Tech Psyche . Updates . Tech Tips & Tricks . Programming , Tech Course
3.42K subscribers
851 photos
38 videos
30 files
1.21K links
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

Buy Ads: https://telega.io/c/techpsyche

Admin: @mycontactpoint
Download Telegram
10 CV Mistakes You Need to Avoid in 2025 ๐Ÿšซ๐Ÿ’ผ

1. Misinformation
๐Ÿ‘‰ Examples: Misspelling of names, inactive phone numbers, or unprofessional email addresses.
โœ”๏ธ Tip: Check your CV repeatedly before you send it. Make sure all the information is correct.

2. No Adjustments for Positions Applied for
๐Ÿ‘‰ Example: A CV that is not relevant to the position.
โœ”๏ธ Tip: Tailor the CV to the job requirements you're applying for. REMEMBER! Highlight related skills ye.

3. Messy Format
๐Ÿ‘‰ Examples: Fonts that are difficult to read, out of order or too many colors.
โœ”๏ธ Tip: Use a professional format, such as Arial or Calibri font, size 10โ€“12 & make sure your CV is easy to read.

4. Too Long or Too Short
๐Ÿ‘‰ Example: A 5-page CV for a junior position or a brief 1-paragraph CV.
โœ”๏ธ Tip: Limit your CV to 1โ€“2 pages and focus on your relevant experience.

5. No Use of Keywords
๐Ÿ‘‰ Example: Not mentioning technical skills or important keywords in the job description.
โœ”๏ธ Tip: This one starts by referencing job ads and entering the appropriate keywords in the CV.

6. Not Mentioning Achievements
๐Ÿ‘‰ Example: You just list tasks without mentioning the achievements you have achieved.
โœ”๏ธ Tip: Write milestones with measurable data or results. For example, "Increase sales by 30% in 3 months."

7. Too Many Images or Graphics
๐Ÿ‘‰ Example: A CV full of icons or images is too large.
โœ”๏ธ Tip: Shrink the image not too big over. Employers prefer to read the contents of your CV.

8. Using Unprofessional Language
๐Ÿ‘‰ Examples: Slang, market language or informal verses.
โœ”๏ธ Tip: Use formal language & check spelling and grammar before submitting.

9. Include Unnecessary Personal Information
๐Ÿ‘‰ Examples: Age, gender, religion, or marital status.
โœ”๏ธ Tip: In this part you need to put important information such as name, phone number & email.

10. Not Include a Cover Letter (If Requested)
๐Ÿ‘‰ Example: Just send a CV even if the ad has already been mentioned & ask for a cover letter.
โœ”๏ธ Tip: Make sure read the job ad requirements carefully and include the requested documents.

โœจ Remember

- Your CV is the first impression to potential employers. Avoid the mistakes I've listed to increase your chances of being called for an interview! ๐Ÿ˜‰

- Your CV should make recruiters excited to call you. If itโ€™s not doing that, it might be time to tweak a few things.

- Need a CV that actually gets seen (and gets you interviews)?
Message https://wa.me/+254781819388?text=Resume%20Services for express CV Revamp.
๐Ÿš€ Microsoft is offering some FREE courses ๐Ÿš€


1๏ธโƒฃ AI for beginners
Check this out ๐Ÿ‘‡
http://microsoft.github.io/AI-For-Beginners


2๏ธโƒฃ IOT
Check this out ๐Ÿ‘‡
https://microsoft.github.io/IoT-For-Beginners


3๏ธโƒฃ Machine Learning
Check this out๐Ÿ‘‡
http://microsoft.github.io/ML-For-Beginners/#/


4๏ธโƒฃ Data Science
Check this out๐Ÿ‘‡
http://microsoft.github.io/Data-Science-For-Beginners/#/

Free Coding Courses

https://t.me/techpsyche

Few more courses โœ…

๐Ÿญ.๐——๐—ฎ๐˜๐—ฎ ๐—™๐˜‚๐—ป๐—ฑ๐—ฎ๐—บ๐—ฒ๐—ป๐˜๐—ฎ๐—น๐˜€
https://learn.microsoft.com/en-us/training/paths/azure-data-fundamentals-explore-non-relational-data/

๐Ÿฎ.๐—ฆ๐—พ๐—น ๐—™๐˜‚๐—ป๐—ฑ๐—ฎ๐—บ๐—ฒ๐—ป๐˜๐—ฎ๐—น๐˜€
https://learn.microsoft.com/en-us/training/paths/azure-sql-fundamentals/

๐Ÿฏ.๐—ฃ๐—ผ๐˜„๐—ฒ๐—ฟ ๐—•๐—œ
https://learn.microsoft.com/en-us/training/paths/create-use-analvtics-reports-power-bi/

๐Ÿฐ.๐—”๐˜‡๐˜‚๐—ฟ๐—ฒ ๐—ฐ๐—ผ๐˜€๐—บ๐—ผ๐˜€ ๐——๐—•
https://learn.microsoft.com/en-us/training/paths/create-use-analytics-reports-power-bi/

๐Ÿฑ.๐—”๐—œ ๐—ณ๐˜‚๐—ป๐—ฑ๐—ฎ๐—บ๐—ฒ๐—ป๐˜๐—ฎ๐—น๐˜€
https://learn.microsoft.com/en-us/training/paths/create-no-code-predictive-models-azure-machine-learning/

Follow This WhatsApp Channel for More Resources
Hi Guys,

Here are some of the telegram channels which may help you in data analytics journey ๐Ÿ‘‡๐Ÿ‘‡

SQL
https://t.me/sqlresources

Power BI, Excel & Tableau
https://t.me/dataanalysisresourcestp

Python
https://t.me/pythonrespurcestp

Data Science & Data Engineering
https://t.me/datascienceresourcestp

Free Courses
https://t.me/udemycoursecouponsfree

Hope it helps :)
COURSE

๐Ÿ”ฐ THE CREATIVE HTML5 & CSS3 COURSE DEVELOPED BY ED ๐Ÿ”ฐ

Size: 1GB

๐Ÿ“ฅDownload Link:
https://mega.nz/folder/ABR2mBgY#EFMkvEXO-0nb4pRbaoTLDA

๐Ÿ”— Official Link:
https://developedbyed.com/p/the-creative-html5-css3-course

๐Ÿ“ขNo Copyright Infringement Intended, All The Credits & Rights Reserved to the Respected Actual Owner. We don't own this content.

Telegram Channel:
https://t.me/zerotrusthackers

WhatsApp Channel:
https://whatsapp.com/channel/0029VaxVv551iUxRku094918
GLBC in UK is Inviting Applications For: 2025 Global Leadership & Business Certification, Cambridge 

- Type: Training
- Location: Clare College, Cambridge
- Duration: 5 Days
- Eligible Countries : All
- Deadline: 18th April, 2025

Funding Type:

- Fully
- Partial and
- Self Funded

Benefits:

- Air ticket
- Accommodation
- Certificate
- Conference kits, etc

Grab the Fully Funded seat on time because the seat is limited!

Apply here:
https://kenyatrends.co.ke/glbc-in-uk-is-inviting-applications-for-2025-global-leadership-business-certification-cambridge
In ๐๐จ๐ฐ๐ž๐ซ ๐๐ˆ, data transformation, and cleaning are crucial steps in preparing your data for analysis and visualization. Power BI provides a range of tools and functionalities to perform these tasks efficiently.

1- ๐ƒ๐š๐ญ๐š ๐’๐จ๐ฎ๐ซ๐œ๐ž ๐‚๐จ๐ง๐ง๐ž๐œ๐ญ๐ข๐ฏ๐ข๐ญ๐ฒ:

Connect to your data source(s) by selecting the appropriate connector from Power BI's extensive list. This can include databases, files (such as Excel or CSV), online services, or even custom data sources.

2- ๐ƒ๐š๐ญ๐š ๐‹๐จ๐š๐ ๐š๐ง๐ ๐๐ฎ๐ž๐ซ๐ฒ ๐„๐๐ข๐ญ๐จ๐ซ:

Once connected, Power BI's Query Editor provides a user-friendly interface for transforming and cleaning your data before loading it into your data model.
Click on "Transform Data" or "Edit Queries" to open the Query Editor.

3 - ๐ƒ๐š๐ญ๐š ๐“๐ซ๐š๐ง๐ฌ๐Ÿ๐จ๐ซ๐ฆ๐š๐ญ๐ข๐จ๐ง:

Use the Query Editor's transformation capabilities to perform various data manipulation tasks,
such as:
- ๐‘๐ž๐ง๐š๐ฆ๐ข๐ง๐  ๐œ๐จ๐ฅ๐ฎ๐ฆ๐ง๐ฌ : Rename columns to make them more descriptive.
- ๐‘๐ž๐ฆ๐จ๐ฏ๐ข๐ง๐  ๐œ๐จ๐ฅ๐ฎ๐ฆ๐ง๐ฌ : Remove unnecessary columns from your dataset.
- ๐‚๐ก๐š๐ง๐ ๐ข๐ง๐  ๐๐š๐ญ๐š ๐ญ๐ฒ๐ฉ๐ž๐ฌ : Convert data types (e.g., from text to date or number).
- ๐€๐๐๐ข๐ง๐  ๐จ๐ซ ๐ซ๐ž๐ฆ๐จ๐ฏ๐ข๐ง๐  ๐ซ๐จ๐ฐ๐ฌ : Filter out unwanted rows or add calculated rows.
- ๐’๐ฉ๐ฅ๐ข๐ญ๐ญ๐ข๐ง๐  ๐จ๐ซ ๐ฆ๐ž๐ซ๐ ๐ข๐ง๐  ๐œ๐จ๐ฅ๐ฎ๐ฆ๐ง๐ฌ : Split columns based on delimiters or merge columns together.
- ๐€๐ฉ๐ฉ๐ฅ๐ฒ๐ข๐ง๐  ๐ญ๐ซ๐š๐ง๐ฌ๐Ÿ๐จ๐ซ๐ฆ๐š๐ญ๐ข๐จ๐ง๐ฌ : Apply standard transformations such as sorting, filtering, and grouping.

4 - ๐ƒ๐š๐ญ๐š ๐‚๐ฅ๐ž๐š๐ง๐ข๐ง๐ :

Clean your data to ensure accuracy and consistency, which may include:
- ๐‡๐š๐ง๐๐ฅ๐ข๐ง๐  ๐ฆ๐ข๐ฌ๐ฌ๐ข๐ง๐  ๐ฏ๐š๐ฅ๐ฎ๐ž๐ฌ: Replace or remove missing values as appropriate.
- ๐’๐ญ๐š๐ง๐๐š๐ซ๐๐ข๐ณ๐ข๐ง๐  ๐๐š๐ญ๐š ๐Ÿ๐จ๐ซ๐ฆ๐š๐ญ๐ฌ: Ensure consistency in date formats, text capitalization, etc.
- ๐‘๐ž๐ฆ๐จ๐ฏ๐ข๐ง๐  ๐๐ฎ๐ฉ๐ฅ๐ข๐œ๐š๐ญ๐ž๐ฌ: Identify and remove duplicate records from your dataset.
- ๐‚๐จ๐ซ๐ซ๐ž๐œ๐ญ๐ข๐ง๐  ๐ž๐ซ๐ซ๐จ๐ซ๐ฌ: Identify and correct any errors or inconsistencies in your data.
- ๐‡๐š๐ง๐๐ฅ๐ข๐ง๐  ๐จ๐ฎ๐ญ๐ฅ๐ข๐ž๐ซ๐ฌ: Address outliers or anomalies in your data through filtering or transformations.

5 - ๐€๐๐ฏ๐š๐ง๐œ๐ž๐ ๐“๐ซ๐š๐ง๐ฌ๐Ÿ๐จ๐ซ๐ฆ๐š๐ญ๐ข๐จ๐ง๐ฌ:

Power BI's Query Editor also supports more advanced transformations using Power Query M language or DAX expressions. This allows for complex data manipulation and calculations tailored to your specific requirements.
Data Load:

Once you've completed your transformations and cleaning, click on "Close & Load" to load the cleaned data into Power BI's data model for analysis and visualization.

6- ๐€๐ฎ๐ญ๐จ๐ฆ๐š๐ญ๐ข๐ง๐  ๐‘๐ž๐Ÿ๐ซ๐ž๐ฌ๐ก:

Set up automated data refresh schedules to ensure that your data stays up-to-date with the latest changes from your data sources.

I have curated the best interview resources to crack Power BI Interviews ๐Ÿ‘‡๐Ÿ‘‡
https://t.me/dataanalysisresourcestp/58

Hope you'll like it

Like this post if you need more content like this ๐Ÿ‘โค๏ธ

Follow this WhatsApp Channel for More Resources:
https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
Scholarship

York University Graduate Scholarships for International Students (2025/2026)

York University, Canada is offering various scholarships for international students.

1. International Entrance Scholarships ($20k - $45k per year)
2. York Science Scholars Award ($10,000)
3. Ontario Graduate Scholarship ($15,000 per year)
4. International Student Emergency Bursary

How to Apply:
https://kenyatrends.co.ke/york-university-graduate-scholarships-for-international-students-2025-2026/

Share with Your Friends โค๏ธ
๐Ÿšซ Don't do's for Your Resume ๐Ÿšซ

โŒ Avoid adding personal details like DOB, marital status, or age.
โŒ Keep it professionalโ€”no fancy colors or over-decoration.
โŒ Don't exaggerate technical skillsโ€”only add what you truly know.
โŒ Skip outdated objective statementsโ€”use a strong professional summary instead.
โŒ Focus on relevant work experience only.
โŒ Remove outdated skillsโ€”list only current, in-demand ones.
โŒ No need to mention "References available upon request."
โŒ Use bullet points instead of long paragraphs for better readability.

Keep it clean, concise, and job-focused! โœ…

Maximize your chances with expertly written career documents tailored to get you noticed. Our services include:

โœ… ATS-compliant resumes โ€“ Pass the screening and get shortlisted

โœ… Optimized LinkedIn profiles โ€“ Boost your visibility and attract opportunities

โœ… Tailored cover letters โ€“ Make a strong first impression

โœ… Persuasive motivational letters โ€“ Communicate your passion effectively

Need a CV that actually gets seen (and gets you interviews)?
Message https://wa.me/+254781819388?text=Resume%20Services for express CV Revamp.

Join Our WhatsApp Channel for Job Opportunities:
https://whatsapp.com/channel/0029VageofA3GJP3bu7Wyd37
Roadmap to Become UI/UX Designer๐ŸŽจ

๐Ÿ“‚ Design Basics
โˆŸ๐Ÿ“‚ Color Theory
โˆŸ๐Ÿ“‚ Wireframe Skills
โˆŸ๐Ÿ“‚ Prototyping Tools
โˆŸ๐Ÿ“‚ User Testing
โˆŸ๐Ÿ“‚ Build Projects
โˆŸ โœ… Apply For Job
Free Online courses with certificate from Microsoft

Python for beginners
https://learn.microsoft.com/en-us/training/paths/beginner-python/

Get started with Azure Cosmos DB for NoSQL
https://learn.microsoft.com/en-us/training/paths/get-started-azure-cosmos-db-sql-api/

Introduction to machine learning with Python and Azure Notebooks
https://learn.microsoft.com/en-us/training/paths/intro-to-ml-with-python/

Automate development tasks by using GitHub Actions
https://bit.ly/48E75xT

SQL, Power BI & AI Fundamentals
https://tinyurl.com/bdcsnxmf

Write your first code using C#
https://learn.microsoft.com/en-us/training/paths/get-started-c-sharp-part-1/

Join for more free resources
https://t.me/techpsyche

ENJOY LEARNING ๐Ÿ‘๐Ÿ‘

Follow This WhatsApp Channel for More Resources:
https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
๐”๐ฉ๐ฌ๐ค๐ข๐ฅ๐ฅ ๐ฒ๐จ๐ฎ๐ซ๐ฌ๐ž๐ฅ๐Ÿ ๐ฐ๐ข๐ญ๐ก ๐ญ๐ก๐ž๐ฌ๐ž ๐Ÿ‘ ๐ฆ๐ฎ๐ฌ๐ญ-๐๐จ ๐Ÿ๐ซ๐ž๐ž ๐ƒ๐š๐ญ๐š ๐€๐ง๐š๐ฅ๐ฒ๐ญ๐ข๐œ๐ฌ ๐œ๐จ๐ฎ๐ซ๐ฌ๐ž๐ฌ! ๐Ÿ“Š

1๏ธโƒฃ Data Analytics Essentials by Cisco - Learn the fundamentals.

2๏ธโƒฃ Google Data Analytics Professional - Access it for FREE using this ChatGPT prompt: 'Write a financial aid for me to apply on Courseraโ€™s Google Data Analytics Professional course considering that I am a student who does not earn yet.'

3๏ธโƒฃ Complete Power BI Course by Microsoft - Master data visualization!

๐‹๐ข๐ง๐ค๐Ÿ‘‡:-

https://tinyurl.com/m239d2s8

Enroll For FREE & Get Certified ๐ŸŽ“
If You Are a Software Developer, Keep This in Mind

1. Keep It Simple
Complexity is your enemy. Write code thatโ€™s easy to understand and maintain.

2.Focus on User Needs
Always think about the end-user. Build software that solves real problems.

3. Test Early, Test Often
Testing is not an option. Catch bugs early by writing tests and using automation tools.

4. Write Clear Code
Make sure your code is easy to read and understand for others (and your future self).

5. Document Your Code
Well-documented code saves time and helps others understand your work.

6. Modularize Your Code
Break your code into smaller, reusable parts. Itโ€™s easier to manage and update.

7. Keep Learning
Technology changes fast. Stay curious and keep up with new tools and best practices.
โค1
11 Resume changes to get more Interview Calls
Coding and Aptitude Round before interview

Coding challenges are meant to test your coding skills (especially if you are applying for ML engineer role). The coding challenges can contain algorithm and data structures problems of varying difficulty. These challenges will be timed based on how complicated the questions are. These are intended to test your basic algorithmic thinking.
Sometimes, a complicated data science question like making predictions based on twitter data are also given. These challenges are hosted on HackerRank, HackerEarth, CoderByte etc. In addition, you may even be asked multiple-choice questions on the fundamentals of data science and statistics. This round is meant to be a filtering round where candidates whose fundamentals are little shaky are eliminated. These rounds are typically conducted without any manual intervention, so it is important to be well prepared for this round.

Sometimes a separate Aptitude test is conducted or along with the technical round an aptitude test is also conducted to assess your aptitude skills. A Data Scientist is expected to have a good aptitude as this field is continuously evolving and a Data Scientist encounters new challenges every day. If you have appeared for GMAT / GRE or CAT, this should be easy for you.

Resources for Prep:

For algorithms and data structures prep,Leetcode and Hackerrank are good resources.

For aptitude prep, you can refer to IndiaBixand Practice Aptitude.

With respect to data science challenges, practice well on GLabs and Kaggle.

Brilliant is an excellent resource for tricky math and statistics questions.

For practising SQL, SQL Zoo and Mode Analytics are good resources that allow you to solve the exercises in the browser itself.

Things to Note:

Ensure that you are calm and relaxed before you attempt to answer the challenge. Read through all the questions before you start attempting the same. Let your mind go into problem-solving mode before your fingers do!

In case, you are finished with the test before time, recheck your answers and then submit.

Sometimes these rounds donโ€™t go your way, you might have had a brain fade, it was not your day etc. Donโ€™t worry! Shake if off for there is always a next time and this is not the end of the world.

Follow This WhatsApp Channel for More Interview Resources:
https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
JavaScript Roadmap
|
|-- Fundamentals
| |-- Basics of Programming
| | |-- Introduction to JavaScript
| | |-- Setting Up Development Environment (IDE: VSCode, Sublime Text, etc.)
| |
| |-- Syntax and Structure
| | |-- Basic Syntax
| | |-- Variables (var, let, const) and Data Types
| | |-- Operators and Expressions
|
|-- Control Structures
| |-- Conditional Statements
| | |-- If-Else Statements
| | |-- Switch Case
| |
| |-- Loops
| | |-- For Loop
| | |-- While Loop
| | |-- Do-While Loop
| | |-- For...in and For...of Loops
| |
| |-- Exception Handling
| | |-- Try-Catch Block
| | |-- Finally Block
| | |-- Throwing Errors
|
|-- Functions and Scope
| |-- Defining Functions
| | |-- Function Declarations
| | |-- Function Expressions
| | |-- Arrow Functions
| |
| |-- Parameters and Arguments
| | |-- Default Parameters
| | |-- Rest and Spread Operators
| |
| |-- Scope
| | |-- Global and Local Scope
| | |-- Hoisting
| | |-- Closures
|
|-- Object-Oriented Programming (OOP)
| |-- Basics of OOP
| | |-- Objects and Properties
| | |-- Methods
| |
| |-- Prototypes and Inheritance
| | |-- Prototype Chain
| | |-- Inheritance with Prototypes
| |
| |-- Classes
| | |-- Class Syntax
| | |-- Constructors
| | |-- Inheritance (extends and super)
| |
| |-- Encapsulation
| | |-- Private and Public Members (using # for private)
|
|-- Advanced JavaScript
| |-- Asynchronous JavaScript
| | |-- Callbacks
| | |-- Promises
| | |-- Async/Await
| |
| |-- Event Loop
| | |-- Understanding the Event Loop
| | |-- Microtasks and Macrotasks
|
|-- Data Structures
| |-- Arrays
| | |-- Array Methods (map, filter, reduce, etc.)
| | |-- Array Manipulation
| |
| |-- Objects
| | |-- Creating and Manipulating Objects
| | |-- Object Methods (keys, values, entries)
| |
| |-- Sets and Maps
| | |-- Working with Sets
| | |-- Working with Maps
|
|-- Browser APIs
| |-- Document Object Model (DOM)
| | |-- Selecting Elements
| | |-- Manipulating Elements
| | |-- Event Handling
| |
| |-- Fetch API
| | |-- Making HTTP Requests
| | |-- Handling Responses
| |
| |-- Web Storage
| | |-- LocalStorage and SessionStorage
|
|-- Libraries and Frameworks
| |-- jQuery
| | |-- Basics of jQuery
| | |-- DOM Manipulation with jQuery
| |
| |-- React
| | |-- Components and JSX
| | |-- State and Props
| | |-- Lifecycle Methods
| |
| |-- Angular
| | |-- Components and Templates
| | |-- Services and Dependency Injection
| | |-- Routing
| |
| |-- Vue
| | |-- Vue Instance
| | |-- Templates and Directives
| | |-- Vue Router
|
|-- Build Tools and Module Bundlers
| |-- NPM and Yarn
| | |-- Package Management
| | |-- Scripts and Dependencies
| |
| |-- Webpack
| | |-- Module Bundling
| | |-- Loaders and Plugins
| |
| |-- Babel
| | |-- Transpiling JavaScript
| | |-- Using Presets and Plugins
|
|-- Testing in JavaScript
| |-- Unit Testing
| | |-- Jest (Setup, Writing Tests, Mocking)
| | |-- Mocha and Chai
| |
| |-- End-to-End Testing
| | |-- Cypress
| | |-- Selenium WebDriver
|
|-- Deployment and DevOps
| |-- Continuous Integration/Continuous Deployment (CI/CD)
| | |-- GitHub Actions
| | |-- Travis CI
| |
| |-- Containers and Microservices
| | |-- Docker (Dockerfile, Image Creation, Container Management)
| | |-- Kubernetes (Pods, Services, Deployments, Managing JavaScript Applications on Kubernetes)

Free JavaScript Courses ๐Ÿ‘‡๐Ÿ‘‡

https://udacity.com/course/intro-to-javascript--ud803

https://udemy.com/course/javascript-essentials-mini-course

https://udacity.com/course/object-oriented-javascript--ud711

https://t.me/javascriptresourcestp

https://www.udemy.com/course/code-your-first-game

Join for more free courses
https://t.me/javascriptresourcestp

ENJOY LEARNING ๐Ÿ‘๐Ÿ‘