{"id":14344,"date":"2026-08-10T11:12:29","date_gmt":"2026-08-10T11:12:29","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/designgurus-grokking-sql-for-tech-interviews-2025-10\/"},"modified":"2026-08-10T11:12:29","modified_gmt":"2026-08-10T11:12:29","slug":"designgurus-grokking-sql-for-tech-interviews-2025-10","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/designgurus-grokking-sql-for-tech-interviews-2025-10\/","title":{"rendered":"DesignGurus \u2013 Grokking SQL for Tech Interviews 2025-10"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Description<\/span><\/h2>\n<p dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Grokking SQL for Tech Interviews. This course is a comprehensive and specialized training path for technology professionals who want to master database questions in employment exams. The course is designed to bridge the gap between theoretical knowledge and the real needs of the job market, covering concepts from basic levels to complex scenarios so that even newcomers can understand the logical structure of the SQL language. The main and highlight part of this training is the detailed review and analysis of 75 selected questions from real interviews of large technology companies, each accompanied by detailed explanations and optimized codes to fully clarify the logic behind each answer. This analytical approach helps participants to become familiar with syntax, as well as increase their problem-solving and analytical thinking abilities in the face of tough challenges. The ultimate goal of the course is for candidates to attend interview sessions with complete confidence and be able to design and execute the most optimal queries on the spot, and prepare for career advancement in the fields of data engineering, artificial intelligence, and software development.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\" data-path-to-node=\"6\"><span dir=\"auto\" style=\"vertical-align: inherit\">What you will learn<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\">\n<li data-path-to-node=\"7,0,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">Complete mastery of the basic and fundamental concepts of the SQL language and how relational databases work.<\/span><\/li>\n<li data-path-to-node=\"7,1,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">Learn key commands for managing and filtering data in different tables.<\/span><\/li>\n<li data-path-to-node=\"7,2,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">A logical analysis of 75 standard and frequently asked questions in technical job interviews.<\/span><\/li>\n<li data-path-to-node=\"7,3,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">Deep understanding of table joins (JOINs) and the use of aggregate functions for reporting.<\/span><\/li>\n<li data-path-to-node=\"7,4,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">Familiarity with advanced queries and subqueries to solve multi-layered problems.<\/span><\/li>\n<li data-path-to-node=\"7,5,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">Optimize code performance for working with large volumes of data in real-world environments.<\/span><\/li>\n<li data-path-to-node=\"7,6,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">How to answer scenario-based questions that challenge database design skills.<\/span><\/li>\n<li data-path-to-node=\"7,7,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">Creating mental preparation to face the challenges of live coding in the presence of an interviewer.<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\" data-path-to-node=\"9\"><span dir=\"auto\" style=\"vertical-align: inherit\">This course is suitable for people who:<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\">\n<li data-path-to-node=\"10,0,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">Software engineers who are looking to prepare for the technical stages of job interviews.<\/span><\/li>\n<li data-path-to-node=\"10,1,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">Data Engineers who need to strengthen their data extraction and processing skills.<\/span><\/li>\n<li data-path-to-node=\"10,2,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">Machine Learning Engineers (ML Engineers) to better manage datasets in their models.<\/span><\/li>\n<li data-path-to-node=\"10,3,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">Database engineers who want to refresh their knowledge and become familiar with new interview methods.<\/span><\/li>\n<li data-path-to-node=\"10,4,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">Beginners who want to start learning SQL from a fundamental path that meets market needs.<\/span><\/li>\n<li data-path-to-node=\"10,5,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">Students and graduates looking to get their first job in the IT industry.<\/span><\/li>\n<li data-path-to-node=\"10,6,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">All professionals looking for a concise yet comprehensive resource for a quick review of SQL techniques.<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\" data-path-to-node=\"14\"><span dir=\"auto\" style=\"vertical-align: inherit\">Grokking SQL for Tech Interviews Course Details<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\">\n<li data-path-to-node=\"15,0,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">Publisher: <\/span><a href=\"https:\/\/href.li\/?https:\/\/www.designgurus.io\/course\/grokking-sql-for-tech-interviews\" target=\"_blank\" rel=\"noopener\"><span dir=\"auto\" style=\"vertical-align: inherit\">DesignGurus<\/span><\/a><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Instructor: <\/span><a href=\"https:\/\/downloadlynet.ir\/tag\/designgurus\/\" rel=\"noopener\"><span dir=\"auto\" style=\"vertical-align: inherit\">DesignGurus<\/span><\/a><\/li>\n<li data-path-to-node=\"15,1,0\"><span dir=\"auto\" style=\"vertical-align: inherit\">Training level: Beginner<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Training duration: 20 hours<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Number of lessons: 123<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Course headings<\/span><\/h3>\n<h3 dir=\"ltr\" style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1034153 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2026\/02\/Grokking-SQL-for-Tech-Interviews-1-scaled.png\" alt=\"Grokking SQL for Tech Interviews\" width=\"870\" height=\"2560\"> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1034154\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2026\/02\/Grokking-SQL-for-Tech-Interviews-2-scaled.png\" alt=\"Grokking SQL for Tech Interviews\" width=\"870\" height=\"2986\"><\/h3>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Course images<\/span><\/h3>\n<h3 dir=\"ltr\" style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1034155 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2026\/02\/Grokking-SQL-for-Tech-Interviews.png\" alt=\"Grokking SQL for Tech Interviews\" width=\"877\" height=\"293\"><\/h3>\n<div dir=\"ltr\">\n<div style=\"text-align: left\">\n<h3><span dir=\"auto\" style=\"vertical-align: inherit\">Installation Guide<\/span><\/h3>\n<\/div>\n<h3 style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Download link<\/span><\/h3>\n<h4 style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Downloadly<\/span><\/h4>\n<p style=\"text-align: left\"><a href=\"https:\/\/dl1.downloadly.ir\/Files\/Elearning\/DesignGurus_Grokking_SQL_for_Tech_Interviews_2025-10_Downloadly.ir.rar?nocache=1786178011\"><span dir=\"auto\" style=\"vertical-align: inherit\">Download file \u2013 92 MB<\/span><\/a><\/p>\n<h4 dir=\"ltr\">Rapidgator link<\/h4>\n<p><a href=\"https:\/\/rapidgator.net\/file\/3c3e9445cd27b643a3bb5b2d3dd5080a\/DesignGurus_Grokking_SQL_for_Tech_Interviews_2025-10_Downloadly.ir.rar.html\">Download file \u2013 92 MB<\/a>&nbsp;<\/p>\n<p style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">File(s) password: www.downloadly.ir<\/span><\/p>\n<h3 style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">File size<\/span><\/h3>\n<p style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">92 MB<\/span><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Description Grokking SQL for Tech Interviews. This course is a comprehensive and specialized training path for technology professionals who want to master datab<\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[116909,113048,116910,116911,116912,116913],"class_list":["post-14344","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-course-grokking-sql-for-tech-interviews","dgi_tag-designgurus","dgi_tag-download-course-grokking-sql-for-tech-interviews","dgi_tag-download-grokking-sql-for-tech-interviews","dgi_tag-free-download-grokking-sql-for-tech-interviews","dgi_tag-free-grokking-sql-for-tech-interviews"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/14344","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\/14344\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=14344"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=14344"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=14344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}