Data Analytics
29.8K subscribers
517 photos
18 videos
46 files
325 links
Dive into the world of Data Analytics โ€“ uncover insights, explore trends, and master data-driven decision making.

Admin: @HusseinSheikho || @Hussein_Sheikho
Download Telegram
Pandas vs. Polars: A Complete Comparison of Syntax, Speed, and Memory

Need help choosing the right #Python dataframe library? This article compares #Pandas and #Polars to help you decide.

If you've been working with data in Python, you've almost certainly used pandas. It's been the go-to library for data manipulation for over a decade. But recently, Polars has been gaining serious traction. Polars promises to be faster, more memory-efficient, and more intuitive than pandas. But is it worth learning? And how different is it really?

In this article, we'll compare pandas and Polars side-by-side. You'll see performance benchmarks, and learn the syntax differences. By the end, you'll be able to make an informed decision for your next data project.

Read: https://www.kdnuggets.com/pandas-vs-polars-a-complete-comparison-of-syntax-speed-and-memory

https://t.iss.one/CodeProgrammer ๐ŸŒบ
โค7
๐Ÿ—‚ A fresh deep learning course from MIT is now publicly available

A full-fledged educational course has been published on the university's website: 24 lectures, practical assignments, homework, and a collection of materials for self-study.

The program includes modern neural network architectures, generative models, transformers, inference, and other key topics.

โžก๏ธ Link to the course

tags: #Python #DataScience #DeepLearning #AI
โค6
๐ŸŽ 23 Years of SPOTO โ€“ Claim Your Free IT Certs Prep Kit!

๐Ÿ”ฅWhether you're preparing for #Python, #AI, #Cisco, #PMI, #Fortinet, #AWS, #Azure, #Excel, #comptia, #ITIL, #cloud or any other in-demand certification โ€“ SPOTO has got you covered!

โœ… Free Resources :
ใƒปFree Python, Excel, Cyber Security, Cisco, SQL, ITIL, PMP, AWS courses: https://bit.ly/4lk4m3c
ใƒปIT Certs E-book: https://bit.ly/4bdZOqt
ใƒปIT Exams Skill Test: https://bit.ly/4sDvi0b
ใƒปFree AI material and support tools: https://bit.ly/46TpsQ8
ใƒปFree Cloud Study Guide: https://bit.ly/4lk3dIS

๐ŸŽ Join SPOTO 23rd anniversary Lucky Draw:
๐Ÿ“ฑ iPhone 17
๐Ÿ›’free order
๐Ÿ›’ Amazon Gift Card $50/$100
๐Ÿ“˜ AI/CCNA/PMP Course Training + Study Material + eBook
Enter the Draw ๐Ÿ‘‰: https://bit.ly/3NwkceD

๐Ÿ‘‰ Become Part of Our IT Learning Circle! resources and support:
https://chat.whatsapp.com/Cnc5M5353oSBo3savBl397

๐Ÿ’ฌ Want exam help? Chat with an admin now!
wa.link/rozuuw

โฐLast Chance โ€“ Get It Before Itโ€™s Gone!
โค1
Machine Learning in python.pdf
1 MB
Machine Learning in Python (Course Notes)

I just went through an amazing resource on #MachineLearning in #Python by 365 Data Science, and I had to share the key takeaways with you!

Hereโ€™s what youโ€™ll learn:

๐Ÿ”˜ Linear Regression - The foundation of predictive modeling

๐Ÿ”˜ Logistic Regression - Predicting probabilities and classifications

๐Ÿ”˜ Clustering (K-Means, Hierarchical) - Making sense of unstructured data

๐Ÿ”˜ Overfitting vs. Underfitting - The balancing act every ML engineer must master

๐Ÿ”˜ OLS, R-squared, F-test - Key metrics to evaluate your models

https://t.iss.one/CodeProgrammer || Share ๐ŸŒ and Like ๐Ÿ‘
Please open Telegram to view this post
VIEW IN TELEGRAM
โค3
๐Ÿ”ฅ2026 New IT Certification Prep Kit โ€“ Free!

SPOTO cover: #Python #AI #Cisco #PMI #Fortinet #AWS #Azure #Excel #CompTIA #ITIL #Cloud + more

โœ… Grab yours free kit now:
โ€ข Free Courses (Python, Excel, Cyber Security, Cisco, SQL, ITIL, PMP, AWS)
๐Ÿ‘‰ https://bit.ly/3Ogtn3i
โ€ข IT Certs E-book
๐Ÿ‘‰ https://bit.ly/41KZlru
โ€ข IT Exams Skill Test
๐Ÿ‘‰ https://bit.ly/4ve6ZbC
โ€ข Free AI Materials & Support Tools
๐Ÿ‘‰ https://bit.ly/4vagTuw
โ€ข Free Cloud Study Guide
๐Ÿ‘‰ https://bit.ly/4c3BZCh

๐Ÿ’ฌ Need exam help? Contact admin: wa.link/w6cems

โœ… Join our IT community: get free study materials, exam tips & peer support
https://chat.whatsapp.com/BiazIVo5RxfKENBv10F444
โค3
๐Ÿ’ก Level Up Your IT Career in 2026 โ€“ For FREE

Areas covered: #Python #AI #Cisco #PMP #Fortinet #AWS #Azure #Excel #CompTIA #ITIL #Cloud + more

๐Ÿ”— Download each free resource here:
โ€ข Free Courses (Python, Excel, Cyber Security, Cisco, SQL, ITIL, PMP, AWS)
๐Ÿ‘‰https://bit.ly/4ejSFbz

โ€ข IT Certs E-book
๐Ÿ‘‰ https://bit.ly/42y8owh

โ€ข IT Exams Skill Test
๐Ÿ‘‰ https://bit.ly/42kp7Dv

โ€ข Free AI Materials & Support Tools
๐Ÿ‘‰ https://bit.ly/3QEfWek

โ€ข Free Cloud Study Guide
๐Ÿ‘‰https://bit.ly/4u8Zb9r

๐Ÿ“ฒ Need exam help? Contact admin: wa.link/40f942

๐Ÿ’ฌ Join our study group (free tips & support): https://chat.whatsapp.com/K3n7OYEXgT1CHGylN6fM5a
โค2
This media is not supported in your browser
VIEW IN TELEGRAM
I found the BEST video explaining how LLMs work ๐Ÿ‘‡

๐Ÿ”— check out the full video here : https://lnkd.in/dvjZS89d

#LLM #ML #AI #Python

By: https://t.iss.one/DataAnalyticsX
โค2๐Ÿ‘2
LLM Interview Questions.pdf
71.2 KB
๐Ÿ”– 50 interview questions for LLM

A good warm-up before the interview: 50 questions on Large Language Models in one document. Not in-depth, but as a checklist to test your knowledge โ€” just perfect.

tags: #LLM #ML #python #pytorch

โžก https://t.iss.one/DataAnalyticsX
๐Ÿ”ฅ3โค2
Aโ€“ZDictionaryofData.pdf
1008.6 KB
Data is everywhere. Clarity is rare.โฃ
โฃ
โฃ
Behind every dashboard, SQL query, or machine learning model lies a common challenge โ€” understanding the language of data.โฃ
โฃ
โฃ
The ๐€โ€“๐™ ๐ƒ๐ข๐œ๐ญ๐ข๐จ๐ง๐š๐ซ๐ฒ ๐จ๐Ÿ ๐ƒ๐š๐ญ๐š ๐€๐ง๐š๐ฅ๐ฒ๐ญ๐ข๐œ๐ฌ & ๐๐ฎ๐ฌ๐ข๐ง๐ž๐ฌ๐ฌ ๐ˆ๐ง๐ญ๐ž๐ฅ๐ฅ๐ข๐ ๐ž๐ง๐œ๐ž brings together 500+ essential terms across SQL, Python, Power BI, Excel, Statistics, and Machine Learning in one structured reference. โฃ
โฃ
โฃ
This is the layer many professionals underestimate.โฃ
Not tools. Not dashboards.โฃ
But the ability to understand, interpret, and communicate concepts with precision.โฃ
โฃ
โฃ
๐–๐ก๐š๐ญ ๐ฆ๐š๐ค๐ž๐ฌ ๐ญ๐ก๐ข๐ฌ ๐ฏ๐š๐ฅ๐ฎ๐š๐›๐ฅ๐ž:โฃ
- Clear definitions without unnecessary complexityโฃ
- Concepts connected across tools and domainsโฃ
- Coverage from foundational terms to advanced analytics conceptsโฃ
- Useful for both technical execution and business communicationโฃ
โฃ
โฃ
๐–๐ก๐ž๐ซ๐ž ๐ญ๐ก๐ข๐ฌ ๐›๐ž๐œ๐จ๐ฆ๐ž๐ฌ ๐ข๐ฆ๐ฉ๐š๐œ๐ญ๐Ÿ๐ฎ๐ฅ:โฃ
- During interviews, when explaining concepts matters more than just knowing themโฃ
- In projects, where misinterpreting a term can lead to incorrect insightsโฃ
- In stakeholder discussions, where clarity builds credibilityโฃ
- In learning journeys, where structured understanding accelerates growthโฃ
โฃ
โฃ
๐’๐ญ๐ซ๐จ๐ง๐  ๐๐š๐ญ๐š ๐ฉ๐ซ๐จ๐Ÿ๐ž๐ฌ๐ฌ๐ข๐จ๐ง๐š๐ฅ๐ฌ ๐๐จ๐งโ€™๐ญ ๐ฃ๐ฎ๐ฌ๐ญ ๐ฐ๐จ๐ซ๐ค ๐ฐ๐ข๐ญ๐ก ๐๐š๐ญ๐š. ๐“๐ก๐ž๐ฒ ๐ฌ๐ฉ๐ž๐š๐ค ๐ข๐ญ๐ฌ ๐ฅ๐š๐ง๐ ๐ฎ๐š๐ ๐ž ๐ฐ๐ข๐ญ๐ก ๐œ๐จ๐ง๐Ÿ๐ข๐๐ž๐ง๐œ๐ž.โฃ
โฃ
โฃ
#DataAnalytics #BusinessIntelligence #DataScience #SQL #Python #PowerBI #Excel #MachineLearning #Statistics #DataEngineering #AnalyticsCareer #DataLearning #DataProfessionals #CareerGrowth #InterviewPreparation

https://t.iss.one/DataAnalyticsX
โค9
Forwarded from Machine Learning
๐Ÿ”– 10 Stanford courses on AI and ML โ€” with official pages and all materials

โ–ถ๏ธ CS221: Artificial Intelligence
โ–ถ๏ธ CS229: Machine Learning
โ–ถ๏ธ CS229M: Theory of Machine Learning
โ–ถ๏ธ CS230: Deep Learning
โ–ถ๏ธ CS234: Reinforcement Learning
โ–ถ๏ธ CS224N: Natural Language Processing
โ–ถ๏ธ CS231N: Deep Learning for Computer Vision
โ–ถ๏ธ CME295: Large Language Models
โ–ถ๏ธ CS236: Deep Generative Models
โ–ถ๏ธ CS336: Modeling Language from Scratch

They cover the entire spectrum: classic ML, LLM, and generative models โ€” with theory and practice.

tags: #python #ML #LLM #AI

โžก https://t.iss.one/MachineLearning9
Please open Telegram to view this post
VIEW IN TELEGRAM
โค6
This media is not supported in your browser
VIEW IN TELEGRAM
AI for Data Processing and Analytics ๐Ÿค–๐Ÿ“Š

Hex โ€” a platform that helps analyze data through SQL and Python, automating most routine tasks ๐Ÿš€๐Ÿ’ป

What it can do: โœจ๐Ÿ› 
โ€ข generate SQL queries and Python code ๐Ÿ’พ๐Ÿงฉ
โ€ข build charts and dashboards ๐Ÿ“ˆ๐Ÿ“‰
โ€ข explain results and answer questions in simple language ๐Ÿ—ฃ๐Ÿง 
โ€ข allow you to quickly create a report or a data app ๐Ÿ“๐Ÿ“ฑ

Link: https://hex.tech/ ๐Ÿ”—๐ŸŒ

#DataAnalytics #HexTech #SQL #Python #Automation #DataScience

https://t.iss.one/DataAnalyticsX โœˆ๏ธ
Please open Telegram to view this post
VIEW IN TELEGRAM
โค7