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Emir Özen | Software Engineer

@emrcodes

63.7K

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AI Engineer @ Startup
💻turning learners into engineers
📚real projects & resources
📩 [email protected]

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Comment “DSA” and I’ll send it.

If you’re trying to truly understand algorithms and data structures, not just memorize them for interviews, you need to see how they work.

I’ve put together a set of powerful visualization tools that make complex concepts click.

This resource collection helps you:
• Visualize sorting, trees, graphs, and pathfinding step by step
• Understand time & space complexity intuitively
• Strengthen your DSA foundation for interviews and real-world engineering
• Learn by interacting, not just reading

Stop guessing how algorithms behave.
Start watching them run.

Comment “DSA” and I’ll send the full list. by @emrcodes

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8 months ago

3 data science projects you can tackle over the weekend.

if you’re learning data science, the absolute best way to level up is by diving into practical examples.

here are three kaggle notebooks to check out:

• loan prediction – predict if a loan will be approved using applicant info.
• bank churn – analyze customer data to figure out who is likely to leave.
• house price prediction – estimate real estate prices based on property features.

you can dissect these notebooks and then try tackling the exact same datasets on your own.

it’s an amazing way to practice, experiment, and see how different people solve the same problem.

comment “DATA” and i’ll send you the notebooks. by @emrcodes

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2 days ago

comment “greptile” and i’ll send it over. you don’t have to stop using ai, just stop merging blind.

-auto-review every pr - connects to your repos and reviews pull requests automatically with zero extra steps
-triage before you review - confidence scores out of five so you know which prs need your attention first
-isolate security risks - catches hidden bugs, untested retries, and vulnerabilities before anything ships
-see the bug not a label - gives you visual logic diagrams and comments on the exact line that breaks
-full codebase context - builds a persistent knowledge base that gets sharper the more you use it
#greptile #greptilecreator #ad by @emrcodes

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3 days ago

Comment “GITHUB” and I’ll send you all the resources.

want to learn github without the confusion? this guide is made for you. these practical, beginner-friendly resources cut through the fluff, helping you master repo management, branching, and team workflows so version control feels like second nature right away. by @emrcodes

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4 days ago

Comment “leetcode” and I’ll send you all the resources 🧩

want to get good at leetcode without the endless grinding and memorization? this guide is made for you. these proven pattern breakdowns cut through the fluff, helping you master problem-solving intuition and approach coding interviews with complete confidence. by @emrcodes

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6 days ago

Comment “Pipeline” and I’ll send you all the resources.

want to master continuous integration without the DevOps confusion? this guide is made for you. these practical breakdowns cut through the fluff, helping you understand real CI/CD workflows and start shipping code like a senior engineer right away. by @emrcodes

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7 days ago

Comment CYBER and I’ll send you all the resources

tired of feeling overwhelmed trying to break into cybersecurity? this breakdown has your back. we stripped away the jargon to give you a clear, beginner-focused roadmap so you can nail down the basics and start developing practical defense skills immediately. by @emrcodes

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8 days ago

Comment “DSA” and I’ll send you all the resources.

want to learn data structures and algorithms without the confusion? this guide is made for you. these beginner-friendly visualizers cut through the fluff, helping you master the fundamentals and start building your coding skills right away. by @emrcodes

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9 days ago

Comment GREPTILE and I’ll send you the link.

Everyone tells you not to trust AI code, but nobody tells you what to do instead. I connected one of my repos to Greptile, and it reviews every PR automatically: a confidence score out of five, security risks flagged, and a comment with a diagram on the exact line that breaks.

#greptile #greptilecreator by @emrcodes

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10 days ago

Comment “coderabbit” and I’ll DM you the free trial link.

agentic change management is the step vibecoders skip, actually checking what your ai agent wrote before it ships. i gave my coding agent a real task and coderabbit caught a bug in seconds, before it ever went out. free 14-day trial, no card needed. by @emrcodes

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15 days ago

comment “indexing” and i’ll send them over ⚙️

querying a large database without indexing is like flipping through a massive book page-by-page hoping you find the answer before users rage-quit. this guide breaks down database indexing simply, covering how b-trees and hash indexes work, how to read query execution plans, and how to avoid over-indexing that tanks write throughput so you can speed up slow queries and scale your system with confidence. by @emrcodes

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16 days ago

comment “pipeline” and i’ll send them over ⚙️

the real difference between a personal project and production software usually isn’t the code, it’s automation. manual testing and deploying works fine until your project grows and things start breaking. this guide breaks down ci/cd and github actions simply, showing you how real teams structure pipelines for testing, staging, and automated deployments so you can ship reliable code with total confidence. by @emrcodes

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19 days ago