{"id":45755,"date":"2026-04-20T08:42:02","date_gmt":"2026-04-20T08:42:02","guid":{"rendered":"https:\/\/gtracademy.org\/?post_type=blog&amp;p=45755"},"modified":"2026-04-20T08:42:02","modified_gmt":"2026-04-20T08:42:02","slug":"data-science-course-3","status":"publish","type":"post","link":"https:\/\/gtracademy.org\/blog\/data-science-course-3\/","title":{"rendered":"Complete Guide to Data Science Course for Beginners in 2026"},"content":{"rendered":"<p data-path-to-node=\"4\">This guide is for you if you&#8217;re a complete beginner looking for the &#8220;Best course to learn data science from scratch&#8221; or a good &#8220;Data Science Roadmap 2026 PDF.&#8221; I have helped a lot of new graduates, people who work in fields other than tech, and people who want to change careers in India find their way down this path. No hype, just what really works in 2026.<\/p>\n<p data-path-to-node=\"5\">You can still make a great career move by going into <a href=\"https:\/\/gtracademy.org\/blog\/data-science-ai-course-online-with-ml-dl-nlp\/\"><span style=\"color: #339966;\"><strong>Data Science Course<\/strong><\/span><\/a>. India will need millions more professionals in this field, and companies are still paying well for people who can make decisions based on raw data.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#Connect_With_Us_WhatsApp\" >Connect With Us: WhatsApp<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#Why_Data_Science_Still_Makes_Sense_in_2026\" >Why Data Science Still Makes Sense in 2026<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#A_Realistic_2026_Data_Science_Roadmap_for_Newbies\" >A Realistic 2026 Data Science Roadmap for Newbies<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#Months_1%E2%80%932_The_Basics\" >Months 1\u20132: The Basics<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#Months_3%E2%80%934_Basic_Data_Skills\" >Months 3\u20134: Basic Data Skills<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#Months_5%E2%80%936_Projects_and_Extra_Work\" >Months 5\u20136: Projects and Extra Work<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#What_a_Good_Data_Science_Class_Should_Have\" >What a Good Data Science Class Should Have<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#A_True_Story_for_Beginners_from_India\" >A True Story for Beginners from India<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#How_to_Make_a_Portfolio_That_Will_Get_You_Hired\" >How to Make a Portfolio That Will Get You Hired<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#How_to_Succeed_as_a_Beginner_in_2026\" >How to Succeed as a Beginner in 2026<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#Full_Guide_to_Data_Science_Course_Frequently_Asked_Questions\" >Full Guide to Data Science Course: Frequently Asked Questions<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#1_Is_it_possible_for_me_to_learn_data_science_from_scratch_in_2026_without_any_math_or_coding_experience\" >1. Is it possible for me to learn data science from scratch in 2026 without any math or coding experience?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#2_What_is_the_best_course_for_people_who_work\" >2. What is the best course for people who work?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#3_Is_a_data_science_course_that_lasts_three_months_enough\" >3. Is a data science course that lasts three months enough?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#4_Are_there_any_good_free_data_science_courses_for_beginners\" >4. Are there any good free data science courses for beginners?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#5_How_long_will_it_be_before_I_can_get_my_first_job\" >5. How long will it be before I can get my first job?<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#Connect_With_Us_WhatsApp-2\" >Connect With Us: WhatsApp<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/gtracademy.org\/blog\/data-science-course-3\/#Today_is_the_Start_of_Your_Next_Step\" >Today is the Start of Your Next Step<\/a><\/li><\/ul><\/nav><\/div>\n<h4 data-start=\"7884\" data-end=\"7927\"><span class=\"ez-toc-section\" id=\"Connect_With_Us_WhatsApp\"><\/span><span style=\"font-family: inherit; font-size: 22px; font-weight: bold;\">Connect With Us: <\/span><strong><span style=\"color: #339966;\"><a style=\"color: #339966;\" href=\"https:\/\/api.whatsapp.com\/send\/?phone=919650518049&amp;text=Hi%2C%20I%20want%20to%20know%20more%20about%20GTR%20academy%20courses\" target=\"_blank\" rel=\"noopener\">WhatsApp<\/a><\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-45756\" src=\"https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/04\/Complete-Guide-to-Data-Science-Course-for-Beginners-in-2026.webp\" alt=\"Data Science Course\" width=\"1920\" height=\"1080\" srcset=\"https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/04\/Complete-Guide-to-Data-Science-Course-for-Beginners-in-2026.webp 1920w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/04\/Complete-Guide-to-Data-Science-Course-for-Beginners-in-2026-300x169.webp 300w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/04\/Complete-Guide-to-Data-Science-Course-for-Beginners-in-2026-1024x576.webp 1024w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/04\/Complete-Guide-to-Data-Science-Course-for-Beginners-in-2026-768x432.webp 768w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/04\/Complete-Guide-to-Data-Science-Course-for-Beginners-in-2026-1536x864.webp 1536w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/04\/Complete-Guide-to-Data-Science-Course-for-Beginners-in-2026-747x420.webp 747w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/04\/Complete-Guide-to-Data-Science-Course-for-Beginners-in-2026-150x84.webp 150w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/04\/Complete-Guide-to-Data-Science-Course-for-Beginners-in-2026-696x392.webp 696w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/04\/Complete-Guide-to-Data-Science-Course-for-Beginners-in-2026-1068x601.webp 1068w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<h2 data-path-to-node=\"7\"><span class=\"ez-toc-section\" id=\"Why_Data_Science_Still_Makes_Sense_in_2026\"><\/span><strong>Why Data Science Still Makes Sense in 2026<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"8\">The hype has died down a little since 2023, but there is still a lot of demand. Now, businesses want people who are good at cleaning up messy data, making simple models, telling clear stories with pictures, and knowing how GenAI fits into their work. New hires with strong projects are getting jobs. People who work are getting better at their jobs without quitting.<\/p>\n<p data-path-to-node=\"9\">The average salary for a fresher in India is between \u20b95 and \u20b99 LPA, depending on the company and your portfolio. Many people cross \u20b912\u201320 LPA easily after 2 to 4 years of solid work experience.<\/p>\n<h2 data-path-to-node=\"11\"><span class=\"ez-toc-section\" id=\"A_Realistic_2026_Data_Science_Roadmap_for_Newbies\"><\/span><strong>A Realistic 2026 Data Science Roadmap for Newbies<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"12\"><strong>Stop trying to learn everything at once. Here&#8217;s a 3\u20136-month plan that most successful beginners follow:<\/strong><\/p>\n<h3 data-path-to-node=\"13\"><span class=\"ez-toc-section\" id=\"Months_1%E2%80%932_The_Basics\"><\/span><strong>Months 1\u20132: The Basics<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul data-path-to-node=\"14\">\n<li>\n<p data-path-to-node=\"14,0,0\"><b data-path-to-node=\"14,0,0\" data-index-in-node=\"0\">Python:<\/b> Learn about pandas, NumPy, and matplotlib\/seaborn.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,1,0\"><b data-path-to-node=\"14,1,0\" data-index-in-node=\"0\">SQL:<\/b> The language of information. Master joins, aggregations, and window functions.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,2,0\"><b data-path-to-node=\"14,2,0\" data-index-in-node=\"0\">Basic Math and Statistics:<\/b> Mean, median, distributions, hypothesis testing, and correlation.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,3,0\"><b data-path-to-node=\"14,3,0\" data-index-in-node=\"0\">Tools:<\/b> Excel and Google Sheets are still used all over the place for quick analysis.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"15\"><span class=\"ez-toc-section\" id=\"Months_3%E2%80%934_Basic_Data_Skills\"><\/span><strong>Months 3\u20134: Basic Data Skills<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul data-path-to-node=\"16\">\n<li>\n<p data-path-to-node=\"16,0,0\"><b data-path-to-node=\"16,0,0\" data-index-in-node=\"0\">EDA:<\/b> Exploratory Data Analysis.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"16,1,0\"><b data-path-to-node=\"16,1,0\" data-index-in-node=\"0\">Pre-processing:<\/b> Cleaning data and adding features.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"16,2,0\"><b data-path-to-node=\"16,2,0\" data-index-in-node=\"0\">Visualization:<\/b> Basics of data visualization (Tableau or Power BI).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"16,3,0\"><b data-path-to-node=\"16,3,0\" data-index-in-node=\"0\">Machine Learning:<\/b> An introduction to machine learning (regression, classification, and clustering).<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"17\"><span class=\"ez-toc-section\" id=\"Months_5%E2%80%936_Projects_and_Extra_Work\"><\/span><strong>Months 5\u20136: Projects and Extra Work<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul data-path-to-node=\"18\">\n<li>\n<p data-path-to-node=\"18,0,0\"><b data-path-to-node=\"18,0,0\" data-index-in-node=\"0\">Full Projects:<\/b> Like predicting sales, figuring out why customers leave, and classifying images.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"18,1,0\"><b data-path-to-node=\"18,1,0\" data-index-in-node=\"0\">DevOps Basics:<\/b> Using Git for version control and basic deployment with Streamlet or Flask.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"18,2,0\"><b data-path-to-node=\"18,2,0\" data-index-in-node=\"0\">GenAI Integration:<\/b> Getting started with GenAI tools and prompt engineering.<\/p>\n<\/li>\n<\/ul>\n<blockquote data-path-to-node=\"19\">\n<p data-path-to-node=\"19,0\">This timeline works for people who study full-time or work 10 to 15 hours a week.<\/p>\n<\/blockquote>\n<h2 data-path-to-node=\"32\"><span class=\"ez-toc-section\" id=\"What_a_Good_Data_Science_Class_Should_Have\"><\/span><strong>What a Good Data Science Class Should Have<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"33\"><strong>Don&#8217;t just go after certificates. Check out these must-haves:<\/strong><\/p>\n<ul data-path-to-node=\"34\">\n<li>\n<p data-path-to-node=\"34,0,0\"><b data-path-to-node=\"34,0,0\" data-index-in-node=\"0\">Portfolio Building:<\/b> Real datasets and a number of end-to-end projects.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"34,1,0\"><b data-path-to-node=\"34,1,0\" data-index-in-node=\"0\">Core Skills:<\/b> A lot of focus on SQL and Python.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"34,2,0\"><b data-path-to-node=\"34,2,0\" data-index-in-node=\"0\">Interview Prep:<\/b> Case studies, SQL questions, and ML explanations.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"34,3,0\"><b data-path-to-node=\"34,3,0\" data-index-in-node=\"0\">Support:<\/b> Help from a community or a mentor.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"34,4,0\"><b data-path-to-node=\"34,4,0\" data-index-in-node=\"0\">AI Readiness:<\/b> How to use LLMs effectively in data work with GenAI tools.<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"36\"><span class=\"ez-toc-section\" id=\"A_True_Story_for_Beginners_from_India\"><\/span><strong>A True Story for Beginners from India<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"37\">In early 2025, Rahul, who had just graduated from college in Lucknow, didn&#8217;t know how to code at all. While working his day job, he studied for the IBM certificate. Then he made three strong projects: a sales dashboard for a local store, customer segmentation for an e-commerce dataset, and a simple price prediction model.<\/p>\n<p data-path-to-node=\"38\">After six months, he got a job as a junior <a href=\"https:\/\/gtracademy.org\/blog\/blog\/data-science-career\/\"><span style=\"color: #339966;\"><strong>Data Analyst<\/strong><\/span><\/a> at a mid-sized company in Noida for \u20b96.8 LPA. He moved up to a data scientist job with a 40% raise in 18 months. What is his secret? Daily practice that is consistent and that focuses on how each project will affect the business.<\/p>\n<h2 data-path-to-node=\"40\"><span class=\"ez-toc-section\" id=\"How_to_Make_a_Portfolio_That_Will_Get_You_Hired\"><\/span><strong>How to Make a Portfolio That Will Get You Hired<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"41\"><strong>What you can do is more important to recruiters than where you went to school. Make four or five projects:<\/strong><\/p>\n<ol start=\"1\" data-path-to-node=\"42\">\n<li>\n<p data-path-to-node=\"42,0,0\"><b data-path-to-node=\"42,0,0\" data-index-in-node=\"0\">Regression\/Classification:<\/b> One on predicting sales or customer churn.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"42,1,0\"><b data-path-to-node=\"42,1,0\" data-index-in-node=\"0\">Advanced Analysis:<\/b> One for analyzing feelings (NLP) or sorting images.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"42,2,0\"><b data-path-to-node=\"42,2,0\" data-index-in-node=\"0\">Visualization:<\/b> One dashboard that lets you interact with it (Tableau\/Power BI).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"42,3,0\"><b data-path-to-node=\"42,3,0\" data-index-in-node=\"0\">Deployment:<\/b> One app that was deployed (even a simple Streamlet).<\/p>\n<\/li>\n<\/ol>\n<p data-path-to-node=\"43\"><b data-path-to-node=\"43\" data-index-in-node=\"0\">Pro-Tip:<\/b> Put everything on GitHub and write clear READMEs that explain the business problem, how you solved it, and the results.<\/p>\n<h2 data-path-to-node=\"45\"><span class=\"ez-toc-section\" id=\"How_to_Succeed_as_a_Beginner_in_2026\"><\/span><strong>How to Succeed as a Beginner in 2026<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul data-path-to-node=\"46\">\n<li>\n<p data-path-to-node=\"46,0,0\"><b data-path-to-node=\"46,0,0\" data-index-in-node=\"0\">Consistency:<\/b> Code every day, even for just 30 to 45 minutes. It adds up a lot.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"46,1,0\"><b data-path-to-node=\"46,1,0\" data-index-in-node=\"0\">Competition:<\/b> Take part in Kaggle competitions, starting with Titanic.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"46,2,0\"><b data-path-to-node=\"46,2,0\" data-index-in-node=\"0\">Networking:<\/b> Get involved in communities like Reddit&#8217;s r\/learn data science, LinkedIn groups, and local meetups.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"46,3,0\"><b data-path-to-node=\"46,3,0\" data-index-in-node=\"0\">Communication:<\/b> Learn how to talk to people. The best data scientists can explain things to people who don&#8217;t know much about technology.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"46,4,0\"><b data-path-to-node=\"46,4,0\" data-index-in-node=\"0\">Innovation:<\/b> Keep your interest in GenAI; it&#8217;s changing the way we handle data.<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"48\"><span class=\"ez-toc-section\" id=\"Full_Guide_to_Data_Science_Course_Frequently_Asked_Questions\"><\/span><strong>Full Guide to Data Science Course: Frequently Asked Questions<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-path-to-node=\"49\"><span class=\"ez-toc-section\" id=\"1_Is_it_possible_for_me_to_learn_data_science_from_scratch_in_2026_without_any_math_or_coding_experience\"><\/span><strong>1. Is it possible for me to learn data science from scratch in 2026 without any math or coding experience?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"50\">Yes. A lot of people do it every year. Learn the basics of Python and then move on. Talent isn&#8217;t as important as consistency.<\/p>\n<h3 data-path-to-node=\"51\"><span class=\"ez-toc-section\" id=\"2_What_is_the_best_course_for_people_who_work\"><\/span><strong>2. What is the best course for people who work?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"52\">You can choose your own pace with IBM on Coursera or weekend live programs from well-known schools. Look for times that are flexible.<\/p>\n<h3 data-path-to-node=\"53\"><span class=\"ez-toc-section\" id=\"3_Is_a_data_science_course_that_lasts_three_months_enough\"><\/span><strong>3. Is a data science course that lasts three months enough?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"54\">If it has good projects, it&#8217;s enough to get you started and ready for junior analyst jobs. Many last 5 to 6 months to give you a better understanding of ML.<\/p>\n<h3 data-path-to-node=\"55\"><span class=\"ez-toc-section\" id=\"4_Are_there_any_good_free_data_science_courses_for_beginners\"><\/span><strong>4. Are there any good free data science courses for beginners?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"56\">Yes, Freedcamp, Kaggle courses, and some parts of Coursera (in audit mode). Use them to see how things go before you put money into them.<\/p>\n<h3 data-path-to-node=\"57\"><span class=\"ez-toc-section\" id=\"5_How_long_will_it_be_before_I_can_get_my_first_job\"><\/span><strong>5. How long will it be before I can get my first job?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-path-to-node=\"58\">In reality, it will take 6 to 12 months of focused study and practice. Having a strong portfolio and good SQL and Python skills makes this go a lot faster.<\/p>\n<h4 data-start=\"7884\" data-end=\"7927\"><span class=\"ez-toc-section\" id=\"Connect_With_Us_WhatsApp-2\"><\/span><span style=\"font-family: inherit; font-size: 22px; font-weight: bold;\">Connect With Us: <\/span><strong><span style=\"color: #339966;\"><a style=\"color: #339966;\" href=\"https:\/\/api.whatsapp.com\/send\/?phone=919650518049&amp;text=Hi%2C%20I%20want%20to%20know%20more%20about%20GTR%20academy%20courses\" target=\"_blank\" rel=\"noopener\">WhatsApp<\/a><\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h2 data-path-to-node=\"60\"><span class=\"ez-toc-section\" id=\"Today_is_the_Start_of_Your_Next_Step\"><\/span><strong>Today is the Start of Your Next Step<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-path-to-node=\"61\">In 2026, the best way for beginners to <a href=\"https:\/\/gtracademy.org\/blog\/data-science-ai-course-online-with-ml-dl-nlp\/\"><span style=\"color: #339966;\"><strong>Learn Data Science<\/strong><\/span><\/a> is to choose one structured program, practice every day, work on real projects, and keep learning about business as you go.<\/p>\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"8a265bfa-4a3e-4ad1-8798-20defedc8cf6\" data-message-model-slug=\"gpt-5-3\" data-turn-start-message=\"true\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\">\n<p data-start=\"0\" data-end=\"315\">Don&#8217;t hold out for the &#8220;perfect&#8221; course. This week, start with the IBM Data Science Professional Certificate or a good free Python series\u2014just get moving. If you need structured guidance, GTR Academy can also help you stay on track. Open Kaggle, get a dataset, and see if you can answer one simple question with it.<\/p>\n<p data-start=\"317\" data-end=\"535\">The field rewards people who finish their work and keep getting better. You don&#8217;t have to be a genius; you just have to start and keep going\u2014and with the right support like <a href=\"https:\/\/gtracademy.org\/blog\/\"><span style=\"color: #339966;\"><strong>GTR Academy<\/strong><\/span><\/a>, consistency becomes much easier.<\/p>\n<p data-start=\"537\" data-end=\"727\">Drop a comment below: Are you just starting out, switching careers, or somewhere in between? Right now, what&#8217;s your biggest worry? Getting a job, coding, or math? I read all of the comments.<\/p>\n<p data-start=\"729\" data-end=\"804\" data-is-last-node=\"\" data-is-only-node=\"\">You can do this. People who are willing to work hard can still get to 2026.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"z-0 flex min-h-[46px] justify-start\"><\/div>\n<div class=\"mt-3 w-full empty:hidden\">\n<div class=\"text-center\">\n<div>\n<div class=\"inline-flex border border-gray-100 dark:border-gray-700 rounded-xl\">\n<div class=\"bg-token-main-surface-tertiary w-px flex-1 self-stretch\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>This guide is for you if you&#8217;re a complete beginner looking for the &#8220;Best course to learn data science from scratch&#8221; or a good &#8220;Data Science Roadmap 2026 PDF.&#8221; I have helped a lot of new graduates, people who work in fields other than tech, and people who want to change careers in India find [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":45756,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-45755","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-blog"},"_links":{"self":[{"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/posts\/45755","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/comments?post=45755"}],"version-history":[{"count":0,"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/posts\/45755\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/media\/45756"}],"wp:attachment":[{"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/media?parent=45755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/categories?post=45755"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/tags?post=45755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}