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

@TechAheadAnkit Thank U it is very encouraging.

@LoyalDataEng Good content must be shared ... 🥳🥳🥳

Abhishek @LoyalDataEng is really incredible person, starting Data Engineering Journey. Just check out his profile and if tech interests you, join him.

@KChaiWrites Reached 300

Only 8 more to reach 300 followers.

The index in an array is not really an index. It is simply an offset that is the distance from the start of the array. The first element is at the start of the array so there is no distance. Therefore the offset is 0.

x.com/i/status/20746… Roadmap for Data engineering. It is for beginners as well as experienced professional who want to build their career in data engineering and ai domain. I will update this roadmap time to time. I am giving u all the content which I have used during my learning.

🚀 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

@TechAheadAnkit Yes and same here bro u can count me on any day

@LoyalDataEng Definitely will grow together. Count me on any day.

Happy Morning: Finally 1000+ followers. It was incredible journey. I am thankful to each one of you for following me and supporting me. When i started this X journey, I didn't think of reaching 1K that soon. It took me 3months but I am happy. I am sharing tech.

@SalaarStanhk @TechAheadAnkit Thank u brother

@TechAheadAnkit @LoyalDataEng Will be watching him on his journey 😊

@tymofii That's true Tymofii

@LoyalDataEng The risk isn't AI taking jobs, it's falling behind those who leverage it for higher output. I've seen promotions go to people who built AI-assisted workflows while others avoided it.

Everyone says: "AI will take your job." Hardly anyone says: "Someone using AI will." The competition isn't AI. It's the person who knows how to use it better than you. Learn. Adapt. Stay relevant. What's your take? 👇 #AI #ArtificialIntelligence #MachineLearning #TechTwitter #DataEngineering #Python

@TechAheadAnkit Thanks Bhai. It's nice to meet u here. U are the first person whom I talk with. Looking forward in this journey along with You.

@LoyalDataEng Thank you Abhishek for your support. You are really nice person.

🐍 Day 3/30 – Python Operators (Deep Dive) Most developers know what "+", "-", "*", and "/" do. Very few understand how Python actually evaluates expressions. That's where interview questions begin. Today's deep dive covers: 🔹 Operator Precedence 🔹 Short-Circuit Evaluation 🔹 "==" vs "is" (One of the most asked interview questions) 🔹 Chained Comparisons 🔹 Bitwise Operators Explained 🔹 Performance Tips 🔹 Common Mistakes 🔹 Real Data Engineering Use Cases 🔹 Practice Questions 🔹 Advanced Interview Questions 💡 If you've ever been confused by why two seemingly identical objects behave differently in Python, this lesson will clear it up. Save this post—you'll likely revisit it before your next interview. 📘 Part 1 covered the fundamentals. 🚀 Part 2 is where you start thinking like an experienced Python developer. Follow @LoyalDataEng for daily Python & Data Engineering content. #Python #PythonProgramming #DataEngineering #LearnPython #Coding #Programmer #TechTwitter #100DaysOfCode #AI #MachineLearning #Developer

@404not_utkarsh Congrats Utkarsh bro

1500 nicee!! grateful for the milestone <3 thanks a lot y'all Next up - 2000 :)

@_adityaa21 let's connect mate

Looking to connect with people who are interested in: • AI & Generative AI • AI Agents • LLMs • MCP • Prompt Engineering • Python • JavaScript • TypeScript • React • Next.js • Node.js • FastAPI • LangChain • RAG • Vector Databases • n8n • Docker • Kubernetes • AWS • System Design • DevOps • Open Source • SaaS • Web Development • Data Engineering • Cybersecurity • Machine Learning Let's connect, learn, build, and grow together.

@suryanox7 I think just because of readabilty. It attracts our eyes and our foucs go directly on this.

Why SQL keywords are written in UPPERCASE? 🤔 Though any case works... is it just out of respect? 🥶

@MacdevM it is very good man. How u have achieved this?

Are these stats good enough for 1 week?

@Im_IrushiK That means we are cooked in future.

Anthropic in 2028 be like...

@VishalxKodes congrats man

It does not take much to make a man happy🥹 Le Man's happiness ❤️

@uday_devops I have picked tch niche because i am from Data engineering domain. But hardly get any impression on post. will it get improve? And if u have time could u quicly review my account once, it will be helpful to me. On the basis of that i will imprve my content.

@LoyalDataEng First two months very hard for me because I started as a general posts and then after 1.5 months I pick a niche then got the momentum

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. 🚀

🚀 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

@noor36758 Salary mainly depend on what value u bring to organizations rather than tech stack. One more thing I feel spring boot is master for backend framework. No one even come close to this. What ur take mate?

Backend Frameworks by Salary Potential in 2026 ⚡ Rust (Axum) — 💰💰💰💰💰 Highest 🐹 Go (Fiber) — 💰💰💰💰💰 Highest 🔺 Scala (Play) — 💰💰💰💰 Very High 🍵 Elixir (Phoenix) — 💰💰💰💰 Very High ☕ Spring Boot — 💰💰💰 High 🟣 .NET Core — 💰💰💰 High 🐍 FastAPI — 💰💰💰 High 🟢 Node.js — 💰💰💰 High 🟨 Express.js — 💰💰 Medium 💎 Rails — 💰💰 Medium 🐘 Laravel — 💰 Low 🐍 Django — 💰 Low 🖥️ CodeIgniter — 🪦 Retire Already