{"id":48590,"date":"2026-10-14T11:45:29","date_gmt":"2026-10-14T11:45:29","guid":{"rendered":"https:\/\/gtracademy.org\/blog\/?p=48590"},"modified":"2026-10-14T11:46:17","modified_gmt":"2026-10-14T11:46:17","slug":"data-science-and-ai-skills-for-real-projects","status":"publish","type":"post","link":"https:\/\/gtracademy.org\/blog\/data-science-and-ai-skills-for-real-projects\/","title":{"rendered":"What Should You Learn in Data Science and AI to Work on Real Projects?"},"content":{"rendered":"\n<p>You need a combination of Python programming, statistics, machine learning, data handling and converting a business problem to a working model to work on live projects. <strong><a href=\"https:\/\/gtracademy.org\/data-science-ai-course-online-with-ml-dl-nlp\/\">Data Science and AI<\/a><\/strong> are the art of extracting insights from data and building systems that learn from data \u2013 like recommendation engines, fraud detectors, chatbots. This guide will tell you exactly what you need to learn, in what order you need to learn it and how to choose a training path that will give you the skills for the actual job.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Connect_With_Us_WhatsApp\"><\/span><strong>Connect With Us:\u00a0<a href=\"https:\/\/api.whatsapp.com\/send\/?phone=919650518049&amp;text=Hi%2C%20I%20want%20to%20know%20more%20about%20GTR%20academy%20courses\" target=\"_blank\" rel=\"noreferrer noopener\">WhatsApp<\/a><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"529\" src=\"https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/10\/What-Should-You-Learn-in-Data-Science-and-AI-to-Work-on-Real-Projects-1024x529.webp\" alt=\"Data Science and AI \" class=\"wp-image-48597\" srcset=\"https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/10\/What-Should-You-Learn-in-Data-Science-and-AI-to-Work-on-Real-Projects-1024x529.webp 1024w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/10\/What-Should-You-Learn-in-Data-Science-and-AI-to-Work-on-Real-Projects-300x155.webp 300w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/10\/What-Should-You-Learn-in-Data-Science-and-AI-to-Work-on-Real-Projects-768x397.webp 768w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/10\/What-Should-You-Learn-in-Data-Science-and-AI-to-Work-on-Real-Projects-1536x794.webp 1536w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/10\/What-Should-You-Learn-in-Data-Science-and-AI-to-Work-on-Real-Projects-2048x1058.webp 2048w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/10\/What-Should-You-Learn-in-Data-Science-and-AI-to-Work-on-Real-Projects-813x420.webp 813w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/10\/What-Should-You-Learn-in-Data-Science-and-AI-to-Work-on-Real-Projects-150x78.webp 150w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/10\/What-Should-You-Learn-in-Data-Science-and-AI-to-Work-on-Real-Projects-696x360.webp 696w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/10\/What-Should-You-Learn-in-Data-Science-and-AI-to-Work-on-Real-Projects-1068x552.webp 1068w, https:\/\/gtracademy.org\/blog\/wp-content\/uploads\/2026\/10\/What-Should-You-Learn-in-Data-Science-and-AI-to-Work-on-Real-Projects-1920x992.webp 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\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 eztoc-toggle-hide-by-default' ><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/gtracademy.org\/blog\/data-science-and-ai-skills-for-real-projects\/#Connect_With_Us_WhatsApp\" >Connect With Us:\u00a0WhatsApp<\/a><\/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-and-ai-skills-for-real-projects\/#What_Is_a_Data_Science_Course_and_What_Does_It_Cover\" >What Is a Data Science Course and What Does It Cover?<\/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-and-ai-skills-for-real-projects\/#Which_Skills_Matter_Most_for_Real_Projects\" >Which Skills Matter Most for Real Projects?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/gtracademy.org\/blog\/data-science-and-ai-skills-for-real-projects\/#Which_Tools_and_Technologies_Should_You_Learn\" >Which Tools and Technologies Should You Learn?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/gtracademy.org\/blog\/data-science-and-ai-skills-for-real-projects\/#What_Real-World_Projects_Should_You_Build\" >What Real-World Projects Should You Build?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/gtracademy.org\/blog\/data-science-and-ai-skills-for-real-projects\/#Who_Should_Learn_Data_Science_and_AI\" >Who Should Learn Data Science and AI?<\/a><\/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-and-ai-skills-for-real-projects\/#What_Career_Paths_Does_It_Open_Up\" >What Career Paths Does It Open Up?<\/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-and-ai-skills-for-real-projects\/#How_Do_You_Choose_the_Right_Training\" >How Do You Choose the Right Training?<\/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-and-ai-skills-for-real-projects\/#What_Mistakes_Do_Beginners_Make\" >What Mistakes Do Beginners Make?<\/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-and-ai-skills-for-real-projects\/#Frequently_Asked_Question\" >Frequently Asked Question<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/gtracademy.org\/blog\/data-science-and-ai-skills-for-real-projects\/#1_What_should_I_learn_first_in_Data_Science_and_AI\" >1. What should I learn first in Data Science and AI?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/gtracademy.org\/blog\/data-science-and-ai-skills-for-real-projects\/#2_Can_beginners_join_a_data_science_course_without_coding_experience\" >2. Can beginners join a data science course without 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-and-ai-skills-for-real-projects\/#3_How_long_does_it_take_to_learn_data_science_and_AI\" >3. How long does it take to learn data science and AI?<\/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-and-ai-skills-for-real-projects\/#4_Is_an_online_AI_course_as_effective_as_classroom_training\" >4. Is an online AI course as effective as classroom training?<\/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-and-ai-skills-for-real-projects\/#5_Do_I_need_a_degree_to_start_a_career_in_Data_Science_and_AI\" >5. Do I need a degree to start a career in Data Science and AI?<\/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-and-ai-skills-for-real-projects\/#Connect_With_Us_WhatsApp-2\" >Connect With Us:&nbsp;WhatsApp<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/gtracademy.org\/blog\/data-science-and-ai-skills-for-real-projects\/#Recommended_Blogs_Data_Scientist_in_India_What_Should_You_Learn_to_Become_Job-Ready_SAP_SD_Course_vs_SAP_SD_Certification_What_Is_the_Difference\" >Recommended Blogs: Data Scientist in India: What Should You Learn to Become Job-Ready? SAP SD Course vs SAP SD Certification: What Is the Difference?<\/a><\/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-and-ai-skills-for-real-projects\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_a_Data_Science_Course_and_What_Does_It_Cover\"><\/span><strong>What Is a Data Science Course and What Does It Cover?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>In a data science course you will learn how to collect, clean, analyze and model data to solve real-world problems. The programs are modern and cover AI topics such as deep learning, natural language processing (NLP) and generative AI.<\/p>\n\n\n\n<p><strong>Typical features of a strong curriculum are:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Programming: Python + SQL (database)<\/li>\n\n\n\n<li>Mathematics &amp; statistics: probability; distributions; hypothesis testing; basics of linear algebra<\/li>\n\n\n\n<li>Data analysis: Pandas, NumPy, data cleaning, exploratory data analysis<\/li>\n\n\n\n<li>Visualization: Matplotlib, Seaborn, Tableau, Power BI<\/li>\n\n\n\n<li>Model Evaluation Machine Learning Regression Classification Clustering<\/li>\n\n\n\n<li>Deep learning &amp; AI. Neural networks, natural language processing, computer vision, large language models.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Which_Skills_Matter_Most_for_Real_Projects\"><\/span><strong>Which Skills Matter Most for Real Projects?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Real data is dirty. Often it is more important to clean the data and write good SQL than to have fancy algorithms. More important: concentrate on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Problem Framing: How to Convert a Vague Business Question Into a Measurable Goal<\/li>\n\n\n\n<li>Feature engineering: Designing inputs that improve model accuracy<\/li>\n\n\n\n<li>Model Evaluation: accuracy precision recall or F1 is the correct metric<\/li>\n\n\n\n<li>Communication: Explaining results to a non-technical audience<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Which_Tools_and_Technologies_Should_You_Learn\"><\/span><strong>Which Tools and Technologies Should You Learn?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u201cTo work with Python, Pandas, Scikit-learn, SQL, and Jupyter Notebook. Add TensorFlow or PyTorch for deep learning, Git for version control, and Hugging Face or LLM APIs for generative AI work. Learn one visualization tool well, instead of three poorly.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Real-World_Projects_Should_You_Build\"><\/span><strong>What Real-World Projects Should You Build?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Projects are what separate learners from job ready candidates. Aim for three to five in your portfolio:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Predicting customer churn (classifying)<\/li>\n\n\n\n<li>Demand or sales forecasting (time series) .<\/li>\n\n\n\n<li>Natural Language Processing: Sentiment Analysis of Product Reviews<\/li>\n\n\n\n<li>System for recommending movies or products<\/li>\n\n\n\n<li>LLM based Chatbot or Document QnA tool .<\/li>\n<\/ul>\n\n\n\n<p>Document each on github with a well defined problem statement, approach and results.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Who_Should_Learn_Data_Science_and_AI\"><\/span><strong>Who Should Learn Data Science and AI?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>This field is suitable for the graduates, working IT professionals, analysts, engineers and career changers. You don\u2019t need a computer science degree, but it helps to know a little math and think logically.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Career_Paths_Does_It_Open_Up\"><\/span><strong>What Career Paths Does It Open Up?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The typical roles are data analyst, junior data scientist, machine learning engineer, business intelligence developer, and AI engineer. Demand varies by company and location and your skills and portfolio are more important than the certificate itself.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Do_You_Choose_the_Right_Training\"><\/span><strong>How Do You Choose the Right Training?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Whether you\u2019re searching for a classroom or data science AI online course, look for:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Industry relevant curriculum updated to include latest tools including generative AI<\/li>\n\n\n\n<li>Trainers with real-time project experience<\/li>\n\n\n\n<li>Hands-on learning Most of your time is spent practicing, not on slides<\/li>\n\n\n\n<li>Real projects to brag about in interviews<\/li>\n\n\n\n<li>Recorded Backup of Live or Flexible Classes<\/li>\n\n\n\n<li>Mock interviews and resume reviews as interview preparation<\/li>\n\n\n\n<li>Career Guidance &amp; 100% Placement Assistance \u2013 Help with opportunities, no job guaranty<\/li>\n\n\n\n<li>Certification that Validation of the skills you have actually learned<\/li>\n<\/ul>\n\n\n\n<p>Good AI online course training will give you a chance to ask questions live and get feedback on your code.<\/p>\n\n\n\n<p><strong><a href=\"https:\/\/gtracademy.org\/\">GTR Academy<\/a><\/strong> is one such institute that designs its Data Science with AI program with practical projects, expert-led sessions, interview preparation and <strong><a href=\"https:\/\/placementecosystem.gtracademy.org\/\">100% Placement Assistance<\/a><\/strong>. Whichever provider you choose, ask to see the syllabus and sample projects in advance.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Mistakes_Do_Beginners_Make\"><\/span><strong>What Mistakes Do Beginners Make?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Learn Python and statistics before deep learning<\/li>\n\n\n\n<li>Building projects rather than collecting certificates<\/li>\n\n\n\n<li>Only clean tutorial datasets<\/li>\n\n\n\n<li>Ignore SQL<\/li>\n\n\n\n<li>Tools for learning without understanding the basic ideas<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Question\"><\/span><strong><strong>Frequently Asked Question<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_What_should_I_learn_first_in_Data_Science_and_AI\"><\/span><strong><strong>1. What should I learn first in Data Science and AI?<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Learn the basics of stats, python, SQL. Then go to Pandas, visualize data and machine learning and then deep learning.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Can_beginners_join_a_data_science_course_without_coding_experience\"><\/span><strong><strong>2. Can beginners join a data science course without coding experience?<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Yes. A good data science course will start with the basics of python and build up from there.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_How_long_does_it_take_to_learn_data_science_and_AI\"><\/span><strong><strong>3. How long does it take to learn data science and AI?<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>It is contingent upon your background and how much time you spend practicing, but in general, most students will take around 6 to 9 months of consistent studying and project work to be ready for a job.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Is_an_online_AI_course_as_effective_as_classroom_training\"><\/span><strong><strong>4. Is an online AI course as effective as classroom training?<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Yes if it is live sessions, practice projects and trainer support. By themselves, self-paced videos typically aren\u2019t enough.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Do_I_need_a_degree_to_start_a_career_in_Data_Science_and_AI\"><\/span><strong><strong>5. Do I need a degree to start a career in Data Science and AI?<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Not necessarily. Some roles require a technical degree but employers value practical skills, projects and problem-solving ability.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Connect_With_Us_WhatsApp-2\"><\/span><strong>Connect With Us:&nbsp;<a href=\"https:\/\/api.whatsapp.com\/send\/?phone=919650518049&amp;text=Hi%2C%20I%20want%20to%20know%20more%20about%20GTR%20academy%20courses\" target=\"_blank\" rel=\"noreferrer noopener\">WhatsApp<\/a><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Recommended_Blogs_Data_Scientist_in_India_What_Should_You_Learn_to_Become_Job-Ready_SAP_SD_Course_vs_SAP_SD_Certification_What_Is_the_Difference\"><\/span><strong>Recommended Blogs:<\/strong><br><strong><a href=\"https:\/\/gtracademy.org\/blog\/sap-fico-career-in-india\/\"><\/a><a href=\"https:\/\/gtracademy.org\/blog\/job-ready-data-scientist-in-india\/\">Data Scientist in India: What Should You Learn to Become Job-Ready?<\/a><br><a href=\"https:\/\/gtracademy.org\/blog\/sap-sd-course-vs-sap-sd-certification\/\"><\/a><a href=\"https:\/\/gtracademy.org\/blog\/sap-sd-course-vs-sap-sd-certification\/\">SAP SD Course vs SAP SD Certification: What Is the Difference?<\/a><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong><strong><strong>Conclusion<\/strong><\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>To succeed in Data Science and AI, begin by laying your foundation in Python, SQL, Statistics and Machine Learning, and then put your knowledge to use in real projects. Choose a training program that offers hands-on experience, expert guidance, interview preparation and career support. Nothing substitutes for practice and a good portfolio.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>You need a combination of Python programming, statistics, machine learning, data handling and converting a business problem to a working model to work on live projects. Data Science and AI are the art of extracting insights from data and building systems that learn from data \u2013 like recommendation engines, fraud detectors, chatbots. This guide will [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":48597,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[54],"tags":[1910,1957,956],"class_list":{"0":"post-48590","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-data-science","8":"tag-data-science-and-ai","9":"tag-data-science-and-ai-course","10":"tag-data-science-skills"},"_links":{"self":[{"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/posts\/48590","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=48590"}],"version-history":[{"count":2,"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/posts\/48590\/revisions"}],"predecessor-version":[{"id":48599,"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/posts\/48590\/revisions\/48599"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/media\/48597"}],"wp:attachment":[{"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/media?parent=48590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/categories?post=48590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gtracademy.org\/blog\/wp-json\/wp\/v2\/tags?post=48590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}