{"id":3935,"date":"2026-08-10T09:08:52","date_gmt":"2026-08-10T09:08:52","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/udemy-50days-of-dsa-javascript-data-structures-algorithms-leetcode-2025-1\/"},"modified":"2026-08-10T09:08:52","modified_gmt":"2026-08-10T09:08:52","slug":"udemy-50days-of-dsa-javascript-data-structures-algorithms-leetcode-2025-1","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/udemy-50days-of-dsa-javascript-data-structures-algorithms-leetcode-2025-1\/","title":{"rendered":"Udemy \u2013 50Days of DSA JavaScript Data Structures Algorithms LEETCODE 2025-1"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Description<\/span><\/h2>\n<p dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"5:1-5:98\"><span style=\"vertical-align: inherit\">Course 50 Days of DSA JavaScript Data Structures Algorithms LEETCODE. The main purpose of this course is to prepare you for coding interviews in top technology companies. By solving one problem at a time and understanding the solution, you\u2019ll gather a set of tools and techniques to ace any coding interview. Daily coding challenges of data structures and algorithms: This course is designed around daily coding challenges. Consistent practice will equip you with the skills necessary to succeed in coding interviews. For the next 50 days, commit to practicing at least 2 coding interview questions per day. No setup is required for this as daily coding problem challenges can be solved in the coding environment provided by Udemy. The course automatically tracks your progress and you just have to spend your time making actual progress each day. Topics Covered: We start with the basics with Big O analysis, then move on to very important algorithmic techniques such as recursion, tracing, and dynamic programming patterns. After that, we move on to common data structures and discuss real problems asked in interviews at tech giants like Google, Meta, Amazon, Netflix, Apple, and Microsoft.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"23:1-23:29\"><span style=\"vertical-align: inherit\">What you will learn in the course<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"25:1-31:0\">\n<li data-sourcepos=\"25:1-25:37\"><span style=\"vertical-align: inherit\">Dynamic programming, tracking techniques<\/span><\/li>\n<li data-sourcepos=\"26:1-26:49\"><span style=\"vertical-align: inherit\">JavaScript coding interview problems and solutions<\/span><\/li>\n<li data-sourcepos=\"27:1-27:92\"><span style=\"vertical-align: inherit\">Common data structures such as arrays, hash tables, linked lists, binary trees, graphs, etc.<\/span><\/li>\n<li data-sourcepos=\"28:1-28:66\"><span style=\"vertical-align: inherit\">Time and space complexity of algorithms, detailed discussion on the logic of solving questions<\/span><\/li>\n<li data-sourcepos=\"29:1-29:78\"><span style=\"vertical-align: inherit\">Real coding interview questions from Google, Meta, Amazon, Netflix, Microsoft, etc<\/span><\/li>\n<li data-sourcepos=\"30:1-31:0\"><span style=\"vertical-align: inherit\">Improve your problem solving skills<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"32:1-32:31\"><span style=\"vertical-align: inherit\">Who is this course suitable for?<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"34:1-38:0\">\n<li data-sourcepos=\"34:1-34:83\"><span style=\"vertical-align: inherit\">People looking to get into top tech companies in software engineering roles<\/span><\/li>\n<li data-sourcepos=\"35:1-35:61\"><span style=\"vertical-align: inherit\">People looking to master the DSA section of the Data Science interview<\/span><\/li>\n<li data-sourcepos=\"36:1-36:55\"><span style=\"vertical-align: inherit\">Self-taught programmers looking for their first job<\/span><\/li>\n<li data-sourcepos=\"37:1-38:0\"><span style=\"vertical-align: inherit\">Experienced developers who want to get into MAANG companies (Top Technology Companies).<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">50 Days of DSA JavaScript Data Structures Algorithms Course Details LEETCODE<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\">\n<li><span style=\"vertical-align: inherit\">Publisher:&nbsp; <\/span><a href=\"https:\/\/href.li\/?https:\/\/www.udemy.com\/course\/javascript-data-structures-algorithms\/?couponCode=OF53124\" target=\"_blank\"><span style=\"vertical-align: inherit\">Udemy<\/span><\/a><\/li>\n<li><span style=\"vertical-align: inherit\">Instructor:&nbsp; <\/span><a class=\"ud-btn ud-btn-large ud-btn-link ud-heading-md ud-text-sm ud-instructor-links\" href=\"https:\/\/downloadlynet.ir\/tag\/jackson-kailath\/\" data-position=\"1\"><span style=\"vertical-align: inherit\">Jackson Kailath<\/span><\/a><\/li>\n<li><span style=\"vertical-align: inherit\">Training level: beginner to advanced<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Training duration: 66 hours and 59 minutes<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Number of courses: 678<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Course topics<\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-962537\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2024\/11\/50Days-of-DSA-JavaScript-Data-Structures-Algorithms-LEETCODE.c-scaled.jpeg\" alt=\"50Days of DSA JavaScript Data Structures Algorithms LEETCODE\" width=\"512\" height=\"2560\"><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Prerequisites of the course 50 Days of DSA JavaScript Data Structures Algorithms LEETCODE<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\">\n<li dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Basic knowledge of Javascript (things like write a loop, function etc.)<\/span><\/li>\n<li dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">No experience with Data Structures or Algorithms required<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Course images<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-962536\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2024\/11\/50Days-of-DSA-JavaScript-Data-Structures-Algorithms-LEETCODE.d.jpeg\" alt=\"50Days of DSA JavaScript Data Structures Algorithms LEETCODE\" width=\"705\" height=\"282\"><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Sample video of the course<\/span><\/h3>\n<div style=\"width: 640px;\" class=\"wp-video\"><span class=\"mejs-offscreen\">Video Player<\/span><\/p>\n<div id=\"mep_0\" class=\"mejs-container mejs-container-keyboard-inactive wp-video-shortcode mejs-video\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\" style=\"width: 640px; height: 360px; min-width: 217px;\">\n<div class=\"mejs-inner\">\n<div class=\"mejs-mediaelement\"><mediaelementwrapper id=\"video-129529-1\"><video class=\"wp-video-shortcode\" id=\"video-129529-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/50Days_of_DSA_JavaScript_Data_Structures_Algorithms_LEETCODE_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/50Days_of_DSA_JavaScript_Data_Structures_Algorithms_LEETCODE_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/50Days_of_DSA_JavaScript_Data_Structures_Algorithms_LEETCODE_Downloadly.ir.mp4?nocache=1786099865114\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/50Days_of_DSA_JavaScript_Data_Structures_Algorithms_LEETCODE_Downloadly.ir.mp4<\/a><\/video><\/mediaelementwrapper><\/div>\n<div class=\"mejs-layers\">\n<div class=\"mejs-poster mejs-layer\" style=\"display: none; width: 100%; height: 100%;\"><\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-loading\"><span class=\"mejs-overlay-loading-bg-img\"><\/span><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-error\"><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer mejs-overlay-play\" style=\"width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-button\" role=\"button\" tabindex=\"0\" aria-label=\"Play\" aria-pressed=\"false\"><\/div>\n<\/div>\n<\/div>\n<div class=\"mejs-controls\">\n<div class=\"mejs-button mejs-playpause-button mejs-play\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Play\" aria-label=\"Play\" tabindex=\"0\"><\/button><\/div>\n<div class=\"mejs-time mejs-currenttime-container\" role=\"timer\" aria-live=\"off\"><span class=\"mejs-currenttime\">00:00<\/span><\/div>\n<div class=\"mejs-time-rail\"><span class=\"mejs-time-total mejs-time-slider\" role=\"slider\" tabindex=\"0\" aria-label=\"Time Slider\" aria-valuemin=\"0\" aria-valuemax=\"0\" aria-valuenow=\"0\" aria-valuetext=\"00:00\"><span class=\"mejs-time-buffering\" style=\"display: none;\"><\/span><span class=\"mejs-time-loaded\"><\/span><span class=\"mejs-time-current\"><\/span><span class=\"mejs-time-hovered no-hover\"><\/span><span class=\"mejs-time-handle\"><span class=\"mejs-time-handle-content\"><\/span><\/span><span class=\"mejs-time-float\"><span class=\"mejs-time-float-current\">00:00<\/span><span class=\"mejs-time-float-corner\"><\/span><\/span><\/span><\/div>\n<div class=\"mejs-time mejs-duration-container\"><span class=\"mejs-duration\">00:00<\/span><\/div>\n<div class=\"mejs-button mejs-volume-button mejs-mute\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Mute\" aria-label=\"Mute\" tabindex=\"0\"><\/button><a href=\"javascript:void(0);\" class=\"mejs-volume-slider\" aria-label=\"Volume Slider\" aria-valuemin=\"0\" aria-valuemax=\"100\" role=\"slider\" aria-orientation=\"vertical\"><span class=\"mejs-offscreen\">Use Up\/Down Arrow keys to increase or decrease volume.<\/span><\/p>\n<div class=\"mejs-volume-total\">\n<div class=\"mejs-volume-current\" style=\"bottom: 0px; height: 100%;\"><\/div>\n<div class=\"mejs-volume-handle\" style=\"bottom: 100%; margin-bottom: -3px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<div class=\"mejs-button mejs-fullscreen-button\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Fullscreen\" aria-label=\"Fullscreen\" tabindex=\"0\"><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div dir=\"ltr\" style=\"text-align: left\">\n<h3><span style=\"vertical-align: inherit\">Installation guide<\/span><\/h3>\n<p><span style=\"vertical-align: inherit\">After Extract, view with your favorite Player.<\/span><\/p>\n<p><span style=\"vertical-align: inherit\">Subtitle: English<\/span><\/p>\n<p><span style=\"vertical-align: inherit\">Quality: 720p<\/span><\/p>\n<p>The 2024\/11 version has increased the number of lessons by 79 and the duration by 8 hours and 29 minutes compared to 2024\/5. The course quality has also been increased from 720p to 1080p and subtitles have been added.<\/p>\n<p>The 2025\/1 version has increased by 2 lessons and 16 minutes in duration compared to 2024\/11. The course quality has also been reduced from 1080p to 720p.<\/p>\n<\/div>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">download link<\/span><\/h3>\n<p><a href=\"https:\/\/dl1.downloadly.ir\/Files\/Elearning\/Udemy_50Days_of_DSA_JavaScript_Data_Structures_Algorithms_LEETCODE_2025-1_Downloadly.ir.part1.rar?nocache=1786099864\">Download Part 1 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl1.downloadly.ir\/Files\/Elearning\/Udemy_50Days_of_DSA_JavaScript_Data_Structures_Algorithms_LEETCODE_2025-1_Downloadly.ir.part2.rar?nocache=1786099864\">Download Part 2 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl1.downloadly.ir\/Files\/Elearning\/Udemy_50Days_of_DSA_JavaScript_Data_Structures_Algorithms_LEETCODE_2025-1_Downloadly.ir.part3.rar?nocache=1786099864\">Download Part 3 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl1.downloadly.ir\/Files\/Elearning\/Udemy_50Days_of_DSA_JavaScript_Data_Structures_Algorithms_LEETCODE_2025-1_Downloadly.ir.part4.rar?nocache=1786099864\">Download Part 4 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl1.downloadly.ir\/Files\/Elearning\/Udemy_50Days_of_DSA_JavaScript_Data_Structures_Algorithms_LEETCODE_2025-1_Downloadly.ir.part5.rar?nocache=1786099864\">Download Part 5 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl1.downloadly.ir\/Files\/Elearning\/Udemy_50Days_of_DSA_JavaScript_Data_Structures_Algorithms_LEETCODE_2025-1_Downloadly.ir.part6.rar?nocache=1786099864\">Download Part 6 \u2013 882 MB<\/a><\/p>\n<p dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">File(s) password: www.downloadly.ir<\/span><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Size<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">10.8 GB<\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Description Course 50 Days of DSA JavaScript Data Structures Algorithms LEETCODE. The main purpose of this course is to prepare you for coding interviews in top<\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[43549,43550,43551,43552,43553,33826],"class_list":["post-3935","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-course-50days-of-dsa-javascript-data-structures-algorithms-leetcode","dgi_tag-download-50days-of-dsa-javascript-data-structures-algorithms-leetcode","dgi_tag-download-course-50days-of-dsa-javascript-data-structures-algorithms-leetcode","dgi_tag-free-50days-of-dsa-javascript-data-structures-algorithms-leetcode","dgi_tag-free-download-50days-of-dsa-javascript-data-structures-algorithms-leetcode","dgi_tag-jackson-kailath"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/3935","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item"}],"about":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/types\/digital_item"}],"author":[{"embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/3935\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=3935"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=3935"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=3935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}