Abhishek

🚀 Starting Tomorrow: 30 Days of Data Engineering I'll be sharing everything I learn about: 🐍 Python for Data Engineers 🗄️ SQL for Data Engineers What to expect every day: ✅ Topic-by-topic learning ✅ Easy-to-understand notes ✅ Interview questions I've personally faced during Data Engineering interviews ✅ Tips, tricks & practical examples If you're preparing for Data Engineering or planning to switch into this field, this series is for you. I'm new here, so your support, follows, reposts, and feedback would mean a lot. Let's learn and grow together! 🤝 #DataEngineering #Python #SQL #AI #BigData #DataEngineeringRoadmap #LearningInPublic #TechTwitter #InterviewPreparation #DataEngineer

@draft_ofkritika Yes it is U can follow code with decode for dsa in python. I loved his content

I just started learning Python. Is Python a good choice for DSA, especially if I'm aiming for AI/ML?

@kunalstwt Bro when u gonna complete ur java dsa playlist?

i love hackathons

@nikks_techie Glad it helps u

@LoyalDataEng superb sharing

🐍 Day 2/30 – Variables & Data Types in Python Every Python program starts with one thing: Variables. If you don't understand variables and data types, writing Python code becomes much harder. In today's lesson, we'll cover: 📌 What is a Variable? 📌 Variable Naming Rules 📌 Dynamic Typing in Python 📌 Built-in Data Types 📌 Numbers (int, float, complex) 📌 Strings 📌 Boolean 📌 Type Checking ("type()") 📌 Type Conversion 📌 Real-world Examples 📌 Interview Questions 📌 Quick Revision Cheat Sheet Everything is explained with diagrams, examples, and beginner-friendly visuals. 📖 Part 1: Fundamentals (This Post) 🔥 Part 2: Deep Dive • Memory Allocation • Mutable vs Immutable Objects • Variable References • Object Identity ("id()") • Type Casting Internals • Common Mistakes • Best Practices • Interview Questions • Pro Tips 💾 Save this thread—you'll use these concepts throughout your Python journey. Tomorrow: Operators in Python ⚡ Follow @LoyalDataEng for daily Python & Data Engineering content. #Python #PythonProgramming #DataEngineering #LearnPython #Coding #Programming #DataEngineer #TechTwitter #100DaysOfCode #AI #MachineLearning

@nikks_techie Thank u bro U liked my content?

@LoyalDataEng nice explanation bro

Everyone has heard the term DevOps, but many still think it's just a collection of tools like Docker, Kubernetes, or Jenkins. The reality is much simpler—and much more important. DevOps is a culture and a set of practices that help development and operations teams work together to deliver software faster, more reliably, and with fewer failures. Before DevOps, software teams often worked in silos. • Developers focused on shipping new features. • Operations focused on keeping systems stable. These different priorities created friction: Slow releases Manual deployments Environment inconsistencies Long feedback cycles "It works on my machine" moments DevOps addresses these challenges by encouraging: ✅ Collaboration instead of silos ✅ Automation instead of repetitive manual work ✅ Continuous feedback instead of waiting until production ✅ Shared ownership instead of blame The goal isn't simply to deploy more often. It's to deliver value to users consistently while maintaining reliability and quality. Tools are important, but they're only effective when supported by the right culture and processes. That's what DevOps is really about. #DevOps #SoftwareEngineering #CloudComputing #Automation #Tech

@nikks_techie Thank u brother

@LoyalDataEng congrats bro

Hi Tech Twitter 👋 I created this account just 3 days ago with 0 followers, and honestly, I didn't know anyone here. In these 3 days, I've connected with amazing people who have liked my posts, shared valuable insights, and supported me along the way. Today, we've reached 150 followers. 🚀 Thank you to everyone who's been part of this journey. This is just the beginning. Let's keep learning, sharing, and growing together. ✨ #DataEngineering #Python #SQL #AI #MachineLearning #TechTwitter

@sflorimm Hi @sflorimm Very nice Article. It is so helpful for those who are starting this journeym

Everyone is telling you to learn AI. Almost no one is telling you to learn the fundamentals first. That's why thousands of people can use AI tools... But very few can actually build AI products. Learn the basics. Then use AI to go faster—not to skip the journey. Agree or disagree? 👇 #AI #MachineLearning #DataEngineering #Python #TechTwitter

Ambati Rayudu talking about the Greatness of MS Dhoni - The GOAT 🐐

@TechAheadAnkit Thank u Ankit Bhai

@LoyalDataEng Hehe brother. I think there is no need to review, you are already doing good. Keep posting.

@PopBase How is she getting Emmy award man. I am not getting? Just because she has followers otherwise I don't see any talent in her.

Taylor Swift is now a 2x #EMMY nominee. Her Eras Tour ‘The Final Show’ is nominated for Outstanding Variety Special (Pre-Recorded).

@PopBase How she is getting awards? What talent she has now??? I am not aware of Her that.

🚀 Day 2/30 – DBMS vs RDBMS 🗄️ Most beginners jump straight into SQL. But before writing queries, you should understand where your data actually lives. Today's lesson covers: 📌 What is DBMS? 📌 What is RDBMS? 📌 DBMS vs RDBMS (Complete Comparison) 📌 Architecture Overview 📌 How RDBMS Stores Data 📌 Primary Key & Foreign Key 📌 ACID Properties (Overview) 📌 Real-World Examples 📌 Interview Questions 📌 Quick Revision Cheat Sheet 📖 Part 1: Fundamentals 🔥 Part 2: Deep Dive • Internal Architecture • Normalization (1NF, 2NF, 3NF, BCNF) • ACID Properties Explained • Indexing • Storage Internals • RDBMS vs NoSQL • Performance Tips • Advanced Interview Questions 💾 Save this thread—these concepts are asked in almost every SQL and Data Engineering interview. Tomorrow: Creating Databases & Tables (DDL Commands) ⚡ Follow @LoyalDataEng for daily SQL, Python, and Data Engineering content. #SQL #DataEngineering #Database #DBMS #RDBMS #MySQL #PostgreSQL #LearnSQL #TechTwitter #DataEngineer #Coding #100DaysOfCode

@BratDotAI Okay brother, thanks alot. Creator like u are doing very nice work for newbies like me.

@LoyalDataEng Sure bro, bookmarked this. I will do my best to provide the feedback

@uday_devops Could u share ur first 1-2 months journey Uday bhai? When u have 100 followers how u have started?

Just crossed 7,500 followers! 🎉 I started as a random person with no audience and no idea how X really worked. Many posts flopped. Some went viral. I kept showing up anyway. Building a small account into a community isn't easy, but consistency changes everything. Thank you to every single one of you for being part of this journey ❤️🥳 On to 10,000. 🚀

@FlautistSaurabh Yes actually that is the main thing. It should not impact my office work and study.

@LoyalDataEng Just be sure if you are working, you have to manage time efficiently and this shouldn't impact on your regular work. I think you still can achieve more.

Yesterday was the craziest day for me on X. Achieved multiple milestone in a single day. 1. Crossed 500 verified followers. 2. Crossed 600 verified followers. 3. Crossed 800 total followers. 4. Crossed 900 total followers. 5. First time ever gained more than 100 followers in a single day. Thank you so much each one of you who connected and stayed back. 🙏🏼🙏🏼🙏🏼

@BratDotAI Jana could u pls review my account once? If u have free time for 1min. Like how am I going? What i need to fix. It will be helpful to me. I am posting tech stuff.

@LoyalDataEng Glad 😌

@FlautistSaurabh Ohh my god that is very encouraging bhai 😁 It will make me posting stuff regularly.

@LoyalDataEng Followers, I think you may achieve earlier.

@FlautistSaurabh Thank u Saurabh bhai ✨ Means alot to me. Will keep my consistency. Let's see how it will goes.

@LoyalDataEng You are doing great! Absolutely nailing it. For a fresh account this impressions are impressive. All the best 👍

@verma_nehaz Yes I was one of them

82 strangers believed this journey was worth following today. 🤍

@TechAheadAnkit Thank u Ankit Bhai. I am posting some tech related stuff. Could u pls once review my account? And let me know if I can make it bette.

@LoyalDataEng Well done bro.. keep growing.