{"id":3984,"date":"2025-04-06T22:14:11","date_gmt":"2025-04-07T02:14:11","guid":{"rendered":"https:\/\/engineering.jhu.edu\/ExecEd\/?post_type=course&#038;p=3984"},"modified":"2025-07-01T14:41:11","modified_gmt":"2025-07-01T18:41:11","slug":"jhu-online-certificate-program-data-visualization","status":"publish","type":"course","link":"https:\/\/engineering.jhu.edu\/ExecEd\/course\/jhu-online-certificate-program-data-visualization\/","title":{"rendered":"Certificate in Data Visualization"},"content":{"rendered":"\n<div class=\"gb-element-2172257a\"><div class=\"gb-container gb-container-01a1e0ed ctn-course-header\">\n\n<div class=\"gb-element-73a7478f\">\n<div class=\"gb-element-b5112b76\"><h1 class=\"gb-headline gb-headline-f3771fef gb-headline-text\">Certificate in Data Visualization<\/h1>\n\n\n<p class=\"gb-text gb-text-3afb3b41\">Start anytime. Learn at your own pace.<\/p>\n\n\n<p class=\"gb-headline gb-headline-2afe6602 gb-headline-text\">Reveal insights, drive decisions, advance your career. <\/p>\n\n\n<div class=\"gb-element-bb841baf\">\n<div class=\"gb-element-8779fc51\"><div class=\"with_frm_style\"><a data-toggle=\"modal\" data-bs-toggle=\"modal\" data-target=\"#frm-modal-0\" data-bs-target=\"#frm-modal-0\" href=\"#\" class=\"btn btn-gold frm_button\">Start Now<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-28d9fa88\"><div class=\"with_frm_style\"><a data-toggle=\"modal\" data-bs-toggle=\"modal\" data-target=\"#frm-modal-1\" data-bs-target=\"#frm-modal-1\" href=\"#\" class=\"frm_button btn btn-navy\">Request&nbsp;Info<\/a>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-902dd913\">\n<div class=\"gb-element-7d409886\"><figure class=\"gb-block-image gb-block-image-0fd14a54\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/engineering.jhu.edu\/ExecEd\/wp-content\/uploads\/2025\/04\/caucasian-woman-working-on-laptop-with-statistics-2023-11-27-05-04-40-utc-scaled-1.jpg\" class=\"gb-image-0fd14a54\" alt=\"\" srcset=\"https:\/\/engineering.jhu.edu\/ExecEd\/wp-content\/uploads\/2025\/04\/caucasian-woman-working-on-laptop-with-statistics-2023-11-27-05-04-40-utc-scaled-1.jpg 800w, https:\/\/engineering.jhu.edu\/ExecEd\/wp-content\/uploads\/2025\/04\/caucasian-woman-working-on-laptop-with-statistics-2023-11-27-05-04-40-utc-scaled-1-300x200.jpg 300w, https:\/\/engineering.jhu.edu\/ExecEd\/wp-content\/uploads\/2025\/04\/caucasian-woman-working-on-laptop-with-statistics-2023-11-27-05-04-40-utc-scaled-1-768x512.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n<div class=\"gb-container gb-container-a7fce55a\">\n\n<div class=\"gb-element-8c4718a6\">\n<div class=\"gb-element-46e7fc69\">\n<p class=\"gb-text-29da99f3\"><span class=\"gb-shape\"><svg height=\"32px\" id=\"svg2\" version=\"1.1\" viewBox=\"0 0 32 32\" width=\"32px\" xml:space=\"preserve\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g id=\"background\"><rect fill=\"none\" height=\"32\" width=\"32\" x=\"1\" y=\"1\"><\/rect><\/g><g id=\"book_x5F_text\"><g><path d=\"M27.002,1v1.999h-2V5h2v28h-24c0,0-2,0-2-2V4.018c0-0.006-0.001-0.012-0.001-0.018C0.966,2.645,1.808,1.686,2.556,1.354    C3.294,0.992,3.918,1.004,4.002,1H27.002 M3.998,5C4,5,4.002,5,4.002,5h19V2.999h-19C4,3.005,3.97,2.997,3.853,3.018    c-0.115,0.019-0.274,0.06-0.404,0.125C3.196,3.314,3.035,3.353,3.002,4c0.015,0.5,0.134,0.609,0.272,0.743    c0.144,0.126,0.401,0.212,0.579,0.239C3.948,4.999,3.986,5,3.998,5 M5.002,31h20V7h-20V31\"><\/path><\/g><polygon points=\"7,23 7,21 19,21 19,23 7,23\"><\/polygon><polygon points=\"7,15 7,13 23,13 23,15 7,15\"><\/polygon><polygon points=\"7,19 7,17 23,17 23,19 7,19\"><\/polygon><\/g><\/svg><\/span><span class=\"gb-text\"><span>Data Science<\/span><\/span><\/p>\n\n\n\n<p class=\"gb-text-e70b6cca\"><span class=\"gb-shape\"><svg height=\"512\" viewBox=\"0 0 512 512\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><title><\/title><path d=\"M346.65,304.3a136,136,0,0,0-180.71,0,21,21,0,1,0,27.91,31.38,94,94,0,0,1,124.89,0,21,21,0,0,0,27.91-31.4Z\"><\/path><path d=\"M256.28,183.7a221.47,221.47,0,0,0-151.8,59.92,21,21,0,1,0,28.68,30.67,180.28,180.28,0,0,1,246.24,0,21,21,0,1,0,28.68-30.67A221.47,221.47,0,0,0,256.28,183.7Z\"><\/path><path d=\"M462,175.86a309,309,0,0,0-411.44,0,21,21,0,1,0,28,31.29,267,267,0,0,1,355.43,0,21,21,0,0,0,28-31.31Z\"><\/path><circle cx=\"256.28\" cy=\"393.41\" r=\"32\"><\/circle><\/svg><\/span><span class=\"gb-text\"><span>Online Self-Paced<\/span><\/span><\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-90ca6ad5\">\n\n\n\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-query-9d7bba41\"><\/div>\n\n\n\n<p class=\"gb-text gb-text-62da73b0\">Instructor: <a href=\"#meet\">Dr. Jesus Caban<\/a><\/p>\n\n<\/div><\/div>\n<\/div>\n\n\n<div class=\"gb-container gb-container-3a8a3579\">\n\n<div class=\"gb-element-c9f03d9f\">\n<p class=\"gb-headline gb-headline-ca7b1e66 meet-instructor\"><span class=\"gb-icon\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg><\/span><span class=\"gb-headline-text\">Curriculum designed and delivered by <a href=\"#meet\">Johns Hopkins faculty<\/a><\/span><\/p>\n\n\n\n<p class=\"gb-headline gb-headline-3710f2bb\"><span class=\"gb-icon\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg><\/span><span class=\"gb-headline-text\">LIVE monthly seminars and <a href=\"#meet\">office hours<\/a> <\/span><\/p>\n\n\n\n<p class=\"gb-headline gb-headline-98ad0fb8\"><span class=\"gb-icon\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg><\/span><span class=\"gb-headline-text\">Engaging learning including <a href=\"#projects\">video walkthroughs and hands-on activities<\/a><\/span><\/p>\n\n\n\n<p class=\"gb-headline gb-headline-0e0336c6\"><span class=\"gb-icon\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg><\/span><span class=\"gb-headline-text\">Use your platform of choice (Tableau, Power BI, Python, etc.)<\/span><\/p>\n\n\n\n<p class=\"gb-headline gb-headline-463805fa\"><span class=\"gb-icon\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg><\/span><span class=\"gb-headline-text\"><a href=\"#guarantee\">Satisfaction guaranteed<\/a>. <strong>Explore the course with no risk.<\/strong><\/span><\/p>\n<\/div>\n\n<\/div><\/div>\n\n<\/div>\n\n<div class=\"gb-container gb-container-900af833 ctn-course-body\">\n\n<div class=\"grid-course-body gb-element-8a21a8dd\"><div class=\"gb-container gb-container-a89515ce header-landmark\">\n\n<div class=\"gb-element-1d662034\">\n<p class=\"gb-text\">Turning raw data into clear, compelling visuals isn\u2019t just a technical skill\u2014it\u2019s a career game-changer. With it, your work gets noticed and your proposals get approved. Without it, your audience tunes out, trips on irrelevant data, or draws the wrong conclusion. <br><br>In his three course Certificate in Data Visualization Dr. Jesus Caban instills in you the mindset and skillset for visualizations that support decision-making, inspire confidence, and ensure your insights land\u2014even for the most technical projects.<br><br><strong>No more:<\/strong><br><\/p>\n\n\n\n<ul class=\"gb-element-d0c845db\">\n<li class=\"gb-text\">Scrolling through chart options for the one that &#8220;looks right&#8221;<\/li>\n\n\n\n<li class=\"gb-text\">Adding 100 words to the bottom of your graph to explain it<\/li>\n\n\n\n<li class=\"gb-text\">Giving up on a figure because the data &#8220;can&#8217;t be represented visually&#8221;<\/li>\n<\/ul>\n\n\n\n<p class=\"gb-text\">Because you&#8217;ll know which charts communicate which relationships, how color can enhance understanding rather than confuse it, and how to design visualizations that reveal insights rather than decorate a screen. <br><br>In video lectures, selected readings, hands-on assignments and ready-to-use notebooks, you&#8217;ll turn real-world datasets into inspiring views that reveal hidden trends and make your conclusions clear.<br><br><strong>Work in the platform of your choice: Tableau, Power BI, and Python are great options. And you&#8217;ll supplement them with new skills in more advanced tools:<\/strong><br><\/p>\n\n\n\n<ul class=\"gb-element-1aa76616\">\n<li class=\"gb-text\">Libraries including Matplotlib, Seaborn, and Plotly, for custom visualizations and automate reporting processes.<\/li>\n\n\n\n<li class=\"gb-text\">D3.js, the powerful JavaScript library that gives you complete control over your visualizations for the web<\/li>\n\n\n\n<li class=\"gb-text\">ParaView and VTK for complex spatial data<\/li>\n\n\n\n<li class=\"gb-text\">QGIS and mapping libraries for geographic insight.<\/li>\n<\/ul>\n\n\n\n<div class=\"gb-element-425b2f84\">\n<p class=\"gb-text gb-text-2620bc21\"><strong>The Certificate combines Dr. Caban&#8217;s 3 sequential data visualization courses:<\/strong><\/p>\n\n\n\n<div class=\"gb-query-a9c4e797\"><\/div>\n\n\n\n<p class=\"gb-text gb-text-1f635033\"><strong>into one bundle, saving you $300 off the cost of buying separately<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-54af210a\">\n<h2 class=\"gb-text gb-text-ae67def5\"><strong>Who is This Certificate For?<\/strong><\/h2>\n\n\n\n<ul class=\"gb-element-2e383fd6\">\n<li class=\"gb-text\">Data analysts and business intelligence professionals who want to drive decisions<\/li>\n\n\n\n<li class=\"gb-text\">Healthcare and medical imaging specialists who need to interpret complex patient data <\/li>\n\n\n\n<li class=\"gb-text\">Scientists and researchers who want to make complex findings accessible to broader audiences<\/li>\n\n\n\n<li class=\"gb-text\">Financial and market analysts seeking to represent trends and forecasts with greater impact<\/li>\n\n\n\n<li class=\"gb-text\">Marketing and UX professionals aiming to represent customer journeys and behavior patterns visually<\/li>\n\n\n\n<li class=\"gb-text\">Journalists and data storytellers who need to communicate complex information to the public clearly<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-85b5c259\">\n<h2 class=\"gb-text gb-text-97e8fb9d\"><strong>Prerequisites <\/strong><\/h2>\n\n\n\n<p class=\"gb-text\">You should be comfortable reading basic charts, understanding data types (like categorical and quantitative), and thinking critically about how visuals communicate. You don\u2019t need to be a Python expert\u2014but some familiarity helps. Projects use tools like Jupyter Notebooks, Plotly, and networkx, with sample code and detailed walkthroughs provided. If you\u2019ve worked through the first course or have experience exploring datasets in Python (even with help), you\u2019ll be well-prepared. All projects can be completed using free, browser-based tools like Google Colab, Kaggle, or Binder\u2014no installations required.<\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-97b46fd6\">\n<h2 class=\"gb-text gb-text-4c82886f\"><strong>No Risk: Satisfaction Guaranteed<\/strong><\/h2>\n\n\n\n<p class=\"gb-text\">Feel confident in your learning journey! If the course content is too advanced, not advanced <em>enough<\/em>, or simply doesn\u2019t meet your expectations, we\u2019ve got you covered with our money-back guarantee. <strong>Just contact our team within 7 days from purchase to receive a full refund\u2014no questions asked.<\/strong> <\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-4b99d351\" id=\"meet\">\n<div class=\"gb-element-f6e8d27a\">\n<h2 class=\"gb-text gb-text-6d2573e8\"><strong>Meet Your Instructor<\/strong><\/h2>\n\n\n\n<h3 class=\"gb-text gb-text-3dad39e4\">Dr. Jesus Caban<\/h3>\n\n\n\n<p class=\"gb-text gb-text-05becbb4\"><em>Johns Hopkins University, Defense Healthcare Management Systems <\/em><\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-a8e5c9d4\">\n<div>\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" class=\"gb-media-1d52dc66\" src=\"https:\/\/engineering.jhu.edu\/ExecEd\/wp-content\/uploads\/2025\/04\/caban.jpg\" title=\"caban\" srcset=\"https:\/\/engineering.jhu.edu\/ExecEd\/wp-content\/uploads\/2025\/04\/caban.jpg 300w, https:\/\/engineering.jhu.edu\/ExecEd\/wp-content\/uploads\/2025\/04\/caban-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n<\/div>\n\n\n\n<p class=\"gb-text gb-text-d2dbc389\">Jesus Caban is Chief Data Scientist in the Program Executive Office, Defense Healthcare Management Systems and instructor in Johns Hopkins Engineering&#8217;s <strong>#1 ranked online master&#8217;s program <\/strong>in Data Science. he has served in different roles including the Chair of the DHA Enterprise Intelligence and Analytics IPT, the Chair of the American Medical Informatics Association (AMIA) Visual Analytics working group, and the Vice Chair of the 2016 IEEE Visualization conference.  He earned his PhD in computer science from the University of Maryland Baltimore County. <\/p>\n<\/div>\n\n\n\n<h4 class=\"gb-text gb-text-656c578a\"><strong>Dr. Caban is Here to Help!<\/strong><\/h4>\n\n\n\n<p class=\"gb-text\">Questions about course content? Looking for insight on specific visualization challenges?? <strong>Stop by monthly Zoom office hours<\/strong> to talk with Jesus and fellow students about what you&#8217;re learning in the course and your own professional projects.<\/p>\n<\/div>\n\n\n\n<div>\n<h2 class=\"gb-text gb-text-fa777f5a\"><strong>Course Summaries <\/strong><\/h2>\n\n\n\n<div class=\"gb-tabs gb-tabs-eff25a5b\" data-opened-tab=\"1\">\n<div class=\"gb-tabs__menu gb-tabs__menu-5a9db540\" role=\"tablist\">\n<div tabindex=\"0\" class=\"gb-tabs__menu-item tab-menu-item gb-tabs__menu-item-a5455cb8 gb-block-is-current\" role=\"tab\" id=\"gb-tab-menu-item-a5455cb8\">\n<span class=\"gb-text\">1. Foundations of Data Visualization<\/span>\n<\/div>\n\n\n\n<div tabindex=\"0\" class=\"gb-tabs__menu-item tab-menu-item gb-tabs__menu-item-85c34264\" role=\"tab\" id=\"gb-tab-menu-item-85c34264\">\n<span class=\"gb-text\">2.Advanced Techniques in Data Visualization<\/span>\n<\/div>\n\n\n\n<div tabindex=\"0\" class=\"gb-tabs__menu-item tab-menu-item gb-tabs__menu-item-2ce1003f\" role=\"tab\" id=\"gb-tab-menu-item-2ce1003f\">\n<span class=\"gb-text\">3. Specialized Data Visualization Approaches<\/span>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-tabs__items gb-tabs__items-594964c6\">\n<div class=\"gb-tabs__item gb-tabs__item-72e04ccc gb-tabs__item-open\" role=\"tabpanel\" id=\"gb-tab-item-72e04ccc\">\n<p class=\"gb-text\">Well-designed visualizations don\u2019t just present data\u2014they make it easier to understand, remember, and act on. This course helps you build that skill from the ground up, showing how to turn complex information into clear, trustworthy visual communication.<br><br>You\u2019ll explore how design choices align with human perception to enhance clarity and impact. You\u2019ll study real examples\u2014good and bad\u2014and practice applying core techniques like color, layout, and chart selection for different data types.<br><br>By the end, you\u2019ll have a strong foundation in visualization best practices and a sharper eye for ethical, effective design.<br><br><strong>Projects:<\/strong><br><\/p>\n\n\n\n<ul class=\"gb-element-ee413dde\">\n<li class=\"gb-text\"><strong><strong>Misleading Data in the Wild<\/strong><\/strong>: Analyze a series of deceptive charts to learn how visual decisions can mislead audiences and undermine trust.<\/li>\n\n\n\n<li class=\"gb-text\"><strong>Building the Basics with the Iris Dataset: <\/strong>Create classic visualizations and practice the fundamentals with this famous dataset of flowers from 1936.<\/li>\n\n\n\n<li class=\"gb-text\"><strong>Designing with Encodings:<\/strong> Explore the power of position, color, size, and shape to express patterns and comparisons more effectively.<\/li>\n\n\n\n<li class=\"gb-text\"><strong>Critiquing a Complex Dashboard<\/strong> Evaluate the U.S. Debt Clock dashboard through the lens of simplicity, structure, and graphical excellence to understand how overwhelming design choices can obscure meaning.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"gb-tabs__item gb-tabs__item-3869dc64\" role=\"tabpanel\" id=\"gb-tab-item-3869dc64\">\n<p class=\"gb-text gb-text-72c604d3\">Start designing with purpose and handle complexity with clarity.<br><br>When your data goes beyond rows and columns\u2014into networks, hierarchies, maps, or unstructured text\u2014you need more powerful tools and techniques. This course teaches you how to design visualizations that do more than display: they help you explore, compare, and discover.<br><br>Learn how to enhance clarity with color theory, enable exploration through interaction, and tackle complex data using specialized visual forms\u2014from node-link diagrams and treemaps to geospatial maps and text analysis tools.<br><br>By the end, you\u2019ll have the confidence and flexibility to visualize almost any kind of data.<br><br><strong>Projects: <\/strong><\/p>\n\n\n\n<ul class=\"gb-element-040ec826\">\n<li class=\"gb-text\"><strong>Color in Context<\/strong>: Explore colormaps and complementary colors in Python to understand how hue, contrast, and palette choices shape meaning and perception in your visualizations.<\/li>\n\n\n\n<li class=\"gb-text\"><strong><strong>Interactive Insights<\/strong><\/strong>: Build interactive charts using Plotly or Altair\u2014adding dropdowns, sliders, and tooltips to turn static visuals into tools for deeper exploration.<\/li>\n\n\n\n<li class=\"gb-text\"><strong>Networks &amp; Trees<\/strong>: Use networkx and Plotly to visualize relationships and hierarchies, from simple graphs to structured trees\u2014revealing connections that charts alone can\u2019t.<\/li>\n\n\n\n<li class=\"gb-text\"><strong><strong><strong>Data on the Map<\/strong><\/strong><\/strong>: Plot geographic data using map projections, spatial markers, and hover info to show how place impacts patterns\u2014and why map design matters.<\/li>\n\n\n\n<li class=\"gb-text\"><strong>Visualizing Text<\/strong>: Clean and visualize text data with word clouds, frequency charts, and co-occurrence networks\u2014turning raw language into clear insight.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"gb-tabs__item gb-tabs__item-bdcf1ebd\" role=\"tabpanel\" id=\"gb-tab-item-bdcf1ebd\">\n<p class=\"gb-text gb-text-2c6f0aec\">Specialized fields demand specialized tools. <br><br>Some data is too complex for traditional dashboards. In fields like healthcare, engineering, and environmental science, information often spans time, space, and multiple dimensions\u2014demanding more advanced visualization techniques.<br><br>Get equipped to handle high-complexity data using methods tailored for temporal patterns, 3D models, vector fields, and multivariate time series. Through hands-on projects and expert guidance, you\u2019ll learn how to make change, movement, and depth both visible and understandable.<br><br><strong>Projects: <\/strong><\/p>\n\n\n\n<ul class=\"gb-element-b83ca2c5\">\n<li class=\"gb-text\"><strong>Time, Trends, and Patterns<\/strong>: Visualize and explore temporal data to reveal trends, cycles, and anomalies<\/li>\n\n\n\n<li class=\"gb-text\"><strong>Slicing Through Space<\/strong>: Use ImageJ to navigate and analyze 3D image stacks\u2014learning how volumetric data can be explored slice-by-slice to uncover internal structure<\/li>\n\n\n\n<li class=\"gb-text\"><strong>Rendering Reality with VolView<\/strong>: Experiment with direct volume rendering techniques, turning dense medical or scientific datasets into interpretable 3D models.<\/li>\n\n\n\n<li class=\"gb-text\"><strong><strong>Shaping Surfaces with ParaView<\/strong><\/strong>: Extract iso-surfaces from scalar fields and explore how changing thresholds reshapes what we see<\/li>\n\n\n\n<li class=\"gb-text\"><strong>Visualization Checkpoint<\/strong>: Critically evaluate a sample chart and propose methods to test its effectiveness<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"gb-tabs__item gb-tabs__item-1b9e9822\" role=\"tabpanel\" id=\"gb-tab-item-1b9e9822\">\n<p>Tab 4 content.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"gb-text gb-text-3ff193ab\"><strong>Earning Your Certificate<\/strong><\/h2>\n\n\n\n<p class=\"gb-text\">After completing the course content, you can successfully <strong>complete and submit a capstone project to earn your Certificate of Achievement<\/strong>\u2014proving to colleagues and employers that you&#8217;re ready to take the lead in data visualization challenges of every size and scope. <\/p>\n\n\n\n<div class=\"gb-element-00daa09d\">\n<div class=\"gb-element-8775b1c9\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"232\" class=\"gb-media-6f64b6f9\" src=\"https:\/\/engineering.jhu.edu\/ExecEd\/wp-content\/uploads\/2025\/03\/Lifelong-Learning-Sample-Certificate-540x417-1-300x232.png\" title=\"Lifelong-Learning-Sample-Certificate-540x417\" srcset=\"https:\/\/engineering.jhu.edu\/ExecEd\/wp-content\/uploads\/2025\/03\/Lifelong-Learning-Sample-Certificate-540x417-1-300x232.png 300w, https:\/\/engineering.jhu.edu\/ExecEd\/wp-content\/uploads\/2025\/03\/Lifelong-Learning-Sample-Certificate-540x417-1.png 540w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n<\/div>\n\n\n\n<div>\n<p class=\"gb-text gb-text-409943b3\">The capstone requires apply your data visualization and analytical skills by selecting a real-world dataset and developing two interactive dashboards. These dashboards should answer a set of analytical questions and follow a strong understanding of design principles, interactivity, and storytelling. <\/p>\n\n\n\n<p class=\"has-small-font-size\"><em>The image is for illustrative purposes only. Actual certificate design subject to change,<\/em><\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"gb-text gb-text-dba61cd5\">Then, you will create a professional report on your dashboards. The project will be reviewed by Dr. Caban, who will provide feedback, which can be discussed further during live office hours.<\/p>\n\n\n\n<section id=\"powered\">\n<div class=\"gb-element-dd8fa489\">\n<h2 class=\"gb-text gb-text-2d12794a\">Powered by Engineering for Professionals<\/h2>\n\n\n\n<p class=\"gb-text gb-text-bba25b78\">A <strong>Top-Ranked Online Grad Program<\/strong> for Computer Information Technology by U.S. News &amp; World Report<\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-841f388f\">\n<div class=\"gb-element-f87a43e6\">\n<img decoding=\"async\" class=\"gb-media-a4d8b1d0\" src=\"https:\/\/engineering.jhu.edu\/ExecEd\/wp-content\/uploads\/2025\/03\/BOP13-GRAD-InfoTech-2025_OL-500.png\"\/>\n<\/div>\n\n\n\n<p class=\"gb-text gb-text-e527ac10\">Johns Hopkins Engineering&#8217;s Executive and Professional Education delivers executive education courses from the same faculty behind Johns Hopkins Engineering for Professionals, a top-ranked online, part-time graduate program in computer information technology. This ranking includes our master&#8217;s programs in computer science, artificial intelligence, cybersecurity, information systems engineering, and data science. <br><\/p>\n<\/div>\n<\/section>\n\n\n\n<div>\n<h2 class=\"gb-text gb-text-a710e533\"><strong>Course Delivery and Support<\/strong><\/h2>\n\n\n\n<p class=\"gb-text gb-text-69e09647\">The courses are delivered entirely online through the industry-leading Canvas Learning Management System. This system is supported by the same instructional design team behind Johns Hopkins&#8217; renowned Engineering for Professionals program, which serves thousands of online graduate students each year. <strong>Upon registration, you will receive an email with instructions to create your Hopkins Canvas account and access the videos, readings, files and quizzes. <\/strong><\/p>\n<\/div>\n\n<\/div>\n\n<div class=\"gb-container gb-container-079cd657\">\n<div class=\"gb-container gb-container-c066abdd\" id=\"sticky\">\n\n<p class=\"gb-text gb-text-e62f233e\"><strong>Certificate in Data Visualization<\/strong><\/p>\n\n\n\n<div class=\"gb-element-792e4ae5 sidebar\">\n<div class=\"gb-element-5fa3d6ea\">\n<div class=\"wp-block-button\"> <a href=\"#\" data-bs-toggle=\"modal\" data-bs-target=\"#frm-modal-0\" class=\"wp-block-button__link btn btn-gold cta-btn\">Start Now<\/a> <\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-9d58f917\">\n<div class=\"wp-block-button\"> <a href=\"#\" data-bs-toggle=\"modal\" data-bs-target=\"#frm-modal-1\" class=\"wp-block-button__link btn btn-navy cta-btn\">Request Info<\/a> <\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-51b8150b\">\n<div class=\"gb-element-2696c730\">\n<p class=\"gb-text-681b62d1\"><span class=\"gb-shape\"><svg height=\"32px\" id=\"svg2\" version=\"1.1\" viewBox=\"0 0 32 32\" width=\"32px\" xml:space=\"preserve\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g id=\"background\"><rect fill=\"none\" height=\"32\" width=\"32\" x=\"1\" y=\"1\"><\/rect><\/g><g id=\"book_x5F_text\"><g><path d=\"M27.002,1v1.999h-2V5h2v28h-24c0,0-2,0-2-2V4.018c0-0.006-0.001-0.012-0.001-0.018C0.966,2.645,1.808,1.686,2.556,1.354    C3.294,0.992,3.918,1.004,4.002,1H27.002 M3.998,5C4,5,4.002,5,4.002,5h19V2.999h-19C4,3.005,3.97,2.997,3.853,3.018    c-0.115,0.019-0.274,0.06-0.404,0.125C3.196,3.314,3.035,3.353,3.002,4c0.015,0.5,0.134,0.609,0.272,0.743    c0.144,0.126,0.401,0.212,0.579,0.239C3.948,4.999,3.986,5,3.998,5 M5.002,31h20V7h-20V31\"><\/path><\/g><polygon points=\"7,23 7,21 19,21 19,23 7,23\"><\/polygon><polygon points=\"7,15 7,13 23,13 23,15 7,15\"><\/polygon><polygon points=\"7,19 7,17 23,17 23,19 7,19\"><\/polygon><\/g><\/svg><\/span><span class=\"gb-text\"><span>Data Science<\/span><\/span><\/p>\n\n\n\n<p class=\"gb-text-69422597\"><span class=\"gb-shape\"><svg height=\"512\" viewBox=\"0 0 512 512\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><title><\/title><path d=\"M346.65,304.3a136,136,0,0,0-180.71,0,21,21,0,1,0,27.91,31.38,94,94,0,0,1,124.89,0,21,21,0,0,0,27.91-31.4Z\"><\/path><path d=\"M256.28,183.7a221.47,221.47,0,0,0-151.8,59.92,21,21,0,1,0,28.68,30.67,180.28,180.28,0,0,1,246.24,0,21,21,0,1,0,28.68-30.67A221.47,221.47,0,0,0,256.28,183.7Z\"><\/path><path d=\"M462,175.86a309,309,0,0,0-411.44,0,21,21,0,1,0,28,31.29,267,267,0,0,1,355.43,0,21,21,0,0,0,28-31.31Z\"><\/path><circle cx=\"256.28\" cy=\"393.41\" r=\"32\"><\/circle><\/svg><\/span><span class=\"gb-text\"><span>Online Self-Paced<\/span><\/span><\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-ffb5e141\">\n\n\n\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-query-4c426419\"><\/div>\n\n\n\n<p class=\"gb-text gb-text-54edeb83\"><strong>No Risk: 7-Day Money Back Guarantee<\/strong><\/p>\n\n<\/div>\n<\/div><\/div>\n\n<\/div>\n\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Reveal insights, drive decisions, advance your career. <\/p>\n","protected":false},"featured_media":3986,"template":"","format":[48],"meta":{"_acf_changed":false,"footnotes":""},"categories":[80],"company":[],"offering":[42],"class_list":["post-3984","course","type-course","status-publish","has-post-thumbnail","hentry","category-data-science","format-online-self-paced","offering-certificate"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Certificate in Data Visualization - Executive &amp; 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