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Forwarded from Python for Data Analysts
๐—จ๐—ฝ๐˜€๐—ธ๐—ถ๐—น๐—น ๐—™๐—ฎ๐˜€๐˜: ๐—Ÿ๐—ฒ๐—ฎ๐—ฟ๐—ป ๐—ง๐—ฒ๐—ฐ๐—ต ๐—ฆ๐—ธ๐—ถ๐—น๐—น๐˜€ ๐˜„๐—ถ๐˜๐—ต ๐—ฃ๐—ฟ๐—ผ๐—ท๐—ฒ๐—ฐ๐˜-๐—•๐—ฎ๐˜€๐—ฒ๐—ฑ ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐—ถ๐—ป ๐—๐˜‚๐˜€๐˜ ๐Ÿฏ๐Ÿฌ ๐——๐—ฎ๐˜†๐˜€!๐Ÿ˜

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Guys, Big Announcement!

Weโ€™ve officially hit 5 Lakh followers on WhatsApp and itโ€™s time to level up together! โค๏ธ

I've launched a Python Learning Series โ€” designed for beginners to those preparing for technical interviews or building real-world projects.

This will be a step-by-step journey โ€” from basics to advanced โ€” with real examples and short quizzes after each topic to help you lock in the concepts.

Hereโ€™s what weโ€™ll cover in the coming days:

Week 1: Python Fundamentals

- Variables & Data Types

- Operators & Expressions

- Conditional Statements (if, elif, else)

- Loops (for, while)

- Functions & Parameters

- Input/Output & Basic Formatting


Week 2: Core Python Skills

- Lists, Tuples, Sets, Dictionaries

- String Manipulation

- List Comprehensions

- File Handling

- Exception Handling


Week 3: Intermediate Python

- Lambda Functions

- Map, Filter, Reduce

- Modules & Packages

- Scope & Global Variables

- Working with Dates & Time


Week 4: OOP & Pythonic Concepts

- Classes & Objects

- Inheritance & Polymorphism

- Decorators (Intro level)

- Generators & Iterators

- Writing Clean & Readable Code


Week 5: Real-World & Interview Prep

- Web Scraping (BeautifulSoup)

- Working with APIs (Requests)

- Automating Tasks

- Data Analysis Basics (Pandas)

- Interview Coding Patterns

You can join our WhatsApp channel to access it for free: https://whatsapp.com/channel/0029VaiM08SDuMRaGKd9Wv0L/1527
โค1๐Ÿฅฐ1
Forwarded from Python for Data Analysts
๐— ๐—ถ๐—ฐ๐—ฟ๐—ผ๐˜€๐—ผ๐—ณ๐˜โ€™๐˜€ ๐—™๐—ฅ๐—˜๐—˜ ๐—”๐—œ ๐—”๐—ด๐—ฒ๐—ป๐˜๐˜€ ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ โ€“ ๐—Ÿ๐—ฒ๐—ฎ๐—ฟ๐—ป ๐—›๐—ผ๐˜„ ๐˜๐—ต๐—ฒ ๐—™๐˜‚๐˜๐˜‚๐—ฟ๐—ฒ ๐—ผ๐—ณ ๐—”๐—œ ๐—ช๐—ผ๐—ฟ๐—ธ๐˜€๐Ÿ˜

๐Ÿšจ Microsoft just dropped a brand-new FREE course on AI Agents โ€” and itโ€™s a must-watch!๐Ÿ“ฒ

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โค1๐Ÿ˜1
Most Common Abbreviations ๐Ÿ‘‡๐Ÿป

Wi-Fi โ€“ Wireless Fidelity
RAM โ€“ Random Access Memory
ROM โ€“ Read Only Memory
USB โ€“ Universal Serial Bus
HTML โ€“ Hyper Text Markup Language
WWW โ€“ World Wide Web
ISP โ€“ Internet Service Provider
FAQ โ€“ Frequently Asked Questions
โค2
Forwarded from Python for Data Analysts
๐—ช๐—ถ๐—ฝ๐—ฟ๐—ผโ€™๐˜€ ๐—™๐—ฟ๐—ฒ๐—ฒ ๐——๐—ฎ๐˜๐—ฎ ๐—ฆ๐—ฐ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ ๐—”๐—ฐ๐—ฐ๐—ฒ๐—น๐—ฒ๐—ฟ๐—ฎ๐˜๐—ผ๐—ฟ: ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐—™๐—ฎ๐˜€๐˜-๐—ง๐—ฟ๐—ฎ๐—ฐ๐—ธ ๐˜๐—ผ ๐—ฎ ๐——๐—ฎ๐˜๐—ฎ ๐—–๐—ฎ๐—ฟ๐—ฒ๐—ฒ๐—ฟ!๐Ÿ˜

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โค3
๐—›๐—ถ๐—ฑ๐—ฑ๐—ฒ๐—ป ๐—š๐—ฒ๐—บ ๐—ณ๐—ผ๐—ฟ ๐—™๐—ฟ๐—ฒ๐—ฒ ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐—ณ๐—ฟ๐—ผ๐—บ ๐— ๐—œ๐—ง, ๐—›๐—ฎ๐—ฟ๐˜ƒ๐—ฎ๐—ฟ๐—ฑ & ๐—ฆ๐˜๐—ฎ๐—ป๐—ณ๐—ผ๐—ฟ๐—ฑ!๐Ÿ˜

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Want To become a Backend Developer?

Hereโ€™s a roadmap with essential concepts:

1. Programming Languages

JavaScript (Node.js), Python, Java, Ruby, Go, or PHP: Pick one language and get comfortable with syntax & basics.


2. Version Control

Git: Learn version control basics, commit changes, branching, and collaboration on GitHub/GitLab.


3. Databases

Relational Databases: Master SQL basics with databases like MySQL or PostgreSQL. Learn how to design schemas, write efficient queries, and perform joins.
NoSQL Databases: Understand when to use NoSQL (MongoDB, Cassandra) vs. SQL. Learn data modeling for NoSQL.


4. APIs & Web Services

REST APIs: Learn how to create, test, and document RESTful services using tools like Postman.
GraphQL: Gain an understanding of querying and mutation, and when GraphQL may be preferred over REST.
gRPC: Explore gRPC for high-performance communication between services if your stack supports it.


5. Server & Application Frameworks

Frameworks: Master backend frameworks in your chosen language (e.g., Express for Node.js, Django for Python, Spring Boot for Java).
Routing & Middleware: Learn how to structure routes, manage requests, and use middleware.


6. Authentication & Authorization

JWT: Learn how to manage user sessions and secure APIs using JSON Web Tokens.
OAuth2: Understand OAuth2 for third-party authentication (e.g., Google, Facebook).
Session Management: Learn to implement secure session handling and token expiration.


7. Caching

Redis or Memcached: Learn caching to optimize performance, improve response times, and reduce load on databases.
Browser Caching: Set up HTTP caching headers for browser caching of static resources.


8. Message Queues & Event-Driven Architecture

Message Brokers: Learn message queues like RabbitMQ, Kafka, or AWS SQS for handling asynchronous processes.
Pub/Sub Pattern: Understand publish/subscribe patterns for decoupling services.


9. Microservices & Distributed Systems

Microservices Design: Understand service decomposition, inter-service communication, and Bounded Contexts.
Distributed Systems: Learn fundamentals like the CAP Theorem, data consistency models, and resiliency patterns (Circuit Breaker, Bulkheads).


10. Testing & Debugging

Unit Testing: Master unit testing for individual functions.
Integration Testing: Test interactions between different parts of the system.
End-to-End (E2E) Testing: Simulate real user scenarios to verify application behavior.
Debugging: Use logs, debuggers, and tracing to locate and fix issues.

11. Containerization & Orchestration

Docker: Learn how to containerize applications for easy deployment and scaling.
Kubernetes: Understand basics of container orchestration, scaling, and management.


12. CI/CD (Continuous Integration & Continuous Deployment)

CI/CD Tools: Familiarize yourself with tools like Jenkins, GitHub Actions, or GitLab CI/CD.
Automated Testing & Deployment: Automate tests, builds, and deployments for rapid development cycles.


13. Cloud Platforms

AWS, Azure, or Google Cloud: Learn basic cloud services such as EC2 (compute), S3 (storage), and RDS (databases).
Serverless Functions: Explore serverless options like AWS Lambda for on-demand compute resources.


14. Logging & Monitoring

Centralized Logging: Use tools like ELK Stack (Elasticsearch, Logstash, Kibana) for aggregating and analyzing logs.
Monitoring & Alerting: Implement real-time monitoring with Prometheus, Grafana, or CloudWatch.


15. Security

Data Encryption: Encrypt data at rest and in transit using SSL/TLS and other encryption standards.
Secure Coding: Protect against common vulnerabilities (SQL injection, XSS, CSRF).
Zero Trust Architecture: Learn to design systems with the principle of least privilege and regular authentication.


16. Scalability & Optimization

Load Balancing: Distribute traffic evenly across servers.
Database Optimization: Learn indexing, sharding, and partitioning.
Horizontal vs. Vertical Scaling: Know when to scale by adding resources to existing servers or by adding more servers.

ENJOY LEARNING ๐Ÿ‘๐Ÿ‘

#backend
โค6
Data Structures and Algorithms in Python (1).pdf
5.6 MB
๐Ÿ”— Data Structures and Algorithms in Python ๐Ÿ”ฐ

React โค๏ธ for more
100 BackFront End Interviews.pdf
3.5 MB
๐Ÿ’ป 50 Backend Interviews Q/A ๐Ÿ’ฌ

๐Ÿ’ป 50 Frontend Interviews Q/A ๐Ÿ’ฌ

React โค๏ธ for more ๐Ÿš€
โค7
Forwarded from Python for Data Analysts
๐—ช๐—ฎ๐—ป๐˜ ๐˜๐—ผ ๐—ฃ๐—ฟ๐—ผ๐˜ƒ๐—ฒ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐——๐—ฎ๐˜๐—ฎ ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜๐—ถ๐—ฐ๐˜€ ๐—ฆ๐—ธ๐—ถ๐—น๐—น๐˜€ ๐—ช๐—ถ๐˜๐—ต๐—ผ๐˜‚๐˜ ๐—ฆ๐—ฝ๐—ฒ๐—ป๐—ฑ๐—ถ๐—ป๐—ด ๐—ฎ ๐—ฅ๐˜‚๐—ฝ๐—ฒ๐—ฒ?๐Ÿ˜

Knowledge is powerful โ€” but certifications show proof. Whether youโ€™re applying for internships, jobs, or freelance roles, having verifiable credentials in Python, SQL, and Data Visualization can set you apart.๐Ÿ“š๐Ÿ’ซ

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Enjoy Learning โœ…๏ธ
โค2
Forwarded from Python for Data Analysts
๐Ÿฒ ๐—ฅ๐—ฒ๐—ฎ๐—น-๐—ช๐—ผ๐—ฟ๐—น๐—ฑ ๐—ฆ๐—ค๐—Ÿ ๐—ฃ๐—ฟ๐—ผ๐—ท๐—ฒ๐—ฐ๐˜๐˜€ ๐˜๐—ผ ๐—•๐—ผ๐—ผ๐˜€๐˜ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜๐—ถ๐—ฐ๐˜€ ๐—ฃ๐—ผ๐—ฟ๐˜๐—ณ๐—ผ๐—น๐—ถ๐—ผ (๐—™๐—ฅ๐—˜๐—˜ ๐——๐—ฎ๐˜๐—ฎ๐˜€๐—ฒ๐˜๐˜€!)๐Ÿ˜

๐ŸŽฏ Want to level up your SQL skills with real business scenarios?๐Ÿ“š

These 6 hands-on SQL projects will help you go beyond basic SELECT queries and practice what hiring managers actually care about๐Ÿ‘จโ€๐Ÿ’ป๐Ÿ“Œ

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โค1
๐Ÿ”ข๐Ÿ”ข๐Ÿ”ข AI TOOLS TO Excel In Your Career...
โค2