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Data Science & Machine Learning

Data Science & Machine Learning

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Join this channel to learn data science, artificial intelligence and machine learning with funny quizzes, interesting projects and amazing resources for free For collaborations: @love_data

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๐Ÿ“ˆ Analytical overview of Telegram channel Data Science & Machine Learning

Channel Data Science & Machine Learning (@datasciencefun) in the English language segment is an active participant. Currently, the community unites 75 730 subscribers, ranking 2 116 in the Education category and 4 343 in the India region.

๐Ÿ“Š Audience metrics and dynamics

Since its creation on ะฝะตะฒั–ะดะพะผะพ, the project has demonstrated rapid growth, gathering an audience of 75 730 subscribers.

According to the latest data from 13 June, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 954 over the last 30 days and by 41 over the last 24 hours, overall reach remains high.

  • Verification status: Not verified
  • Engagement rate (ER): The average audience engagement rate is 3.60%. Within the first 24 hours after publication, content typically collects 1.39% reactions from the total number of subscribers.
  • Post reach: On average, each post receives 2 725 views. Within the first day, a publication typically gains 1 053 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 learning, accuracy, distribution, panda, dataset.

๐Ÿ“ Description and content policy

The author describes the resource as a platform for expressing subjective opinions:
โ€œJoin this channel to learn data science, artificial intelligence and machine learning with funny quizzes, interesting projects and amazing resources for free For collaborations: @love_dataโ€

Thanks to the high frequency of updates (latest data received on 14 June, 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 Education category.

75 730
Subscribers
+4124 hours
+2197 days
+95430 days
Posts Archive
๐Ÿ“š๐Ÿ‘€๐Ÿš€Preparing for a Data science/ Data Analytics interview can be challenging, but with the right strategy, you can enhance your chances of success. Here are some key tips to assist you in getting ready: Review Fundamental Concepts: Ensure you have a strong grasp of statistics, probability, linear algebra, data structures, algorithms, and programming languages like Python, R, and SQL. Refresh Machine Learning Knowledge: Familiarize yourself with various machine learning algorithms, including supervised, unsupervised, and reinforcement learning. Practice Coding: Sharpen your coding skills by solving data science-related problems on platforms like HackerRank, LeetCode, and Kaggle. Build a Project Portfolio: Showcase your proficiency by creating a portfolio highlighting projects covering data cleaning, wrangling, exploratory data analysis, and machine learning. Hone Communication Skills: Practice articulating complex technical ideas in simple terms, as effective communication is vital for data scientists when interacting with non-technical stakeholders. Research the Company: Gain insights into the company's operations, industry, and how they leverage data to solve challenges. ๐Ÿง ๐Ÿ‘By adhering to these guidelines, you'll be well-prepared for your upcoming data science interview. Best of luck! Hope this helps ๐Ÿ‘โค๏ธ:โ -โ )

๐—ง๐—ต๐—ฒ ๐—•๐—ฒ๐˜€๐˜ ๐—™๐—ฟ๐—ฒ๐—ฒ ๐Ÿฏ๐Ÿฌ-๐——๐—ฎ๐˜† ๐—ฅ๐—ผ๐—ฎ๐—ฑ๐—บ๐—ฎ๐—ฝ ๐˜๐—ผ ๐—ฆ๐˜๐—ฎ๐—ฟ๐˜ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐——๐—ฎ๐˜๐—ฎ ๐—ฆ๐—ฐ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ ๐—๐—ผ๐˜‚๐—ฟ๐—ป๐—ฒ๐˜†๐Ÿ˜ ๐Ÿ“Š If I
๐—ง๐—ต๐—ฒ ๐—•๐—ฒ๐˜€๐˜ ๐—™๐—ฟ๐—ฒ๐—ฒ ๐Ÿฏ๐Ÿฌ-๐——๐—ฎ๐˜† ๐—ฅ๐—ผ๐—ฎ๐—ฑ๐—บ๐—ฎ๐—ฝ ๐˜๐—ผ ๐—ฆ๐˜๐—ฎ๐—ฟ๐˜ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐——๐—ฎ๐˜๐—ฎ ๐—ฆ๐—ฐ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ ๐—๐—ผ๐˜‚๐—ฟ๐—ป๐—ฒ๐˜†๐Ÿ˜ ๐Ÿ“Š If I had to restart my Data Science journey in 2025, this is where Iโ€™d beginโœจ๏ธ Meet 30 Days of Data Science โ€” a free and beginner-friendly GitHub repository that guides you through the core fundamentals of data science in just one month๐Ÿง‘โ€๐ŸŽ“๐Ÿ“Œ ๐‹๐ข๐ง๐ค๐Ÿ‘‡:- https://pdlink.in/4mfNdXR Simply bookmark the page, pick Day 1, and begin your journeyโœ…๏ธ

Pandas Cheatsheet ๐Ÿ‘†
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Pandas Cheatsheet ๐Ÿ‘†

๐—•๐—ฒ๐—ฐ๐—ผ๐—บ๐—ฒ ๐—ฎ ๐—–๐—ฒ๐—ฟ๐˜๐—ถ๐—ณ๐—ถ๐—ฒ๐—ฑ ๐——๐—ฎ๐˜๐—ฎ ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜€๐˜ ๐—œ๐—ป ๐—ง๐—ผ๐—ฝ ๐— ๐—ก๐—–๐˜€๐Ÿ˜ Learn Data Analytics, Data Science & AI Fro
๐—•๐—ฒ๐—ฐ๐—ผ๐—บ๐—ฒ ๐—ฎ ๐—–๐—ฒ๐—ฟ๐˜๐—ถ๐—ณ๐—ถ๐—ฒ๐—ฑ ๐——๐—ฎ๐˜๐—ฎ ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜€๐˜ ๐—œ๐—ป ๐—ง๐—ผ๐—ฝ ๐— ๐—ก๐—–๐˜€๐Ÿ˜ Learn Data Analytics, Data Science & AI From Top Data Experts  Modes :- Online & Offline (Hyderabad/Pune) ๐—›๐—ถ๐—ด๐—ต๐—น๐—ถ๐—ด๐—ต๐˜๐—ฒ๐˜€:-  - 12.65 Lakhs Highest Salary - 500+ Partner Companies - 100% Job Assistance - 5.7 LPA Average Salary ๐—•๐—ผ๐—ผ๐—ธ ๐—ฎ ๐—™๐—ฅ๐—˜๐—˜ ๐——๐—ฒ๐—บ๐—ผ๐Ÿ‘‡:- ๐—ข๐—ป๐—น๐—ถ๐—ป๐—ฒ :- https://pdlink.in/4fdWxJB ๐—›๐˜†๐—ฑ๐—ฒ๐—ฟ๐—ฎ๐—ฏ๐—ฎ๐—ฑ :- https://pdlink.in/4kFhjn3 ๐—ฃ๐˜‚๐—ป๐—ฒ :- https://pdlink.in/45p4GrC ( Hurry Up ๐Ÿƒโ€โ™‚๏ธLimited Slots )

Roadmap to Become a Data Analyst: ๐Ÿ“Š Learn Excel & Google Sheets (Formulas, Pivot Tables) โˆŸ๐Ÿ“Š Master SQL (SELECT, JOINs, CTEs, Window Functions) โˆŸ๐Ÿ“Š Learn Data Visualization (Power BI / Tableau) โˆŸ๐Ÿ“Š Understand Statistics & Probability โˆŸ๐Ÿ“Š Learn Python (Pandas, NumPy, Matplotlib, Seaborn) โˆŸ๐Ÿ“Š Work with Real Datasets (Kaggle / Public APIs) โˆŸ๐Ÿ“Š Learn Data Cleaning & Preprocessing Techniques โˆŸ๐Ÿ“Š Build Case Studies & Projects โˆŸ๐Ÿ“Š Create Portfolio & Resume โˆŸโœ… Apply for Internships / Jobs React โค๏ธ for More ๐Ÿ’ผ

๐Ÿš€๐—ง๐—ผ๐—ฝ ๐Ÿฏ ๐—™๐—ฟ๐—ฒ๐—ฒ ๐—š๐—ผ๐—ผ๐—ด๐—น๐—ฒ-๐—–๐—ฒ๐—ฟ๐˜๐—ถ๐—ณ๐—ถ๐—ฒ๐—ฑ ๐—ฃ๐˜†๐˜๐—ต๐—ผ๐—ป ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฑ๐Ÿ˜ Want to boost your tech career? L
๐Ÿš€๐—ง๐—ผ๐—ฝ ๐Ÿฏ ๐—™๐—ฟ๐—ฒ๐—ฒ ๐—š๐—ผ๐—ผ๐—ด๐—น๐—ฒ-๐—–๐—ฒ๐—ฟ๐˜๐—ถ๐—ณ๐—ถ๐—ฒ๐—ฑ ๐—ฃ๐˜†๐˜๐—ต๐—ผ๐—ป ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฑ๐Ÿ˜ Want to boost your tech career? Learn Python for FREE with Google-certified courses! Perfect for beginnersโ€”no expensive bootcamps needed. ๐Ÿ”ฅ Learn Python for AI, Data, Automation & More! ๐Ÿ“๐—ฆ๐˜๐—ฎ๐—ฟ๐˜ ๐—ก๐—ผ๐˜„๐Ÿ‘‡ https://pdlink.in/42okGqG โœ… Future You Will Thank You!

10 powerful lessons: 1. Embrace Writing to Clear Your Mind โ†ณ Writing down your thoughts and ideas can help you clarify and organize your thoughts. โ†ณ Write out your goals and plans to enhance focus and motivation. 2. Always Aim for the Stars โ†ณ Set ambitious goals that challenge you to grow and learn. โ†ณ Surround yourself with people who inspire and push you to be your best. 3. Great Leaders Put Others First โ†ณ Great leaders focus on their team's success, not just their own. โ†ณ Leadership is not about personal gain, but about positively impacting others. 4. The Power of Task Segmentation โ†ณ Breaking large tasks into smaller ones can help you feel less overwhelmed and more focused. โ†ณ Smaller tasks are easier to complete, which can help you build momentum and stay motivated. 5. Reframing Challenges โ†ณ Embrace challenges as opportunities to learn and grow. โ†ณ Reflect on failures to identify areas for improvement. 6. Leadership is About Service, Not Power โ†ณ Leadership is about empowering others to be their best selves. โ†ณ Great leaders inspire others to innovate and think creatively. 7. The Power of Pen and Paper โ†ณ Writing helps you understand your own thoughts better. โ†ณ Write out your thoughts and feelings to gain perspective and clarity. 8. Master the Power of Active Listening โ†ณ Focus on what others are saying, not on your reply. โ†ณ Avoid interrupting or formulating your response while the other person is speaking. 9. Writing Sharpens Your Thoughts โ†ณ Writing forces you to organize your thoughts. โ†ณ Seeing ideas on paper helps you spot flaws and improvements. 10. Embrace Discipline for Lasting Success โ†ณ Discipline is choosing between what you want now and what you want most. โ†ณ Small, consistent actions lead to big results over time. 10 simple yet transformative lessons to shift your mindset.

๐Ÿ“Š๐——๐—ฎ๐˜๐—ฎ ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜๐—ถ๐—ฐ๐˜€ ๐—™๐—ฅ๐—˜๐—˜ ๐—–๐—ฒ๐—ฟ๐˜๐—ถ๐—ณ๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ - ๐Ÿญ๐Ÿฌ๐Ÿฌ% ๐—™๐—ฅ๐—˜๐—˜ ๐Ÿ˜ Start learning industr
๐Ÿ“Š๐——๐—ฎ๐˜๐—ฎ ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜๐—ถ๐—ฐ๐˜€ ๐—™๐—ฅ๐—˜๐—˜ ๐—–๐—ฒ๐—ฟ๐˜๐—ถ๐—ณ๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ - ๐Ÿญ๐Ÿฌ๐Ÿฌ% ๐—™๐—ฅ๐—˜๐—˜ ๐Ÿ˜ Start learning industry-relevant data skills today at zero cost! โœ… 100% FREE Certification โœ… Learn Data Analysis, Excel, SQL, Power BI & more โœ… Boost your resume with job-ready skills ๐Ÿš€ Perfect for Students, Freshers & Career Switchers ๐‹๐ข๐ง๐ค ๐Ÿ‘‡:-    https://pdlink.in/4lp7hXQ   ๐ŸŽ“ Enroll Now & Get Certified

1. What is the difference between SQL and MySQL? SQL is a standard language for retrieving and manipulating structured databases. On the contrary, MySQL is a relational database management system, like SQL Server, Oracle or IBM DB2, that is used to manage SQL databases. 2. What is a Cross-Join? Cross join can be defined as a cartesian product of the two tables included in the join. The table after join contains the same number of rows as in the cross-product of the number of rows in the two tables. If a WHERE clause is used in cross join then the query will work like an INNER JOIN. 3. What is a Stored Procedure? A stored procedure is a subroutine available to applications that access a relational database management system (RDBMS). Such procedures are stored in the database data dictionary. The sole disadvantage of stored procedure is that it can be executed nowhere except in the database and occupies more memory in the database server. 4. What is Pattern Matching in SQL? SQL pattern matching provides for pattern search in data if you have no clue as to what that word should be. This kind of SQL query uses wildcards to match a string pattern, rather than writing the exact word. The LIKE operator is used in conjunction with SQL Wildcards to fetch the required information.

๐Ÿฒ ๐—™๐—ฟ๐—ฒ๐—ฒ ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐˜๐—ผ ๐—Ÿ๐—ฒ๐—ฎ๐—ฟ๐—ป ๐˜๐—ต๐—ฒ ๐— ๐—ผ๐˜€๐˜ ๐—œ๐—ป-๐——๐—ฒ๐—บ๐—ฎ๐—ป๐—ฑ ๐—ง๐—ฒ๐—ฐ๐—ต ๐—ฆ๐—ธ๐—ถ๐—น๐—น๐˜€๐Ÿ˜ ๐Ÿš€ Want to future-proof
๐Ÿฒ ๐—™๐—ฟ๐—ฒ๐—ฒ ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐˜๐—ผ ๐—Ÿ๐—ฒ๐—ฎ๐—ฟ๐—ป ๐˜๐—ต๐—ฒ ๐— ๐—ผ๐˜€๐˜ ๐—œ๐—ป-๐——๐—ฒ๐—บ๐—ฎ๐—ป๐—ฑ ๐—ง๐—ฒ๐—ฐ๐—ต ๐—ฆ๐—ธ๐—ถ๐—น๐—น๐˜€๐Ÿ˜ ๐Ÿš€ Want to future-proof your career without spending a single rupee?๐Ÿ’ต These 6 free online courses from top institutions like Google, Harvard, IBM, Stanford, and Cisco will help you master high-demand tech skills in 2025 โ€” from Data Analytics to Machine Learning๐Ÿ“Š๐Ÿง‘โ€๐Ÿ’ป ๐‹๐ข๐ง๐ค๐Ÿ‘‡:- https://pdlink.in/4fbDejW Each course is beginner-friendly, comes with certification, and helps you build your resume or switch careersโœ…๏ธ

Core data science concepts you should know: ๐Ÿ”ข 1. Statistics & Probability Descriptive statistics: Mean, median, mode, standard deviation, variance Inferential statistics: Hypothesis testing, confidence intervals, p-values, t-tests, ANOVA Probability distributions: Normal, Binomial, Poisson, Uniform Bayes' Theorem Central Limit Theorem ๐Ÿ“Š 2. Data Wrangling & Cleaning Handling missing values Outlier detection and treatment Data transformation (scaling, encoding, normalization) Feature engineering Dealing with imbalanced data ๐Ÿ“ˆ 3. Exploratory Data Analysis (EDA) Univariate, bivariate, and multivariate analysis Correlation and covariance Data visualization tools: Matplotlib, Seaborn, Plotly Insights generation through visual storytelling ๐Ÿค– 4. Machine Learning Fundamentals Supervised Learning: Linear regression, logistic regression, decision trees, SVM, k-NN Unsupervised Learning: K-means, hierarchical clustering, PCA Model evaluation: Accuracy, precision, recall, F1-score, ROC-AUC Cross-validation and overfitting/underfitting Bias-variance tradeoff ๐Ÿง  5. Deep Learning (Basics) Neural networks: Perceptron, MLP Activation functions (ReLU, Sigmoid, Tanh) Backpropagation Gradient descent and learning rate CNNs and RNNs (intro level) ๐Ÿ—ƒ๏ธ 6. Data Structures & Algorithms (DSA) Arrays, lists, dictionaries, sets Sorting and searching algorithms Time and space complexity (Big-O notation) Common problems: string manipulation, matrix operations, recursion ๐Ÿ’พ 7. SQL & Databases SELECT, WHERE, GROUP BY, HAVING JOINS (inner, left, right, full) Subqueries and CTEs Window functions Indexing and normalization ๐Ÿ“ฆ 8. Tools & Libraries Python: pandas, NumPy, scikit-learn, TensorFlow, PyTorch R: dplyr, ggplot2, caret Jupyter Notebooks for experimentation Git and GitHub for version control ๐Ÿงช 9. A/B Testing & Experimentation Control vs. treatment group Hypothesis formulation Significance level, p-value interpretation Power analysis ๐ŸŒ 10. Business Acumen & Storytelling Translating data insights into business value Crafting narratives with data Building dashboards (Power BI, Tableau) Knowing KPIs and business metrics React โค๏ธ for more

๐—ง๐—ผ๐—ฝ ๐—–๐—ผ๐—บ๐—ฝ๐—ฎ๐—ป๐—ถ๐—ฒ๐˜€ ๐—›๐—ถ๐—ฟ๐—ถ๐—ป๐—ด ๐—”๐—ฐ๐—ฟ๐—ผ๐˜€๐˜€ ๐—œ๐—ป๐—ฑ๐—ถ๐—ฎ ๐Ÿ˜ Multiple top MNCs are hiring for various roles across domai
๐—ง๐—ผ๐—ฝ ๐—–๐—ผ๐—บ๐—ฝ๐—ฎ๐—ป๐—ถ๐—ฒ๐˜€ ๐—›๐—ถ๐—ฟ๐—ถ๐—ป๐—ด ๐—”๐—ฐ๐—ฟ๐—ผ๐˜€๐˜€ ๐—œ๐—ป๐—ฑ๐—ถ๐—ฎ ๐Ÿ˜ Multiple top MNCs are hiring for various roles across domains! ๐Ÿ”น Roles: Tech & Non-Tech ๐Ÿ”น Location: PAN India ๐Ÿ”น Qualification: Graduate / Post Graduate ๐Ÿ”น Salary: Competitive Packages ๐—”๐—ฝ๐—ฝ๐—น๐˜† ๐—ก๐—ผ๐˜„๐Ÿ‘‡:- https://bit.ly/4f5VAmj Select your experience & Complete The Registration Process  Select the company name & apply for the role that matches you

Machine Learning Roadmap
Machine Learning Roadmap

SQL for Data Science ๐Ÿ“ˆ.pdf2.25 KB

๐ŸŽ“๐Ÿฑ ๐—™๐—ฅ๐—˜๐—˜ ๐—–๐—ฒ๐—ฟ๐˜๐—ถ๐—ณ๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐—ง๐—ผ ๐—•๐—ผ๐—ผ๐˜€๐˜ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐—ง๐—ฒ๐—ฐ๐—ต ๐—–๐—ฎ๐—ฟ๐—ฒ๐—ฒ๐—ฟ! ๐Ÿš€ Upgrade your skill
๐ŸŽ“๐Ÿฑ ๐—™๐—ฅ๐—˜๐—˜ ๐—–๐—ฒ๐—ฟ๐˜๐—ถ๐—ณ๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐—ง๐—ผ ๐—•๐—ผ๐—ผ๐˜€๐˜ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐—ง๐—ฒ๐—ฐ๐—ต ๐—–๐—ฎ๐—ฟ๐—ฒ๐—ฒ๐—ฟ! ๐Ÿš€ Upgrade your skills and earn industry-recognized certificates โ€” 100% FREE! โœ… Big Data Analytics โ€“ https://pdlink.in/4nzRoza โœ… AI & ML โ€“ https://pdlink.in/401SWry โœ… Cloud Computing โ€“ https://pdlink.in/3U2sMkR โœ… Cyber Security โ€“ https://pdlink.in/4nzQaDQ โœ… Other Tech Courses โ€“ https://pdlink.in/4lIN673 ๐ŸŽฏ Enroll Now & Get Certified for FREE

Python Commands Cheatsheet โœ…
Python Commands Cheatsheet โœ…

Important Python Functions โœ…
Important Python Functions โœ…

๐—™๐—ฅ๐—˜๐—˜ ๐—ข๐—ป๐—น๐—ถ๐—ป๐—ฒ ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐—ง๐—ผ ๐—˜๐—ป๐—ฟ๐—ผ๐—น๐—น ๐—œ๐—ป ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฑ ๐Ÿ˜ Learn Fundamental Skills with Free Online Courses & E
๐—™๐—ฅ๐—˜๐—˜ ๐—ข๐—ป๐—น๐—ถ๐—ป๐—ฒ ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐—ง๐—ผ ๐—˜๐—ป๐—ฟ๐—ผ๐—น๐—น ๐—œ๐—ป ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฑ ๐Ÿ˜ Learn Fundamental Skills with Free Online Courses & Earn Certificates - AI - GenAI - Data Science, - BigData  - Python - Cloud Computing - Machine Learning - Cyber Security  ๐‹๐ข๐ง๐ค ๐Ÿ‘‡:-  https://pdlink.in/4dJ27Ta Enroll for FREE & Get Certified ๐ŸŽ“

๐Ÿ”— Roadmap to master Machine Learning
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๐Ÿ”— Roadmap to master Machine Learning

๐Ÿ”— Roadmap to master Machine Learning
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๐Ÿ”— Roadmap to master Machine Learning