Coding Community
8.35K subscribers
88 photos
1 video
48 files
154 links
Education is free for all.

admin: @tcpl0
Download Telegram
Master 20+ skills for just 99/Year

๐Ÿ’ฐ150+ courses to learn from
๐Ÿ“บAccess to Live workshops
๐Ÿ“šInterview Preparation
๐Ÿ’ผAccess to exclusive EdYoda JOB PORTAL
๐Ÿ“œDownload 150+ Course completion certificates


Start now

https://bit.ly/3IMOy6t

Offer valid for limited time only!
Geek Goddess by TechGig is a coding contest exclusively for women in technology, offering a platform for coders to showcase their skills to the world. The contest is open to 52 programming languages and will be conducted in three rounds: open-round, semi-finals, and finale. The top 300 semi-finalists will advance to the final round. The contest aims to identify top women developers in India and provide an opportunity to interact with leading women in technology. The winner will receive recognition at the national level as the Best Women Coder and an e-certificate with All India Rank for all Coders.

Apply Now:
https://shorturl.at/bvDP1

Registration is completely free of cost.

This contest is only for women coder.

๐Ÿšถ๐—›๐˜‚๐—ฟ๐—ฟ๐˜† ๐—จ๐—ฝ, ๐—ณ๐—ฒ๐˜„ ๐˜€๐—ฒ๐—ฎ๐˜๐˜€ ๐—น๐—ฒ๐—ณ๐˜!
CODECHEF Group for today's contest๐Ÿ‘‡

@codechef_group

@codechef_group

@codechef_group
๐—”๐—ป๐˜†๐—ผ๐—ป๐—ฒ ๐˜„๐—ต๐—ผ ๐˜„๐—ฎ๐—ป๐˜ ๐˜๐—ผ ๐—ฑ๐—ถ๐˜€๐—ฐ๐˜‚๐˜€๐˜€ ๐—ฎ๐—ฏ๐—ผ๐˜‚๐˜ ๐—”๐—ฝ๐˜๐—ถ๐˜๐˜‚๐—ฑ๐—ฒ, ๐—ฅ๐—ฒ๐—ฎ๐˜€๐—ผ๐—ป๐—ถ๐—ป๐—ด, ๐—ฉ๐—ฒ๐—ฟ๐—ฏ๐—ฎ๐—น ๐—”๐—ฏ๐—ถ๐—น๐—ถ๐˜๐˜†, ๐——๐—ฎ๐˜๐—ฎ ๐—œ๐—ป๐˜๐—ฒ๐—ฟ๐—ฝ๐—ฟ๐—ฒ๐˜๐—ฎ๐˜๐—ถ๐—ผ๐—ป, ๐—š๐—ฒ๐—ป๐—ฒ๐—ฟ๐—ฎ๐—น ๐—ž๐—ป๐—ผ๐˜„๐—น๐—ฒ๐—ฑ๐—ด๐—ฒ, ๐—š๐—ฒ๐—ป๐—ฒ๐—ฟ๐—ฎ๐—น ๐—ฆ๐˜๐˜‚๐—ฑ๐—ถ๐—ฒ๐˜€, ๐—š๐—ฒ๐—ป๐—ฒ๐—ฟ๐—ฎ๐—น ๐—”๐˜„๐—ฎ๐—ฟ๐—ฒ๐—ป๐—ฒ๐˜€๐˜€ ๐—ฎ๐—ป๐—ฑ ๐—–๐˜‚๐—ฟ๐—ฟ๐—ฒ๐—ป๐˜ ๐—”๐—ณ๐—ณ๐—ฎ๐—ถ๐—ฟ๐˜€ ๐—ฎ๐—ป๐—ฑ ๐˜„๐—ฎ๐—ป๐˜ ๐—ณ๐—ฟ๐—ฒ๐—ฒ ๐˜€๐˜๐˜‚๐—ฑ๐˜† ๐—บ๐—ฎ๐˜๐—ฒ๐—ฟ๐—ถ๐—ฎ๐—น๐˜€ ๐—ท๐—ผ๐—ถ๐—ป ๐˜๐—ต๐—ฒ ๐—ฏ๐—ฒ๐—น๐—ผ๐˜„ ๐—ฟ๐—ฒ๐˜€๐—ฝ๐—ฒ๐—ฐ๐˜๐—ถ๐˜ƒ๐—ฒ ๐—ด๐—ฟ๐—ผ๐˜‚๐—ฝ๐˜€.

๐Ÿญ. ๐—”๐—ฝ๐˜๐—ถ๐˜๐˜‚๐—ฑ๐—ฒ:

@aptitude_official

๐Ÿฎ. ๐—ฅ๐—ฒ๐—ฎ๐˜€๐—ผ๐—ป๐—ถ๐—ป๐—ด:

@reasoning_official

๐Ÿฏ. ๐—ฉ๐—ฒ๐—ฟ๐—ฏ๐—ฎ๐—น ๐—”๐—ฏ๐—ถ๐—น๐—ถ๐˜๐˜†:

@verbal_ability_official

๐Ÿฐ. ๐——๐—ฎ๐˜๐—ฎ ๐—œ๐—ป๐˜๐—ฒ๐—ฟ๐—ฝ๐—ฟ๐—ฒ๐˜๐—ฎ๐˜๐—ถ๐—ผ๐—ป:

@data_interpratation

๐Ÿฑ. ๐—š๐—ฒ๐—ป๐—ฒ๐—ฟ๐—ฎ๐—น ๐—ž๐—ป๐—ผ๐˜„๐—น๐—ฒ๐—ฑ๐—ด๐—ฒ:

@general_knowledge_official

๐Ÿฒ. ๐—š๐—ฒ๐—ป๐—ฒ๐—ฟ๐—ฎ๐—น ๐—ฆ๐˜๐˜‚๐—ฑ๐—ถ๐—ฒ๐˜€:

@general_studies_official

๐Ÿณ. ๐—š๐—ฒ๐—ป๐—ฒ๐—ฟ๐—ฎ๐—น ๐—”๐˜„๐—ฎ๐—ฟ๐—ฒ๐—ป๐—ฒ๐˜€๐˜€:

@general_awareness_official

๐Ÿด. ๐—–๐˜‚๐—ฟ๐—ฟ๐—ฒ๐—ป๐˜ ๐—”๐—ณ๐—ณ๐—ฎ๐—ถ๐—ฟ๐˜€:

@current_affairsofficial

๐—ก.๐—•:
๐—ง๐—ต๐—ฒ๐˜€๐—ฒ ๐—ด๐—ฟ๐—ผ๐˜‚๐—ฝ๐˜€ ๐—ฎ๐—ฟ๐—ฒ ๐—บ๐—ฎ๐—ฑ๐—ฒ ๐—ฏ๐˜† ๐˜€๐—ผ๐—บ๐—ฒ ๐˜€๐—ฎ๐—บ๐—ฒ ๐—บ๐—ถ๐—ป๐—ฑ๐—ฒ๐—ฑ ๐˜€๐˜๐˜‚๐—ฑ๐—ฒ๐—ป๐˜๐˜€. ๐—ง๐—ต๐—ผ๐˜€๐—ฒ ๐˜„๐—ต๐—ผ ๐—ฎ๐—ฟ๐—ฒ ๐—ถ๐—ป๐˜๐—ฒ๐—ฟ๐—ฒ๐˜€๐˜๐—ฒ๐—ฑ ๐—ฎ๐—ฏ๐—ผ๐˜‚๐˜ ๐—–๐—ผ๐—บ๐—ฝ๐—ฒ๐˜๐—ถ๐˜๐—ถ๐˜ƒ๐—ฒ ๐—˜๐˜…๐—ฎ๐—บ๐—ถ๐—ป๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐˜€ ๐—ผ๐—ป๐—น๐˜† ๐˜๐—ต๐—ฒ๐˜† ๐˜€๐—ต๐—ผ๐˜‚๐—น๐—ฑ ๐—ท๐—ผ๐—ถ๐—ป.
Codeforces Group for today's contest๐Ÿ‘‡

@codeforces_cp

@codeforces_cp

@codeforces_cp
Leetcode Group for today's contest๐Ÿ‘‡

@leetcode_cp

@leetcode_cp

@leetcode_cp
cheat sheet-nextjs.pdf
127.6 KB
NextJS Cheat Sheet

Join @Coding_CommunityOfficial for more

๐—˜๐—ก๐—๐—ข๐—ฌ ๐—Ÿ๐—˜๐—”๐—ฅ๐—ก๐—œ๐—ก๐—š๐Ÿ‘๐Ÿ‘
๐Ÿ Join the Coding World Cup challenge now! Test your coding skills and cricket knowledge.

๐Ÿ“† Starts: 5th Oct, 2023

๐Ÿ† Prizes: Logitech MX Series products

๐Ÿš€ How to participate:

1. Solve daily coding and cricket trivia on : https://bit.ly/48XQC7Y

2. Share solutions on LinkedIn with #CodingWorldCup & #CodingNinjas

3. Climb the leaderboard to become the CN Coding World Cup champ!
Javascript Cheat Sheet๐Ÿ’ซ-7.pdf
252 KB
Beginnerโ€™s Essential
Javascript Cheat Sheet of 29 pages

Join @Coding_CommunityOfficial for more

๐—˜๐—ก๐—๐—ข๐—ฌ ๐—Ÿ๐—˜๐—”๐—ฅ๐—ก๐—œ๐—ก๐—š๐Ÿ‘๐Ÿ‘
Geek Goddess by TechGig is a coding contest exclusively for women in technology, offering a platform for coders to showcase their skills to the world. The contest is open to 52 programming languages and will be conducted in three rounds: open-round, semi-finals, and finale. The top 300 semi-finalists will advance to the final round. The contest aims to identify top women developers in India and provide an opportunity to interact with leading women in technology. The winner will receive recognition at the national level as the Best Women Coder and an e-certificate with All India Rank for all Coders.

Apply Now:
https://shorturl.at/bvDP1

Registration is completely free of cost.

This contest is only for women coder.

๐Ÿšถ๐—›๐˜‚๐—ฟ๐—ฟ๐˜† ๐—จ๐—ฝ, ๐—ณ๐—ฒ๐˜„ ๐˜€๐—ฒ๐—ฎ๐˜๐˜€ ๐—น๐—ฒ๐—ณ๐˜!
GFG JOB-A-THON ANSWERS ๐Ÿ‘‡

@gfg_discuss @gfg_discuss

@gfg_discuss @gfg_discuss
Coding Community pinned ยซGFG JOB-A-THON ANSWERS ๐Ÿ‘‡ @gfg_discuss @gfg_discuss @gfg_discuss @gfg_discussยป
One of the most frequent questions I got is how to start with data science and machine learning as a complete beginner, and what skills do you need to have. Do you need to know programming, do you need to know math etc.
Below is my answer I wrote on my discord server, few years ago. It's still relevant and hopefully helpful.

Here are some things you should be familiar with to start your journey as data scientist:

Statistics
You need to have some statistical knowledge, like theory of probability, bayes theorem, probability distributions (uniform, normal/gaussian, logarithmic, exponential, chi-square distribution etc), you should know some basics like what is mean, median and mode. You should understand hypothesis testing and statistical significance as well. If mentioned terms are not familiar to you try researching about them. I shared 4 books of statistics for data science here at discord, they might be useful.

Programming
Generally you are going to need some programming background, which languages have you used before?
Most of people use python, it's great for preparing data as well as using some ML packages for creating machine learning models. What is great about Python is that it's very beginner friendly. R programming language is another option for data science/machine learning. Java and Scala offers nice libraries for data science as well. I personally use Java at my work.

Most important libraries
In case Python is your first choice (and it probably is if you are beginner) then you should check pandas - the biggest library for data manipulation and data analysis, numpy - library for multidimensional arrays and matrices, there are many libraries for machine learning as Keras (Deep learning), Scikit-learn, PyTorch, TensorFlow. Some libraries for data visualization are also important - biggest is matplotlib but there are also Seaborn, Plotly, ggplot, Bokeh...
When it comes to java i use deeplearning4j, ApacheSpark, Apache Hadoop, and bunch of NLP (Natural Processing Libraries) which are not so important now if you are total beginner. We will get you there eventually.


Where to start?
If this sounds like too much for you don't worry, that is just an overview of situation in the field. You don't have to know all those libraries, some basics of Pandas, Numpy and maybe Scikit-learn for beginning is enough.

First thing i have ever read about machine learning which is very important for data science is this medium article:
https://medium.com/@ageitgey/machine-learning-is-fun-80ea3ec3c471
It's subtitle is: The worldโ€™s easiest introduction to Machine Learning and it's not far form truth. After i read this i understood machine learning as well as data science much better.
Tip: medium allows you to read 3 articles for free per month, but if you open them in incognito mode you have unlimited access to all articles for free smile

After finishing this try researching about other ML concepts like: Types of ML algorithms, classification and regression problems, overfitting/underfitting, model evaluation techniques and measures etc.
I would definitely recommend Andrew Ng's courses on coursera, some of them are available on yt as well.

Once you understand basic concepts, you can dive deeper in data science. Learn about datasets, how to prepare data, how to handle missing values, how to perform feature engineering etc. and try to solve some real world data science problems. I shared 500+ interesting data science projects with source code in post above. I also shared a data science live course by UC Berkeley, Fall 2022. Go check that as well.


Phew ๐Ÿ˜… , that was lots of text. I got really tired writing it. But since i get 10-20 of these questions every day, mostly on Instagram and WhatsApp, it's better to have all written in one place. I hope i helped, good luck with your data science journey!

#data_science #datascience #Berkeley
โž–โž–โž–โž–โž–โž–โž–โž–โž–โž–โž–โž–โž–โž–โž–โž–โž–โž–โž–โž–
Join @Coding_CommunityOfficial for more

๐—˜๐—ก๐—๐—ข๐—ฌ ๐—Ÿ๐—˜๐—”๐—ฅ๐—ก๐—œ๐—ก๐—š๐Ÿ‘๐Ÿ‘
๐—–๐—ข๐——๐—œ๐—ก๐—š ๐—ก๐—œ๐—ก๐—๐—”๐—ฆ ๐——๐—œ๐—ฆ๐—–๐—จ๐—ฆ๐—ฆ๐—œ๐—ข๐—ก ๐—š๐—ฟ๐—ผ๐˜‚๐—ฝ:

@coding_ninjas_discuss

@coding_ninjas_discuss

@coding_ninjas_discuss
CODECHEF Group for today's contest๐Ÿ‘‡

@codechef_group

@codechef_group

@codechef_group
๐Ÿโญ๏ธCoding World Cup Challenge - Dare to Solve! โญ๏ธ๐Ÿ โœ…๏ธ

Get ready for the Coding World Cup, powered by Coding Ninjas and Logitech. It's Free!

๐Ÿ“† Event Timeline:
๐Ÿ Oct 5, 2023 -Nov12,2023
๐ŸŽ‰ Results: Nov 12, 2023
๐Ÿ†˜ Register Now - https://bit.ly/48XQC7Y

๐Ÿ’Ž Daily Rewards:
๐Ÿ‘• Customized Coding World Cup T-shirts and CN T-shirts!

๐Ÿ’Ž Weekly Rewards:
๐ŸŽ Smartwatches and headphones up for grabs!

๐Ÿ’Ž Mega Rewards:
๐Ÿ† Airdopes, Logitech premium accessry, and the coveted World Cup Trophy!

๐Ÿ”ฅ Join the Coding World Cup - Don't miss the action! โ˜„๏ธ
Leetcode Group for today's contest๐Ÿ‘‡

@leetcode_cp

@leetcode_cp

@leetcode_cp
CodeRush - November

- Prize Money: Rs.30,000/- and certificate.
- Top performers get a chance to interview at Top Product Companies
- Rs. 100 gift vouchers to 100 lucky candidates who solve at least one question.
- You can submit your code in C++, C, Java, Python 3 or Javascript.

Apply Link: https://bit.ly/CodeRushNov

Date: 29th November 2023
Time: 9 PM-11:30 PM  

Note: Majority Product based companies and MNCs value Newton's Coding Contest Ranking!

All College students can participate

Registration is completely free of cost.

๐Ÿšถ๐—›๐˜‚๐—ฟ๐—ฟ๐˜† ๐—จ๐—ฝ, ๐—ณ๐—ฒ๐˜„ ๐˜€๐—ฒ๐—ฎ๐˜๐˜€ ๐—น๐—ฒ๐—ณ๐˜!