods show how directly changing macroeconomic pressures and inflation affected consumer spending.&lt;/p&gt;

&lt;p&gt;🏁 Conclusion&lt;br&gt;
This analysis moves us past speculation. The data clearly shows that the massive spike between 2022 and 2023 was driven by mega-cap tech and consumer companies correcting their trajectories. For businesses, policymakers, and job seekers alike, understanding these macroeconomic cycles is crucial for navigating today's job market.&lt;/p&gt;

&lt;p&gt;💬 I'd love to hear your thoughts in the comments!&lt;br&gt;
If you are a developer or analyst, did your company or sector go through these shifts in 2023? Let’s talk about where you think the hiring market is heading next!&lt;/p&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Ffu9fazqskf3usse87orb.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Ffu9fazqskf3usse87orb.jpg" alt=" " width="800" height="504"&gt;&lt;/a&gt;&lt;br&gt;
&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Fr4pum33epqqqa9ze7zom.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Fr4pum33epqqqa9ze7zom.jpg" alt=" " width="800" height="500"&gt;&lt;/a&gt;&lt;br&gt;
&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Fcrr1k15wmtlporbdubft.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Fcrr1k15wmtlporbdubft.jpg" alt=" " width="800" height="507"&gt;&lt;/a&gt;&lt;br&gt;
&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Fv473nnj0vk6c7093js9z.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Fv473nnj0vk6c7093js9z.jpg" alt=" " width="800" height="507"&gt;&lt;/a&gt;&lt;br&gt;
&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Fc5t1grtlzpaf0lqzv1bt.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Fc5t1grtlzpaf0lqzv1bt.jpg" alt=" " width="800" height="502"&gt;&lt;/a&gt;****&lt;br&gt;
&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2F4tyq5vswwhv8jcniym34.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2F4tyq5vswwhv8jcniym34.jpg" alt=" " width="800" height="507"&gt;&lt;/a&gt;&lt;br&gt;
&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2F1tsgfeu00nfnk21yvt8u.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2F1tsgfeu00nfnk21yvt8u.jpg" alt=" " width="800" height="504"&gt;&lt;/a&gt;&lt;/p&gt;

</description>
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    <item>
      <title>Hello DEV! 👋 | Physics Grad Journeying into Python &amp; Data Science</title>
      <dc:creator>Okpanachi Ogwu</dc:creator>
      <pubDate>Sun, 07 Jun 2026 12:36:17 +0000</pubDate>
      <link>https://dev.to/onazi4real12345/hello-dev-physics-grad-journeying-into-python-data-science-2kbe</link>
      <guid>https://dev.to/onazi4real12345/hello-dev-physics-grad-journeying-into-python-data-science-2kbe</guid>
      <description>&lt;p&gt;Hello everyone! 👋&lt;/p&gt;

&lt;p&gt;I'm excited to finally join the DEV community. I hold a First Class Honors degree in Physics, and for the past several months, I've been diving deep into software development and data science.&lt;/p&gt;

&lt;h3&gt;
  
  
  What I'm working on:
&lt;/h3&gt;

&lt;ul&gt;
&lt;li&gt;
&lt;strong&gt;Python Coding:&lt;/strong&gt; I've been following a structured curriculum mastering libraries like &lt;code&gt;pandas&lt;/code&gt;, &lt;code&gt;numpy&lt;/code&gt;, and &lt;code&gt;matplotlib&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;Mobile Apps:&lt;/strong&gt; I recently built and tested a mobile scientific calculator app using Kivy.&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;Data Modeling:&lt;/strong&gt; I've been writing code to analyze the financial feasibility and degradation metrics of solar energy systems.&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;I'm looking forward to sharing my learning journey, step by step, and connecting with fellow builders, open-source collaborators, and data enthusiasts!&lt;/p&gt;

&lt;p&gt;What are you currently hacking on? Let's connect in the comments! 👇****&lt;/p&gt;

</description>
      <category>beginners</category>
      <category>python</category>
      <category>datascience</category>
      <category>productivity</category>
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