Remote Senior Back-end Engineer (Platform) Needed at Circle

Company: Circle
Location: Fully Remote
Job Type: Full-time
Compensation: $130,000 - $140,000 USD per year

- Strong proficiency in Ruby on Rails, MySQL/Postgresql
- Familiarity with frontend technologies (ReactJS, TypeScript)

Check Here: https://kenyatrends.co.ke/remote-senior-back-end-engineer-platform-needed-at-circle/

Hiring Fully Remote Mid Level Contract WordPress Developer (WooCommerce)

Apply Here: https://kenyatrends.co.ke/hiring-fully-remote-mid-level-contract-wordpress-developer-woocommerce/

🤖 About Machine Learning 101! 📚

🤔 What is Machine Learning?
📊 Machine Learning (ML) is a subset of Artificial Intelligence (AI) that enables computers to learn from data without being explicitly programmed.

🔍 How does Machine Learning work?
1️⃣ Data Collection 📁
2️⃣ Data Preprocessing 📊
3️⃣ Model Training 🤖
4️⃣ Model Testing 📝
5️⃣ Deployment 🚀

📈 Types of Machine Learning:
1️⃣ Supervised Learning 👨‍🏫
2️⃣ Unsupervised Learning 🤔
3️⃣ Reinforcement Learning 🏆

📍 Real-World Applications:
1️⃣ Healthcare: Disease diagnosis, patient care 🏥
2️⃣ Finance: Risk analysis, fraud detection 🏦
3️⃣ Virtual Assistants: Siri, Google Assistant 📱
4️⃣ Autonomous Vehicles: Self-driving cars 🚗
5️⃣ Marketing: Personalized recommendations 📈

🤔 Quiz Time!

What type of ML is used in image recognition?
1) Supervised Learning
2) Unsupervised Learning
3) Reinforcement Learning
Answer by react🥳

#MachineLearning #AI #DataScience #Innovation

Unsupervised Learning Cheatsheet: t.me/MachineLearningResourcesTP/6

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#01 Become A Certified Python Programmer: Python Practice Tests
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Multiple Tech Roles at GR8Tech
1. Middle QA Automation Engineer (Java)
2. Senior DevOps Engineer
3. Middle Project Manager for Data Platform Team
4. Middle DevOps Engineer
5. Junior Product Manager
6. Middle Application Security Engineer

Apply Here: https://kenyatrends.co.ke/multiple-tech-roles-at-gr8tech/

.NET Developers Needed at GR8

1. Middle .Net Developer for Wallet Team
2. Middle .Net Developer for Payments Team
3. Middle .Net Developer for Sport Team

Apply Here: https://kenyatrends.co.ke/net-developers-needed-at-gr8/

Remote Design Roles at GR8 Tech

1. Middle Graphic Designer
2. Product Designer
3. Brand Design Manager

Apply Here: https://kenyatrends.co.ke/remote-design-roles-at-gr8-tech/

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📚 Title: 100 Page Python Intro (2025)

ChatGPT Cheat Sheet for Business - DataCamp

Unlock the full potential of AI with our comprehensive ChatGPT Cheat Sheet for Business! Tailored specifically for professionals and entrepreneurs, this guide offers actionable insights on leveraging ChatGPT to streamline workflows, enhance customer interactions, and drive business growth. Whether you're a marketing specialist, project manager, or CEO, this cheat sheet is your go-to resource for mastering conversational AI.

From crafting compelling content to automating routine tasks, learn how to harness the power of ChatGPT in real-world business scenarios. With clear examples and step-by-step instructions, you’ll be able to integrate ChatGPT seamlessly into your operations, improving efficiency and innovation.

Don’t miss out on staying ahead of the competition by embracing the future of AI-driven solutions!

Tg: https://t.me/AIResourcesTP

📚 Title: Python For Large Language Models (2025)

Title: ChatGPT Cheat Sheet for Data Science (2025)
Source: DataCamp

Description:
This comprehensive cheat sheet serves as an essential guide for leveraging ChatGPT in data science workflows. Designed for both beginners and seasoned practitioners, it provides actionable prompts, code examples, and best practices to streamline tasks such as data generation, analysis, modeling, and automation. Key features include:
- Code Generation: Scripts for creating sample datasets in Python using Pandas and NumPy
- Data Analysis: Techniques for exploratory data analysis (EDA), hypothesis testing, and predictive modeling, including visualization recommendations.
- Machine Learning: Guidance on algorithm selection, hyperparameter tuning, and model interpretation.
- NLP Applications: Tools for text classification, sentiment analysis, and named entity recognition, leveraging ChatGPT’s natural language processing capabilities .

Tg: https://t.me/AIResourcesTP

When multiple developers work on the same project, maintaining a well-structured codebase is crucial. Without proper organization, understanding and modifying the code becomes increasingly difficult.

Here’s why structure matters

🔹 Clear Naming Conventions

Function names should clearly indicate their purpose. For example, if a function fetches data from the backend, naming it fetchSomething() immediately conveys its role. This improves readability and reduces confusion.

🔹 Logical Folder Structure

Keeping related files together avoids unnecessary confusion. For instance, if you have a HeroSection inside the LandingPage, placing HeroSection.tsx along with its components inside the same folder can create a mess. Instead, organize components into separate, specific folders to improve maintainability.

🔹 Frontend & Backend Coordination

Imagine working on the frontend where the previous developer structured the data one way, but the backend provides a different format. This misalignment leads to inefficiencies and unnecessary work. Clear communication between frontend and backend teams is essential to ensure seamless integration.

By following these best practices, we can create a clean, scalable, and collaborative codebase—making it easier for anyone to contribute.

Follow this Telegram Channel for more Tips, Resources, Tech Updates & Fun
https://t.me/TechPsyche
WhatsApp Channel
https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R

🛜 Honeypot

A honeypot is a fake system or network that tricks hackers into attacking it, while collecting information about them.

Honeypots can look like any digital asset, such as software, servers, databases, or payment gateways.

Here are 20 beginner-friendly PHP and Laravel project ideas to help you practice and improve your skills.

Pure PHP Projects

1. Simple Calculator – Perform basic arithmetic operations.

2. To-Do List – Manage tasks using a database.

3. User Authentication System – Register, login, logout with sessions.

4. Contact Form with Email – Send messages via email using PHPMailer.

5. Guestbook – Allow visitors to leave comments.

6. Notes App – Store, edit, and delete notes.

7. Weather App – Fetch and display weather data using an API.

8. File Upload System – Upload and manage files.

9. Simple Blog – Create, read, update, and delete blog posts.

10. Event Registration System – Let users register for events.

11. Poll/Voting System – Users vote and see results in real-time.

12. Student Management System – CRUD for student records.

13. Quiz System – Allow users to take and score quizzes.

14. Online Resume Builder – Let users create and download resumes.

15. Recipe Management System – Users can submit and view recipes.

16. Mini Forum – Basic discussion board with replies.

17. Live Chat System – Simple messaging with AJAX.

18. E-Card Generator – Generate and share e-greeting cards.

19. Expense Tracker – Track income and expenses.

20. Simple URL Shortener – Convert long URLs to short links.

Laravel Beginner Projects

1. Basic Blog – Users can post articles.

2. Task Manager – Create, update, and complete tasks

3. URL Shortener – Generate short links.

4. Expense Tracker – Log and categorize expenses.

5. Book Library System – Manage books and borrowing.

6. Inventory Management – Track product stock.

7. Simple E-commerce Store – Add and manage products.

8. Student Management System – Handle student records.

9. Employee Attendance System – Track attendance with timestamps.

10. Event Booking System – Users can book event slots.

11. Online Polling System – Conduct polls with results.

12. Mini Social Network – Users can post, like, and comment.

13. Recipe Sharing App – Users share and save recipes.

14. Support Ticket System – Handle customer support queries.

15. Multi-User Blog – Blog with roles like admin and editor.

16. Job Portal – Post and apply for jobs.

17. QR Code Generator – Generate QR codes for URLs.

18. Live Chat with WebSockets – Real-time chat.

19. Forum System – Discussion board with topics.

20. File Sharing System – Upload and share files with others.

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

Telegram Contest for JavaScript Developers, Round 1

Prize Fund: $30,000
Deadline: 23:59 on February 21 (Dubai time)
Who can participate: Everyone
Results: March 2025

Telegram is hosting a contest for JavaScript developers to implement a new feature in Telegram Web A and enhance the existing part of the app.

Link: https://dev.to/henryclapton/telegram-contest-for-javascript-developers-round-1-4ojg

4 Open Vacancies at Safaricom & M-Pesa Africa

* IT Service Desk Engineer
* M-Pesa Africa - IT Operations Service Governance Specialist
* Commercial Manager, Farmer Solutions
* Financial Products Manager

Apply Here: https://kenyatrends.co.ke/4-open-vacancies-at-safaricom-m-pesa-africa/

𝟏️⃣ 𝗦𝗘𝗟𝗘𝗖𝗧, 𝗪𝗛𝗘𝗥𝗘, 𝗮𝗻𝗱 𝗢𝗥𝗗𝗘𝗥 𝗕𝗬
⤷ Retrieve data from tables
⤷ Filter records with WHERE
⤷ Sort results using ORDER BY

𝟐️⃣ 𝗝𝗢𝗜𝗡𝗦 (𝗜𝗻𝗻𝗲𝗿, 𝗟𝗲𝗳𝘁, 𝗥𝗶𝗴𝗵𝘁, 𝗙𝘂𝗹𝗹)
⤷ Combine data from multiple tables
⤷ Use INNER JOIN for common records
⤷ Use LEFT JOIN to keep all left table records

𝟑️⃣ 𝗔𝗚𝗚𝗥𝗘𝗚𝗔𝗧𝗜𝗢𝗡 (𝗖𝗢𝗨𝗡𝗧, 𝗦𝗨𝗠, 𝗔𝗩𝗚, 𝗠𝗔𝗫, 𝗠𝗜𝗡)
⤷ Summarize and analyze data
⤷ Use GROUP BY for grouped metrics
⤷ Filter groups with HAVING

𝟒️⃣ 𝗦𝗨𝗕𝗤𝗨𝗘𝗥𝗜𝗘𝗦 𝗮𝗻𝗱 𝗖𝗧𝗘𝘀
⤷ Nested queries for advanced filtering
⤷ WITH clause to improve readability

𝟓️⃣ 𝗪𝗜𝗡𝗗𝗢𝗪 𝗙𝗨𝗡𝗖𝗧𝗜𝗢𝗡𝗦
⤷ Use RANK(), DENSE_RANK(), ROW_NUMBER()
⤷ Analyze running totals and moving averages

𝟔️⃣ 𝗘𝗙𝗙𝗜𝗖𝗜𝗘𝗡𝗖𝗬 𝗪𝗜𝗧𝗛 𝗜𝗡𝗗𝗘𝗫𝗘𝗦
⤷ Speed up queries using indexing
⤷ Understand clustered vs. non-clustered indexes

🔗 𝘓𝘦𝘢𝘳𝘯 𝘚𝘘𝘓 𝘍𝘙𝘌𝘌 𝘸𝘪𝘵𝘩 𝘵𝘩𝘦𝘴𝘦 𝘳𝘦𝘴𝘰𝘶𝘳𝘤𝘦𝘴:
⤷ Resources - t.me/sqlresourcestp
⤷ 𝘞𝟹𝘚𝘤𝘩𝘰𝘰𝘭𝘴 - w3schools.com/sql/

Certificates have their own value in proving your skills, but completing a course just for the sake of a certificate won’t help you at all.

What truly matters is how well you understand and apply what you’ve learned.

Whatever course you take, focus on learning, practicing, and mastering the skill rather than just collecting certificates. The real proof of your expertise is in solving real-world problems, not in the number of certificates you have.

That's why I always recommend building Projects. Projects help you apply your knowledge, work with real data and tackle challenges similar to what you’d face in a real job.

They also showcase your problem-solving skills, creativity, and ability to draw meaningful insights—things no certificate alone can prove.

Here, you can find free resources to build skills & projects
👇👇
https://t.me/TechPsyche

Hope it helps :)

🔗 What is an AI Agent?

An AI agent is a software program that can interact with its environment, gather data, and use that data to achieve predetermined goals. AI agents can choose the best actions to perform to meet those goals.

Key characteristics of AI agents are as follows:

* An agent can perform autonomous actions without constant human intervention. Also, they can have a human in the loop to maintain control.
* Agents have a memory to store individual preferences and allow for personalization. It can also store knowledge. An LLM can undertake information processing and decision-making functions.
* Agents must be able to perceive and process the information available from their environment.
* Agents can also use tools such as accessing the internet, using code interpreters and making API calls.
* Agents can also collaborate with other agents or humans.

AI Resources: t.me/airesourcestp

🔗 Neuralink Has Taught Paralyzed Patients to Draw Using Only Their Thoughts!

Elon Musk’s Neuralink has not only enabled paralyzed patients to play video games and control robotic arms, but now they can draw using only their thoughts!

How Does It Work?

💡The Neuralink chip detects brain signals and translates them into cursor or brush movements.

🖌 Patients mentally control a virtual hand, drawing lines, shapes, and even intricate patterns.

🎨 This breakthrough opens new possibilities for self-expression, rehabilitation, and therapy for people with disabilities.

🚀 What’s Next?

Neuralink aims to refine the technology so that users can not only draw but also write, operate complex systems, and even "telepathically" interact with machines.

Read Here: https://dev.to/techlyst/neuralink-has-taught-paralyzed-patients-to-draw-using-their-thoughts-5b86