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✳️ Hᴏᴡ Sᴏᴄɪᴀʟ Eɴɢɪɴᴇᴇʀɪɴɢ Wᴏʀᴋs?

🌀ɢᴀᴛʜᴇʀ ɪɴғᴏʀᴍᴀᴛɪᴏɴ: ᴛʜɪs ɪs ᴛʜᴇ ғɪʀsᴛ sᴛᴀɢᴇ, ʜᴇ ʟᴇᴀʀɴs ᴀs ᴍᴜᴄʜ ᴀs ʜᴇ ᴄᴀɴ ᴀʙᴏᴜᴛ ᴛʜᴇ ɪɴᴛᴇɴᴅᴇᴅ ᴠɪᴄᴛɪᴍ. ᴛʜᴇ ɪɴғᴏʀᴍᴀᴛɪᴏɴ ɪs ɢᴀᴛʜᴇʀᴇᴅ ғʀᴏᴍ ᴄᴏᴍᴘᴀɴʏ ᴡᴇʙsɪᴛᴇs, ᴏᴛʜᴇʀ ᴘᴜʙʟɪᴄᴀᴛɪᴏɴs ᴀɴᴅ sᴏᴍᴇᴛɪᴍᴇs ʙʏ ᴛᴀʟᴋɪɴɢ ᴛᴏ ᴛʜᴇ ᴜsᴇʀs ᴏғ ᴛʜᴇ ᴛᴀʀɢᴇᴛ sʏsᴛᴇᴍ.

🌀ᴘʟᴀɴ ᴀᴛᴛᴀᴄᴋ: ᴛʜᴇ ᴀᴛᴛᴀᴄᴋᴇʀs ᴏᴜᴛʟɪɴᴇ ʜᴏᴡ ʜᴇ/sʜᴇ ɪɴᴛᴇɴᴅs ᴛᴏ ᴇxᴇᴄᴜᴛᴇ ᴛʜᴇ ᴀᴛᴛᴀᴄᴋ

🌀ᴀᴄϙᴜɪʀᴇ ᴛᴏᴏʟs: ᴛʜᴇsᴇ ɪɴᴄʟᴜᴅᴇ ᴄᴏᴍᴘᴜᴛᴇʀ ᴘʀᴏɢʀᴀᴍs ᴛʜᴀᴛ ᴀɴ ᴀᴛᴛᴀᴄᴋᴇʀ ᴡɪʟʟ ᴜsᴇ ᴡʜᴇɴ ʟᴀᴜɴᴄʜɪɴɢ ᴛʜᴇ ᴀᴛᴛᴀᴄᴋ.

🌀ᴀᴛᴛᴀᴄᴋ: ᴇxᴘʟᴏɪᴛ ᴛʜᴇ ᴡᴇᴀᴋɴᴇssᴇs ɪɴ ᴛʜᴇ ᴛᴀʀɢᴇᴛ sʏsᴛᴇᴍ.

🌀ᴜsᴇ ᴀᴄϙᴜɪʀᴇᴅ ᴋɴᴏᴡʟᴇᴅɢᴇ: ɪɴғᴏʀᴍᴀᴛɪᴏɴ ɢᴀᴛʜᴇʀᴇᴅ ᴅᴜʀɪɴɢ ᴛʜᴇ sᴏᴄɪᴀʟ ᴇɴɢɪɴᴇᴇʀɪɴɢ ᴛᴀᴄᴛɪᴄs sᴜᴄʜ ᴀs ᴘᴇᴛ ɴᴀᴍᴇs, ʙɪʀᴛʜᴅᴀᴛᴇs ᴏғ ᴛʜᴇ ᴏʀɢᴀɴɪᴢᴀᴛɪᴏɴ ғᴏᴜɴᴅᴇʀs, ᴇᴛᴄ. ɪs ᴜsᴇᴅ ɪɴ ᴀᴛᴛᴀᴄᴋs sᴜᴄʜ ᴀs ᴘᴀssᴡᴏʀᴅ ɢᴜᴇssɪɴɢ.

What is CTF & How to solve CTF: https://t.me/zerotrusthackers/75

Red Team Free Course: https://t.me/zerotrusthackers/68

Cyber Security Course for Beginners: https://udemy.com/course/certified-secure-netizen/

Google Dorks for Information Gathering: https://t.me/zerotrusthackers/54

Cyber Security Vocabulary: https://t.me/zerotrusthackers/71

Password Attacks: https://t.me/zerotrusthackers/67

More Security Resources Here:
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Forwarded from SQL Resources TP
𝟱 𝗦𝗤𝗟 𝗠𝘆𝘁𝗵𝘀 𝗗𝗲𝗯𝘂𝗻𝗸𝗲𝗱 𝗪𝗵𝗮𝘁 𝗕𝗲𝗴𝗶𝗻𝗻𝗲𝗿𝘀 𝗢𝗳𝘁𝗲𝗻 𝗚𝗲𝘁 𝗪𝗿𝗼𝗻𝗴
SQL is super powerful, but some myths around it can trip up beginners. Let’s clear up five common misunderstandings and set the record straight:

𝗠𝘆𝘁𝗵 𝟭: 𝗦𝗤𝗟 𝗶𝘀 𝗷𝘂𝘀𝘁 𝗳𝗼𝗿 𝗽𝘂𝗹𝗹𝗶𝗻𝗴 𝗱𝗮𝘁𝗮.
✦ 𝗥𝗲𝗮𝗹𝗶𝘁𝘆: Nope, it’s not just for that! SQL can also create, modify, and manage databases, control access, and maintain data consistency.
✦ 𝗙𝗶𝘅 𝗶𝘁: Explore all the features of SQL, like DDL (for database design), DCL (for access control), and TCL (for transactions). It's more than just SELECT!

𝗠𝘆𝘁𝗵 𝟮: 𝗨𝘀𝗶𝗻𝗴 𝗦𝗘𝗟𝗘𝗖𝗧 * 𝗶𝘀 𝗳𝗶𝗻𝗲.
✦ 𝗥𝗲𝗮𝗹𝗶𝘁𝘆: It might be easy, but it’s not efficient. Pulling all columns wastes memory and slows down performance.
✦ 𝗙𝗶𝘅 𝗶𝘁: Only select the columns you actually need. It’s faster and cleaner.
Not great - SELECT * FROM employees;
Better - SELECT employee_id, name, department FROM employees;

𝗠𝘆𝘁𝗵 𝟯: 𝗦𝗤𝗟 𝗰𝗮𝗻'𝘁 𝗵𝗮𝗻𝗱𝗹𝗲 𝗰𝗼𝗺𝗽𝗹𝗲𝘅 𝗮𝗻𝗮𝗹𝘆𝘀𝗶𝘀.
✦ 𝗥𝗲𝗮𝗹𝗶𝘁𝘆: SQL can do way more than basic queries! With concepts like window functions and CTEs, you can handle really complex data analysis.
✦ 𝗙𝗶𝘅 𝗶𝘁: Learn advanced SQL features like window functions (ROW_NUMBER(), RANK()) and CTEs to up your game.
Example - Ranking employees by salary within their department
WITH ranked_salaries AS (SELECT employee_id, salary, department,
ROW_NUMBER() OVER (PARTITION BY department ORDER BY salary DESC) AS rank FROM employees)
SELECT * FROM ranked_salaries WHERE rank = 1;

𝗠𝘆𝘁𝗵 𝟰: 𝗦𝗹𝗼𝘄 𝗾𝘂𝗲𝗿𝗶𝗲𝘀 𝗮𝗿𝗲 𝗮𝗹𝘄𝗮𝘆𝘀 𝘁𝗵𝗲 𝗱𝗮𝘁𝗮𝗯𝗮𝘀𝗲’𝘀 𝗳𝗮𝘂𝗹𝘁.
✦ 𝗥𝗲𝗮𝗹𝗶𝘁𝘆: It’s usually inefficient queries causing the slowdown. Things like missing indexes or unoptimized code can be the culprit.
✦ 𝗙𝗶𝘅 𝗶𝘁: Use indexes properly, avoid complex calculations in WHERE clauses, and check your query execution plan to spot bottlenecks.

𝗠𝘆𝘁𝗵 𝟱: 𝗦𝗤𝗟 𝗶𝘀 𝗼𝘂𝘁𝗱𝗮𝘁𝗲𝗱 𝗮𝗻𝗱 𝘄𝗶𝗹𝗹 𝗯𝗲 𝗿𝗲𝗽𝗹𝗮𝗰𝗲𝗱 𝘀𝗼𝗼𝗻.
✦ 𝗥𝗲𝗮𝗹𝗶𝘁𝘆: SQL is here to stay! Despite the rise of NoSQL, SQL remains the backbone for structured data.
✦ 𝗙𝗶𝘅 𝗶𝘁: Stay current and explore how SQL integrates with big data platforms and cloud databases. It’s more relevant than ever.

Don’t let these myths hold you back. SQL is powerful, and when you understand it fully, you can do amazing things with your data.

SQL Relational Database Free Course Here: https://tinyurl.com/42nau8jx

Learn & Practice SQL (https://bit.ly/4kNb15x)

SQL Topics for Data Analysts (https://t.me/sqlresourcestp/83)

SQL Udacity Course (https://udacity.com/course/sql-for-data-analysis--ud198)

Download SQL Cheatsheet (https://t.me/sqlresourcestp/4)

Also try to apply what you learn through hands-on projects or challenges.

ENJOY LEARNING 👍👍

More Resources Here
https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R

Like this post if you need more 👍❤️

Hope it helps :)
What are public and private keys?

Your blockchain wallet has a “private key” and a “public key.”

You shouldn’t show or reveal the private key to anyone because it gives access to your coins.

The public key, however, can be shown to anyone.

Moreover, your public key is your wallet’s address, where coins are sent to you.

In simple terms:

The private key is the key that gives you access to your coins; the public key is the code used to receive cryptocurrency at your address.What are public and private keys?

Your blockchain wallet has a “private key” and a “public key.”

You shouldn’t show or reveal the private key to anyone because it gives access to your coins.

The public key, however, can be shown to anyone.

Moreover, your public key is your wallet’s address, where coins are sent to you.

In simple terms:

The private key is the key that gives you access to your coins; the public key is the code used to receive cryptocurrency at your address.

Funding in Crypto Trading: https://t.me/techpsyche/766

Choosing the right Exchange: https://t.me/techpsyche/774

Types of stablecoins: https://t.me/techpsyche/789

More Resources Here:
https://whatsapp.com/channel/0029VajB00n0LKZ7cSloGR1M

#crypto #web3 #blockchain #finance #stocks
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Design Lead at Code for Africa (Remote)

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Languages: English
Preferred but not required: French, and/or African languages

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Remote Senior Python Engineer Job at Shake

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* 📗 $500/year learning budget
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* 🍉 $30 Wellness budget
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Top 10 Programming Languages to learn in 2025 (With Free Resources to learn) :-

1. Python
- learnpython.org
- t.me/pythonresourcestp

2. Java
- learnjavaonline.org
- t.me/javaresourcestp

3. C#
- learncs.org
- w3schools.com

4. JavaScript
- learnjavascript.online
- t.me/javascriptresourcestp

5. Rust
- rust-lang.org
- exercism.org

6. Go Programming
- go.dev
- learn-golang.org

7. Kotlin
- kotlinlang.org
- w3schools.com/KOTLIN

8. TypeScript
- Typescriptlang.org
- learntypescript.dev

9. SQL
- datasimplifier.com
- t.me/sqlresourcestp

10. R Programming
- w3schools.com/r/
- r-coder.com

ENJOY LEARNING 👍👍

3 FREE Courses by Google, Microsoft & LinkedIn
https://tinyurl.com/3w3xu4sh

7 Free Courses by Udacity: https://t.me/techpsyche/633

ML Crash Course by Google
https://developers.google.com/machine-learning/crash-course

IBM Free Courses with Certification
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CISCO Free Certification Courses
https://bit.ly/4i9Kc9Z

ENJOY LEARNING 👍👍

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If you want to Excel as a Data Analyst, master these powerful skills:

* SQL Queries – SELECT, JOINs, GROUP BY, CTEs, Window Functions
* Excel Functions – VLOOKUP, XLOOKUP, PIVOT TABLES, POWER QUERY
* Data Cleaning – Handle missing values, duplicates, and inconsistencies
* Python for Data Analysis – Pandas, NumPy, Matplotlib, Seaborn
* Data Visualization – Create dashboards in Power BI/Tableau
* Statistical Analysis – Hypothesis testing, correlation, regression
* ETL Process – Extract, Transform, Load data efficiently
* Business Acumen – Understand industry-specific KPIs
* A/B Testing – Data-driven decision-making
* Storytelling with Data – Present insights effectively

Like for more! 👍❤️
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𝗧𝗖𝗦 𝗶𝘀 𝗢𝗳𝗳𝗲𝗿𝗶𝗻𝗴 𝗮 𝗙𝗿𝗲𝗲 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗖𝗼𝘂𝗿𝘀𝗲 𝗶𝗻 𝗠𝗮𝘀𝘁𝗲𝗿 𝗗𝗮𝘁𝗮 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁

Want to know how top companies handle massive amounts of data without losing track? 📊

TCS is offering a FREE beginner-friendly course on Master Data Management, and yes—it comes with a certificate! 🎓

𝐋𝐢𝐧𝐤👇:-

https://tinyurl.com/4a3vr5w7

Just click and start learning!
Remote Software Engineer (Frontend, Backend, or Full stack) Job at Subscript

Stack
- NodeJs/ExpressJs, ReactJs, Postgres

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"DeepSeek-V3 Takes the Lead! 🚀📊"
AI benchmark showdown! DeepSeek-V3 dominates across multiple categories, hitting 90.2% on MATH 500 and 51.6% on Codeforces. 🏆 How do other models compare?

📌 Key Highlights:
🔹 MMLU-Pro: 75.9% (DeepSeek-V3) vs. 78% (GPT-4o)
🔹 AIME 2024: DeepSeek-V3 leads with 39.2%, outperforming Llama and GPT-4o!
🔹 SWE-bench: Claude-3.5 slightly edges out at 50.8%, but DeepSeek-V3 remains strong.

👉 Which model impresses you the most? Drop your thoughts below! 💬

More Updates: t.me/techpsyche
Binance Captain Opportunity - Africa

Locations:
Kenya / South Africa / Ghana / Angola / Cote d'ivoire
Marketing – Local Marketing / Freelance / Remote

Responsibilities:
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* Organize Campus Workshops

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Why is Cloud so important to learn?

- Azure + Data Factory = Data Pipelines
- Azure + Synapse Analytics = Data Warehousing & Analytics
- Azure + Databricks = Collaborative Analytics
- Azure + Cosmos DB = NoSQL Databases
- Azure + HDInsight = Hadoop & Big Data
- Azure + Blob Storage = Scalable Storage
- Azure + Event Hubs = Streaming Data
- Azure + Stream Analytics = Real-Time Analytics
- Azure + Virtual Network = Network Management
- Azure + Monitor = Cloud Monitoring
- AWS + Glue = ETL and Data Integration
- AWS + Redshift = Data Warehousing
- AWS + EMR = Big Data Processing
- AWS + S3 = Object Storage
- AWS + Kinesis = Real-Time Data Streaming
- AWS + RDS = Managed Databases
- AWS + DynamoDB = NoSQL Databases
- AWS + Data Pipeline = Data Workflow Orchestration
- AWS + IAM = Identity Management
- AWS + CloudWatch = Monitoring and Logging
- GCP + Dataflow = Stream & Batch Processing
- GCP + BigQuery = Data Warehousing
- GCP + Dataproc = Managed Hadoop & Spark
- GCP + Cloud Storage = Object Storage
- GCP + Pub/Sub = Messaging & Event Ingestion
- GCP + Dataprep = Data Preparation
- GCP + Bigtable = NoSQL Databases
- GCP + IAM = Access Management
- GCP + VPC = Virtual Private Cloud
- GCP + Composer = Workflow Orchestration

React ❤️ if it helps

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Here is an A-Z list of essential programming concepts:

A - Algorithms
B - Boolean Logic
C - Control Structures
D - Data Structures
E - Encapsulation
F - Functions
G - Generics
H - High-level vs. Low-level Languages
I - Inheritance
J - JSON (JavaScript Object Notation)
K - Key-Value Pair
L - Loops
M - Modularity
N - Null Pointer
O - Object-Oriented Programming
P - Polymorphism
Q - Queue (Data Structure)
R - Recursion
S - Sorting Algorithms
T - Time Complexity
U - Unit Testing
V - Variables
W - Web Development Basics
X - XML (eXtensible Markup Language)
Y - YAML (YAML Ain't Markup Language)
Z - Zero-Based Indexing

These concepts are fundamental to understanding and writing code effectively. They form the building blocks of programming knowledge and are essential for creating robust and efficient software solutions.

16 Websites to Learn Programming: https://t.me/techpsyche/634

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