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Data science/ML/AI

Data science/ML/AI

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Data science and machine learning hub Python, SQL, stats, ML, deep learning, projects, PDFs, roadmaps and AI resources. For beginners, data scientists and ML engineers πŸ‘‰ https://rebrand.ly/bigdatachannels DMCA: @disclosure_bds Contact: @mldatascientist

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πŸ“ˆ Analytical overview of Telegram channel Data science/ML/AI

Channel Data science/ML/AI (@datascience_bds) in the English language segment is an active participant. Currently, the community unites 13 907 subscribers, ranking 8 911 in the Technologies & Applications category and 28 819 in the India region.

πŸ“Š Audience metrics and dynamics

Since its creation on Π½Π΅Π²Ρ–Π΄ΠΎΠΌΠΎ, the project has demonstrated rapid growth, gathering an audience of 13 907 subscribers.

According to the latest data from 30 August, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 90 over the last 30 days and by 7 over the last 24 hours, overall reach remains high.

  • Verification status: Not verified
  • Engagement rate (ER): The average audience engagement rate is 7.35%. Within the first 24 hours after publication, content typically collects 2.05% reactions from the total number of subscribers.
  • Post reach: On average, each post receives 1 022 views. Within the first day, a publication typically gains 285 views.
  • Reactions and interaction: The audience actively supports content: the average number of reactions per post is 5.
  • Thematic interests: Content is focused on key topics such as panda, learning, row, api, ethic.

πŸ“ Description and content policy

The author describes the resource as a platform for expressing subjective opinions:
β€œData science and machine learning hub Python, SQL, stats, ML, deep learning, projects, PDFs, roadmaps and AI resources. For beginners, data scientists and ML engineers πŸ‘‰ https://rebrand.ly/bigdatachannels DMCA: @disclosure_bds Contact: @mldatasci...”

Thanks to the high frequency of updates (latest data received on 31 August, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.

13 905
Subscribers
+724 hours
+17 days
+9030 days
Posts Archive
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Python Machine Learning (3rd Ed.) Code Repository Paperback: 770 pages Publisher: Packt Publishing Language: English https://github.com/rasbt/python-machine-learning-book-3rd-edition βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž– Join @datascience_bds for more cool data science materials. *This channel belongs to @bigdataspecialist group

Sorry I haven't forwarded it earlier, this post belongs to this channel as well. πŸ‘†

Data Analysis free courses The Analytics Edge (Spring 2017) by MIT 🎬 193 video lessons ⏰ 16 hours worth of material πŸ”— Courses link Statistics and data literacy for non-statisticians Rating ⭐️: 4.7 out of 5 Students πŸ‘¨β€πŸŽ“: 13,320 Duration ⏰: 1h 36min Teacher: Mike X Cohen πŸ”— Courses link Data Analysis with Python courses by freeCodeCamp [ Data Analysis with Python 🎬 28 video lessons Numpy 🎬 9 video lessons Data Analysis with Python Projects πŸ”– 5 projects πŸ”— Courses link ] Data Analysis w/ Python 3 and Pandas by sentdex 🎬 6 video lessons ⏰ 2-3 hours worth of material πŸ”— Course link Master Data Analysis with Python - Intro to Pandas 2022 Rating ⭐️: 4.6 out of 5 Students πŸ‘¨β€πŸŽ“: 3,828 Duration ⏰: 1hr 49min Teacher: Ted Petrou πŸ”— Courses link Learn to code for data analysis by OpenLearn ⏳ 8 weeks πŸ”— Course link Lecture notes from Statistical Thinking and Data Analysis by MIT πŸ”— Notes link Python for Data Analysis Rating ⭐️: 4.2 out of 5 Students πŸ‘¨β€πŸŽ“: 14,168 Duration ⏰: 1h 10min Teacher: Bob Wakefield πŸ”— Courses link Prepare data for analysis by Microsoft πŸ“2 modules Get data in Power BI - 12 Units Clean, transform, and load data in Power BI - 10 Units Duration ⏰: 3 hr 26 min πŸ”— Course link NOC:Data Analysis and Decision Making - I, IIT Kanpur NOC:Data Analysis & Decision Making - II, IIT Kanpur NOC:Data Analysis & Decision Making - III, IIT Kanpur πŸ‘¨β€πŸ« Prof. Raghunandan Sengupta Each of 3 parts lasts ⏳12 weeks! #datanalysis #dataanalysis #datascience #powerbi #dataanalytics βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž– πŸ‘‰Join @bigdataspecialist for moreπŸ‘ˆ

When to Choose CatBoost Over XGBoost or LightGBM [Practical Guide] Boosting algorithms have become one of the most powerful algorithms for training on structural (tabular) data. I have been working with these 3 for years, even my bachelor thesis was comparison of these 3 algorithms alongside AdaBoost. This article explains when to use CatBoost over other ones. https://neptune.ai/blog/when-to-choose-catboost-over-xgboost-or-lightgbm βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž– Join @datascience_bds for more cool data science materials. *This channel belongs to @bigdataspecialist group

data-science This is a path for those of you who want to complete the Data Science undergraduate curriculum on your own time, for free, with courses from the best universities in the World. Creator: ossu Stars ⭐️: 14.5k Forked By: 2.6k GithubRepo:https://github.com/ossu/data-science βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž– Join @github_repositories_bds for more cool repositories. *This channel belongs to @bigdataspecialist group

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Knowledge Graphs Course Data Models, Knowledge Acquisition, Inference and Applications Department of Computer Science, Stanford University, Spring 2021 ⏳10 weeks, each week has slides and video lessons πŸ“½ https://web.stanford.edu/class/cs520/ #datascience #machinelearning #tensorflow #scikitlearn #keras βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž– Join @programming_books_bds for more

ML_cheatsheets.pdf7.63 MB

Another data science channel you might like: https://t.me/Artificial_Intelligence_DS

Hands-On Machine Learning with Scikit-Learn, Keras, and TensorFlow, 2nd Edition by AurΓ©lien GΓ©ron πŸ“‘ 510 pages πŸ”— Book link #
Hands-On Machine Learning with Scikit-Learn, Keras, and TensorFlow, 2nd Edition by AurΓ©lien GΓ©ron πŸ“‘ 510 pages πŸ”— Book link #datascience #machinelearning #tensorflow #scikitlearn #keras βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž– Join @programming_books_bds for more

The R Programming For Data Science A-Z Complete Diploma 2022 Rating ⭐️: 4.5 out of 5 Students πŸ‘¨β€πŸŽ“: 38,584 Duration ⏰: 5h 6min πŸ”— Course link

ML Q&A.pdf2.14 KB

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Intro to Machine Learning by Kaggle Learn the core ideas in machine learning, and build your first models. 1 How Models Work The first step if you're new to machine learning. 2 Basic Data Exploration Load and understand your data. 3 Your First Machine Learning Model Building your first model. Hurray! #machinelearning #ml βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž– Join @datascience_bds for more cool data science materials. *This channel belongs to @bigdataspecialist group 4 Model Validation Measure the performance of your model, so you can test and compare alternatives. 5 Underfitting and Overfitting Fine-tune your model for better performance. 6 Random Forests Using a more sophisticated machine learning algorithm. 7 Machine Learning Competitions Enter the world of machine learning competitions to keep improving and see your progress. πŸ”— Course link

Data Cleaning Guide.pdf2.11 MB

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FOUNDATIONS OF MACHINE LEARNING by Bloomberg Understand the Concepts, Techniques and Mathematical Frameworks Used by Experts in Machine Learning 🎬 30 video lessons with slides ⏰ 28 hours https://bloomberg.github.io/foml/#home #machinelearning #ml βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž– Join @datascience_bds for more cool data science materials. *This channel belongs to @bigdataspecialist group

The Incredible PyTorch A curated list of tutorials, papers, projects, communities and more relating to PyTorch. https://www.ritchieng.com/the-incredible-pytorch/ #pytorch βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž– Join @datascience_bds for more cool data science materials. *This channel belongs to @bigdataspecialist group