Tech Psyche . Updates . Tech Tips & Tricks . Programming , Tech Course
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Sharing updates & resources on Programming & Coding, Cryptocurrency, Blockchain, Web 3, Python, Data Science, Data Analysis, Java, Web Dev, AI, App Dev, ML, Cyber Security & Hacking & More

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The audacity of people and companies that run ads claiming you can become a website owner in less than five minutes, without any coding knowledge! ๐Ÿ˜…
7 things undermining your CV.

1/ Generic soft skills

โŒ "Excellent communication and teamwork skills"

โœ… "Led weekly team meetings for 20+ colleagues, consistently praised for clear action items and 95% follow-through rate"

2/ Empty buzzwords

โŒ "Results-driven professional with a proven track record"

โœ… "Increased Q4 sales by 55% through data-driven customer segmentation"

3/ Vague achievements without impact

โŒ "Managed email campaigns"

โœ… "Grew email list from 5K to 25K subscribers in 6 months, increasing revenue by 40%"

4/ Novel-length job descriptions

โŒ "Responsible for managing various projects including daily operations, team coordination, client communication, and ensuring deliverables meet quality standards while maintaining..."

โœ… "Delivered 3 major projects (2M value) under budget, cutting delivery time by 30%"

5/ Random personal interests

โŒ "Enjoy reading and traveling"

โœ… Either cut completely or make it relevant: "Build custom mechanical keyboards (shows attention to detail)"

6/ Old unrelated work experience

โŒ 3 paragraphs about your internship from 10 years ago

โœ… One line showing progression: "Advanced from intern to team lead in 18 months"

7/ The skill dump

โŒ List of 30 random tools you've touched once

โœ… "Core skills: Tableau (5 years), SQL (advanced), Python (built 3 production apps)"

๐Ÿ’ก The formula that works ๐Ÿ’ก:
Numbers + Specifics + Impact = Interviews

Need a CV that actually gets seen (and gets you interviews)?

10 CV Mistakes You Need to Avoid: t.me/techpsyche/475

๐—ง๐—ต๐—ถ๐˜€ ๐—ฟ๐—ฒ๐˜€๐˜‚๐—บ๐—ฒ ๐—ต๐—ฎ๐˜€ ๐—ฎ๐—ป ๐—”๐—ง๐—ฆ ๐˜€๐—ฐ๐—ผ๐—ฟ๐—ฒ ๐—ผ๐—ณ ๐Ÿต๐Ÿฑ: t.me/jobsourceglobal/211

Exclusive Offer reserved for you.

Join Our WhatsApp Channel for Job Opportunities & CV Tips
whatsapp.com/channel/0029VbAqbkw6hENvEJZLl22d
REMOTE JOB - Web 3

๐Ÿ“ขRole: Senior Software Development Engineer in Test (SDET)

๐Ÿช Company: Startale
๐Ÿ“Location: Remote (Global)
๐Ÿ‘” Experience Years: 5+ Yrs
๐Ÿ’ธ Salary: Not Stated
โฐ Employment Type: Full-time

Responsibilities:
- Design, build, and evolve the companyโ€™s quality engineering platform and testing architecture across unit, integration, contract, API, and end-to-end testing.
- Build and maintain reusable testing frameworks, shared libraries, fixtures, developer tooling, and CI/CD integrations.
- Design and implement AI-assisted quality engineering workflows (automated test generation, failure analysis, regression detection, etc.).
- Develop comprehensive automated test suites for frontend, backend, APIs, blockchain interactions, and complex Web3 user flows.
- Optimize test execution (parallelization, intelligent selection, caching) and drive automation-first practices across teams.
- Validate Web3/DeFi flows including wallets, token operations, smart contracts, transaction lifecycle, and edge cases like reorgs, gas estimation, slippage, and network failures.

Requirements:
- 5+ years in SDET, Quality Engineering, Test Automation, or Software Engineering roles.
- Strong software engineering skills with JavaScript or TypeScript.
- Experience designing testing architecture for complex distributed systems and building scalable automation frameworks from scratch.
- Strong experience with end-to-end testing frameworks such as Playwright or Cypress.
- Strong experience testing APIs (REST, JSON-RPC, GraphQL, WebSocket) and integrating tests into CI/CD pipelines.
- Experience working with Docker and containerized testing environments.
- Experience designing and implementing performance, load, and reliability testing and debugging distributed systems.

Nice to have:
- Professional experience testing Web3 applications, blockchain infrastructure, or DeFi protocols.
- Strong understanding of blockchain fundamentals, smart contracts, wallets, tokens, RPCs, and onโ€‘chain transaction flows.
- Experience testing DeFi functionality (swaps, liquidity, staking, lending) and using blockchain testing frameworks or local networks.
- Experience designing AI-assisted testing systems or integrating LLMs into QA workflows.
- Experience with Kubernetes, cloud-native infrastructure, and observability platforms (OpenTelemetry, Prometheus, Grafana, Datadog).

Stack:
JavaScript, TypeScript, Playwright, Cypress, REST, JSON-RPC, GraphQL, WebSocket, Docker, Kubernetes, OpenTelemetry, Prometheus, Grafana, Datadog, LLMs

๐Ÿ“ŒHow to Apply:
startale.com/en/career/5177342008

Telegram Channel๐Ÿ‘‡
t.me/remotejobskt

WhatsApp Channel๐Ÿ‘‡
whatsapp.com/channel/0029VageofA3GJP3bu7Wyd37

All the Best๐Ÿฅณ
๐Ÿ“ฑ Mobile App Development Frameworks & Their Use Cases ๐Ÿš€๐Ÿ“ฒ

๐Ÿ”น Flutter โžœ Cross-platform apps with a single codebase (Android + iOS)

๐Ÿ”น React Native โžœ Build mobile apps using JavaScript & React

๐Ÿ”น SwiftUI โžœ Native iOS app development with modern UI approach

๐Ÿ”น Kotlin Multiplatform โžœ Share business logic across Android & iOS

๐Ÿ”น Ionic โžœ Hybrid mobile apps using HTML, CSS & JavaScript

๐Ÿ”น Xamarin โžœ Cross-platform apps using C# and .NET

๐Ÿ”น Android Jetpack โžœ Modern Android app architecture components

๐Ÿ”น Firebase โžœ Backend services for authentication, database & hosting

๐Ÿ”น Unity โžœ Mobile game development with powerful graphics engine

๐Ÿ”น Apache Cordova โžœ Convert web apps into mobile apps

๐Ÿ’ฌ Tap โค๏ธ if this helped you!

Must do things before uploading your app to the store๐Ÿ‘‡
t.me/mobiledevresourcestp/154

Mobile UI UX: t.me/mobiledevresourcestp/151

Kotlin Multiplatform: t.me/mobiledevresourcestp/145

Join Our WhatsApp Channel:
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Wake up early. Complete the single highest priority task. The rest becomes easy
Learn a skill โ€” solve problems
Write code โ€” ship value
Join teams โ€” build impact

๐Ÿ”† t.me/techpsyche
THESE ARE THE MEANING OF THE FOLLOWING ABBREVIATIONS.

1.) GOOGLE - Global Organization Of Oriented Group Language Of Earth.
2.) YAHOO - Yet Another Hierarchical Officious Oracle.
3.) WINDOW - Wide Interactive Network Development for Office work Solution.
4.) COMPUTER - Common Oriented Machine Particularly United and used under Technical and Educational Research.
5.) VIRUS - Vital Information Resources Under Siege.
6.) UMTS - Universal Mobile Telecommunicati ons System.
7.) AMOLED - Active-matrix organic light-emitting diode.
8.) OLED - Organic light-emitting diode.
9.) IMEI - International Mobile Equipment Identity.
10.) ESN - Electronic Serial Number.
11.) UPS - Uninterruptible power supply.
12. HDMI - High-Definition Multimedia Interface.
13.) VPN - Virtual private network.
14.) APN - Access Point Name.
15.) SIM - Subscriber Identity Module.
16.) LED - Light emitting diode.
17.) DLNA - Digital Living Network Alliance.
18.) RAM - Random access memory.
19.) ROM - Read only memory.
20.) VGA - Video Graphics Array.
21.) QVGA - Quarter Video Graphics Array.
22.) WVGA - Wide video graphics array.
23.) WXGA - Widescreen Extended Graphics Array.
24.) USB - Universal serial Bus.
25.) WLAN - Wireless Local Area Network.
26.) PPI - Pixels Per Inch.
27.) LCD - Liquid Crystal Display.
28.) HSDPA - High speed down-link packet access.
29.) HSUPA - High-Speed Uplink Packet Access.
30.) HSPA - High Speed Packet Access.
31.) GPRS - General Packet Radio Service.
32.) EDGE - Enhanced Data Rates for Globa Evolution.
33.) NFC - Near field communication.
34.) OTG - On-the-go.
35.) S-LCD - Super Liquid Crystal Display.
36.) O.S - Operating system.
37.) SNS - Social network service.
38.) H.S - HOTSPOT.
39.) P.O.I - Point of interest.
40.) GPS - Global Positioning System.
41.) DVD - Digital Video Disk.
42.) DTP - Desk top publishing.
43.) DNSE - Digital natural sound engine.
44.) OVI - Ohio Video Intranet.
45.) CDMA - Code Division Multiple Access.
46.) WCDMA - Wide-band Code Division Multiple Access.
47.) GSM - Global System for Mobile Communications.
48.) WI-FI - Wireless Fidelity.
49.) DIVX - Digital internet video access.
50.) APK - Authenticated public key.
51.) J2ME - Java 2 micro edition.
52.) SIS - Installation
53.) DELL - Digital electronic link library.
54.) ACER - Acquisition Collaboration Experimentation Reflection.
55.) RSS - Really simple syndication.
56.) TFT - Thin Film Transistor
57.) AMR- Adaptive Multi-Rate.
58.) MPEG - moving pictures experts group.
59.) IVRS - Interactive Voice Response System.
60.) HP - Hewlett Packard.

Famous Programming Languages and Their Frameworks
t.me/techpsyche/1967

Best Programming Resources
topmate.io/learning_resources/1362011

Computer Science Free Courses
t.me/techpsyche/546

Passive Income Ideas for Developers
t.me/techpsyche/596

More Resources Here
https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
Data Analyst Learning Plan in 2025

|-- Week 1: Introduction to Data Analysis
| |-- Data Analysis Fundamentals
| | |-- What is Data Analysis?
| | |-- Types of Data Analysis
| | |-- Data Analysis Workflow
| |-- Tools and Environment Setup
| | |-- Overview of Tools (Excel, SQL)
| | |-- Installing Necessary Software
| | |-- Setting Up Your Workspace
| |-- First Data Analysis Project
| | |-- Data Collection
| | |-- Data Cleaning
| | |-- Basic Data Exploration
|
|-- Week 2: Data Collection and Cleaning
| |-- Data Collection Methods
| | |-- Primary vs. Secondary Data
| | |-- Web Scraping
| | |-- APIs
| |-- Data Cleaning Techniques
| | |-- Handling Missing Values
| | |-- Data Transformation
| | |-- Data Normalization
| |-- Data Quality
| | |-- Ensuring Data Accuracy
| | |-- Data Integrity
| | |-- Data Validation
|
|-- Week 3: Data Exploration and Visualization
| |-- Exploratory Data Analysis (EDA)
| | |-- Descriptive Statistics
| | |-- Data Distribution
| | |-- Correlation Analysis
| |-- Data Visualization Basics
| | |-- Choosing the Right Chart Type
| | |-- Creating Basic Charts
| | |-- Customizing Visuals
| |-- Advanced Data Visualization
| | |-- Interactive Dashboards
| | |-- Storytelling with Data
| | |-- Data Presentation Techniques
|
|-- Week 4: Statistical Analysis
| |-- Introduction to Statistics
| | |-- Descriptive vs. Inferential Statistics
| | |-- Probability Theory
| |-- Hypothesis Testing
| | |-- Null and Alternative Hypotheses
| | |-- t-tests, Chi-square tests
| | |-- p-values and Significance Levels
| |-- Regression Analysis
| | |-- Simple Linear Regression
| | |-- Multiple Linear Regression
| | |-- Logistic Regression
|
|-- Week 5: SQL for Data Analysis (https://t.me/sqlresourcestp)
| |-- SQL Basics
| | |-- SQL Syntax
| | |-- Select, Insert, Update, Delete
| |-- Advanced SQL
| | |-- Joins and Subqueries
| | |-- Window Functions
| | |-- Stored Procedures
| |-- SQL for Data Analysis
| | |-- Data Aggregation
| | |-- Data Transformation
| | |-- SQL for Reporting
|
|-- Week 6-8: Python for Data Analysis (https://t.me/pythonresourcestp)
| |-- Python Basics
| | |-- Python Syntax
| | |-- Data Types and Structures
| | |-- Functions and Loops
| |-- Data Analysis with Python
| | |-- NumPy for Numerical Data
| | |-- Pandas for Data Manipulation
| | |-- Matplotlib and Seaborn for Visualization
| |-- Advanced Data Analysis in Python
| | |-- Time Series Analysis
| | |-- Machine Learning Basics
| | |-- Data Pipelines
|
|-- Week 9-11: Real-world Applications and Projects (https://t.me/techpsyche)
| |-- Capstone Project
| | |-- Project Planning
| | |-- Data Collection and Preparation
| | |-- Building and Optimizing Models
| | |-- Creating and Publishing Reports
| |-- Case Studies
| | |-- Business Use Cases
| | |-- Industry-specific Solutions
| |-- Integration with Other Tools
| | |-- Data Analysis with Excel
| | |-- Data Analysis with R
| | |-- Data Analysis with Tableau/Power BI
|
|-- Week 12: Post-Project Learning
| |-- Data Analysis for Business Intelligence
| | |-- KPI Dashboards
| | |-- Financial Reporting
| | |-- Sales and Marketing Analytics
| |-- Advanced Data Analysis Topics
| | |-- Big Data Technologies
| | |-- Cloud Data Warehousing
| |-- Continuing Education
| | |-- Advanced Data Analysis Techniques
| | |-- Community and Forums
| | |-- Keeping Up with Updates

|-- Resources and Community
| |-- Online Courses (edX, Udemy) (t.me/freecoursescentre)
| |-- Books (topmate.io/learning_resources/1362011)
| |-- Google Data Analytics Free Courses (intercomuniversity.com/free-courses/it-software/data-analytics/3-powerful-free-data-analytics-certification-courses/)

I have curated best Top-Notch Data Analytics Resources ๐Ÿ‘‡๐Ÿ‘‡
topmate.io/learning_resources/1456762

Like this post for more content like this ๐Ÿ‘โ™ฅ๏ธ
Harvard CS50 โ€“ Free Computer Science Course (2023 Edition)

Here are the lectures included in this course:

Lecture 0 - Scratch
Lecture 1 - C
Lecture 2 - Arrays
Lecture 3 - Algorithms
Lecture 4 - Memory
Lecture 5 - Data Structures
Lecture 6 - Python
Lecture 7 - SQL
Lecture 8 - HTML, CSS, JavaScript
Lecture 9 - Flask
Lecture 10 - Emoji
Cybersecurity

Link: https://www.freecodecamp.org/news/harvard-university-cs50-computer-science-course-2023/

CS50 from Harvard
http://cs50.harvard.edu/x/2023/certificate/

Michigan University Free Courses
https://t.me/freecoursescentre/158

IBM Free Certification Courses
https://intercomuniversity.com/tag/microsoft/

More Resources Here
https://whatsapp.com/channel/0029Vatt3A635fLoJKXrp71G
๐Ÿ‘‡-----๐Ÿ…ธ๐Ÿ…ผ๐Ÿ…ฟ๏ธ๐Ÿ…พ๏ธ๐Ÿ†๐Ÿ†ƒ๐Ÿ…ฐ๏ธ๐Ÿ…ฝ๐Ÿ†ƒ----๐Ÿ‘‡

Advertise with us on this Platform Today!

Boost the reach of your Project, Business, Services or Post, Today!

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If you need us to create Video Adverts or Posters for you, we also offer that.
INDIA๐Ÿ‡ฎ๐Ÿ‡ณ Stripe is Hiring

Software Engineer, Intern


๐ŸคOrganization: Stripe
๐Ÿ“Location: Bengaluru, India

How To Apply:
stripe.com/careers/listing/software-engineer-intern/8031833

Telegram Channel๐Ÿ‘‡
t.me/jobsourceglobal

WhatsApp Channel๐Ÿ‘‡
whatsapp.com/channel/0029VbAqbkw6hENvEJZLl22d
Most problems do not require more effort; they require a better perspective. Stepping back is part of disciplined problem-solving.
๐Ÿ‘จโ€๐Ÿ’ปHow to protect your Website against potential hacks?๐Ÿ—ณ

An organization can adopt the following policy to protect itself against web server attacks.

๐ŸŒ€SQL Injectionโ€“ sanitizing and validating user parameters before submitting them to the database for processing can help reduce the chances of been attacked via SQL Injection. Database engines such as MS SQL Server, MySQL, etc. support parameters, and prepared statements. They are much safer than traditional SQL statements

๐ŸŒ€Denial of Service Attack - firewalls can be used to drop traffic from suspicious IP address if the attack is a simple DoS. Proper configuration of networks and Intrusion Detection System can also help reduce the chances of a DoS attack been successful.

๐ŸŒ€Cross Site Scripting - validating and sanitizing headers, parameters passed via the URL, form parameters and hidden values can help reduce XSS attacks.

๐ŸŒ€Cookie/Session Poisoningโ€“ this can be prevented by encrypting the contents of the cookies, timing out the cookies after some time, associating the cookies with the client IP address that was used to create them.

๐ŸŒ€Form tempering โ€“ this can be prevented by validating and verifying the user input before processing it.

๐ŸŒ€Code Injection - this can be prevented by treating all parameters as data rather than executable code. Sanitization and Validation can be used to implement this.

๐ŸŒ€Defacement โ€“ a good web application development security policy should ensure that it seals the commonly used vulnerabilities to access the web server. This can be a proper configuration of the operating system, web server software, and best security practices when developing web applications.

How to solve CTF: t.me/zerotrusthackers/76

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

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

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

WhatsApp Channel:
whatsapp.com/channel/0029VaxVv551iUxRku094918