Coder Baba

Top Coding Domains You Should Explore in 2026 ✅ • Backend Development Build server-side systems Handle logic, databases, APIs Core skills Languages: Java, Python, Node.js Databases: MySQL, PostgreSQL, MongoDB APIs: REST, GraphQL Auth, caching, scalability Who fits: Strong logic, system thinking, long-term products • Frontend Development Build user interfaces Focus on user experience Core skills HTML, CSS, JavaScript React, Angular, Vue State management, browser performance Who fits: Visual thinkers, UI focus, fast feedback lovers • Mobile App Development Build Android and iOS apps Core skills Android: Kotlin, Java iOS: Swift Flutter, React Native App lifecycle Who fits: Mobile-first mindset, product builders, app store focus • Data Analytics Turn data into insights Core skills SQL, Excel Python Power BI, Tableau Who fits: Business thinkers, numbers-driven minds, decision support roles • Data Science and ML Build predictive systems Core skills Python Statistics Machine learning Pandas, NumPy, scikit-learn Who fits: Math interest, research mindset, model builders • DevOps and Cloud Deploy and scale systems Core skills Linux AWS, Azure, GCP Docker, Kubernetes CI/CD Who fits: Automation lovers, system reliability focus, high-pressure roles • Cybersecurity Protect systems and data Core skills Networking Linux Security tools Risk analysis Who fits: Detail-oriented, defensive mindset, compliance roles • Game Development Build interactive games Core skills C++, C# Unity, Unreal Physics basics, game logic Who fits: Creative coders, graphics interest, real-time systems Best career advice • Pick one domain • Build real projects • Learn tools used in jobs • Switch later if needed Which domain are you targeting next? Development 👍 Data ❤️ DevOps/ Cybersecurity 🙏 Still exploring 😮

Websites That Completely Feel Illegal To Know As A Student 🔥 https://mapify.so/ https://screenshottocode.com/ https://digitaldefynd.com/ https://magnific.ai/ https://www.fathom.ai/ https://notebooklm.google/ https://www.wolframalpha.com/ https://www.chatpdf.com/

1️⃣5️⃣ Chrome Extensions I wish I knew earlier as a CS student > 1. Dark Reader - Turn any website into dark mode for comfortable late-night coding. 2. Grammarly - Fix grammar & spelling mistakes instantly in emails, docs, and chats. 3. Picture-in-Picture - Watch lectures or tutorials while coding in another tab. 4. Tab Wrangler - Auto-close inactive tabs and keep your browser fast. 5. ColorZilla - Pick colors from any webpage for your design projects. 6. Momentum - Replace the boring new tab with an aesthetic focus dashboard. 7. WhatFont - Instantly detect fonts used on any website. 8. Loom - Record your screen + camera for presentations or explaining code. 9. Auto Tab Discard - Save RAM by pausing unused tabs automatically. 10. Code Copy - Copy code snippets from any site without annoying formatting. 11. Google Dictionary - Double-click any word to get its meaning instantly. 12. StayFocusd - Block distracting sites and focus on your work. 13. Nimbus Screenshot - Take full-page screenshots and annotate them. 14. Mote - Record quick voice notes and add them to Docs, Slides, or Gmail. 15. Language Tool - Grammarly alternative with multi-language support.👉🏻💪⛳️

SQL Interview Questions !! 🎗 Write a query to find all employees whose salaries exceed the company's average salary. 🎗 Write a query to retrieve the names of employees who work in the same department as 'John Doe'. 🎗 Write a query to display the second highest salary from the Employee table without using the MAX function twice. 🎗 Write a query to find all customers who have placed more than five orders. 🎗 Write a query to count the total number of orders placed by each customer. 🎗 Write a query to list employees who joined the company within the last 6 months. 🎗 Write a query to calculate the total sales amount for each product. 🎗 Write a query to list all products that have never been sold. 🎗 Write a query to remove duplicate rows from a table. 🎗 Write a query to identify the top 10 customers who have not placed any orders in the past year. Like this post if you need more 👍❤️ Hope it helps :)

PHP Final Year Project with source code #coderbaba #FinalYearProject #sourcecode

30 PHP Software source code

30 PHP Software source code

Download E Shopping Website Source Code: https://www.youtube.com/coderbaba Part-1 https://drive.google.com/file/d/1NsK7_tp1BGcwhWlMHsdExDK1os6nEiDE/view?usp=sharing Part-2 https://drive.google.com/file/d/1ez9Et7cfXjDgnMimFo0jjyc9p9IhuxWx/view?usp=sharing Part-3 https://drive.google.com/file/d/182CLbIB-Y0m-yHJqZAq31UuTkNwivSP8/view?usp=sharing Part-4 https://drive.google.com/file/d/1yIKq_7UnemMh7xYARR_tKsUi4gzNEJgo/view?usp=sharing Part-5 https://drive.google.com/file/d/1ImW14jYOALobR_wfQpQbFp74WWWxCY3T/view?usp=sharing SQL Server Database:https://drive.google.com/file/d/17k35TkdNAyIaKUAotpqzbQO712l1VBYa/view?usp=sharing

Data Science Interview Questions 1. What are the different subsets of SQL? Data Definition Language (DDL) – It allows you to perform various operations on the database such as CREATE, ALTER, and DELETE objects. Data Manipulation Language(DML) – It allows you to access and manipulate data. It helps you to insert, update, delete and retrieve data from the database. Data Control Language(DCL) – It allows you to control access to the database. Example – Grant, Revoke access permissions. 2. List the different types of relationships in SQL. There are different types of relations in the database: One-to-One – This is a connection between two tables in which each record in one table corresponds to the maximum of one record in the other. One-to-Many and Many-to-One – This is the most frequent connection, in which a record in one table is linked to several records in another. Many-to-Many – This is used when defining a relationship that requires several instances on each sides. Self-Referencing Relationships – When a table has to declare a connection with itself, this is the method to employ. 3. How to create empty tables with the same structure as another table? To create empty tables: Using the INTO operator to fetch the records of one table into a new table while setting a WHERE clause to false for all entries, it is possible to create empty tables with the same structure. As a result, SQL creates a new table with a duplicate structure to accept the fetched entries, but nothing is stored into the new table since the WHERE clause is active. 4. What is Normalization and what are the advantages of it? Normalization in SQL is the process of organizing data to avoid duplication and redundancy. Some of the advantages are: Better Database organization More Tables with smaller rows Efficient data access Greater Flexibility for Queries Quickly find the information Easier to implement Security