Dịch vụ visa

{"company_logo":"https:\/\/www.huealumni.id.vn\/datafiles\/71341\/upload\/files\/Thi%E1%BA%BFt%20k%E1%BA%BF%20ch%C6%B0a%20c%C3%B3%20t%E1%BB%87ngsdg%281%29.png","company_name":"HUE ALUMNI","company_email":"alumni.hue@gmail.com","company_phone":"088 880 04 98","company_address":"99 Hồ Đắc Di, Thành phố Huế","company_fax":"","date_now":1787611543,"company_tags":[],"search_keyword":"Advanced Power Query","facebook_comment":"https:\/\/www.huealumni.id.vn\/san-pham","breadscrumb":[{"url":"https:\/\/www.huealumni.id.vn","name":"Homepage","icon":"","active":false},{"url":"javascript:void(0)","name":"Dịch vụ visa","icon":"","active":true}],"lang":{"lang":"en","locale":"en-US","code":"us"},"list_products_tmp":[],"list_section":[{"id":658462,"name":"Header","seo_name":"#w30s-section-658462","url":"#w30s-section-658462"},{"id":658466,"name":"Header fixed","seo_name":"#w30s-section-658466","url":"#w30s-section-658466"},{"id":658465,"name":"Banner detail","seo_name":"#w30s-section-658465","url":"#w30s-section-658465"},{"id":658481,"name":"Content","seo_name":"#w30s-section-658481","url":"#w30s-section-658481"},{"id":658463,"name":"Footer","seo_name":"#w30s-section-658463","url":"#w30s-section-658463"}],"category_image_url":"https:\/\/www.huealumni.id.vn\/datafiles\/71341\/upload\/files\/Thi%E1%BA%BFt%20k%E1%BA%BF%20ch%C6%B0a%20c%C3%B3%20t%E1%BB%87ngsdg%281%29.png","slider_range_min":0,"slider_range_max":0,"type_page":3,"id_page":458339,"widget_15280344":{"content_data":{"content":"Tìm kiếm"}},"widget_15280348":{"content_data":{"content":"Tìm kiếm"}},"widget_15280345":{"content_data":[{"id":94272,"title":"American","code":"us","is_expires":false,"is_active":0},{"id":94271,"title":"Tiếng Việt","code":"vn","is_expires":false,"is_active":1}]},"widget_15280355":{"content_data":{"content":"Enter an appointment "}},"widget_15280351":{"content_data":{"content":"Search"}},"widget_15280352":{"content_data":[]},"widget_15280354":{"content_data":{"content":"Search"}},"widget_15280356":{"content_data":[{"id":94272,"title":"American","code":"us","is_expires":false,"is_active":0},{"id":94271,"title":"Tiếng Việt","code":"vn","is_expires":false,"is_active":1}]},"widget_15280357":{"content_data":{"content":"Tìm kiếm"}},"widget_15280346":{"content_data":[]},"widget_15280402":{"content_data":{"content":"Enter an appointment "}},"widget_15280398":{"content_data":{"content":"Search"}},"widget_15280399":{"content_data":[]},"widget_15280401":{"content_data":{"content":"Search"}},"widget_15280403":{"content_data":[{"id":94272,"title":"American","code":"us","is_expires":false,"is_active":0},{"id":94271,"title":"Tiếng Việt","code":"vn","is_expires":false,"is_active":1}]},"widget_15280578":{"content_data":{"content":"Danh sách"}},"widget_15280579":{"content_data":[{"id":3627862,"name":"Advanced Power Query","desc":"<p>Power Query in Microsoft Excel and Power BI have become indispensable tools, helping users transform data from many different sources quickly and flexibly.<\/p>\n","content":"<h3><strong><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Why learn Advanced Power Query?<\/font><\/font><\/strong><\/h3>\n\n<p><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">While basic Power Query is powerful, to really turn raw data into valuable information, you need to overcome the following challenges:<\/font><\/font><\/p>\n\n<ul>\n\t<li>\n\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Complex and heterogeneous data:<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> Handle CSV, Excel files with messy structures, fragmented data, or need to combine from different sources with mismatched formats.<\/font><\/font><\/p>\n\t<\/li>\n\t<li>\n\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Optimize performance:<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> When working with large amounts of data, it is important to know how to write efficient queries to avoid slowdowns and crashes.<\/font><\/font><\/p>\n\t<\/li>\n\t<li>\n\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Deeper automation:<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> Desire to create custom functions, parameterize queries for reuse and reduce manual effort.<\/font><\/font><\/p>\n\t<\/li>\n\t<li>\n\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Deep understanding of the M language:<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> This is the &quot;heart&quot; of Power Query, allowing you to refine, debug, and write more complex commands that the user interface cannot accommodate.<\/font><\/font><\/p>\n\t<\/li>\n\t<li>\n\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Connect to diverse data sources:<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> Master how to connect and convert data from database systems (SQL Server, Access), web API, directories...<\/font><\/font><\/p>\n\t<\/li>\n<\/ul>\n\n<hr \/>\n<p><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Main content of the Advanced Power Query course<\/font><\/font><\/p>\n\n<p><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">This course will delve into more complex topics, making you an expert in data preprocessing:<\/font><\/font><\/p>\n\n<ol start=\"1\">\n\t<li>\n\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Review and improve basic transformations:<\/font><\/font><\/b><\/p>\n\n\t<ul>\n\t\t<li>\n\t\t<p><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Optimize common transformation steps: Split Columns, Merge Columns, Unpivot Columns, Pivot Columns.<\/font><\/font><\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t<p><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Use advanced conditions (Conditional Columns) and complex Text, Number, Date\/Time functions.<\/font><\/font><\/p>\n\t\t<\/li>\n\t<\/ul>\n\t<\/li>\n\t<li>\n\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Working with M Language:<\/font><\/font><\/b><\/p>\n\n\t<ul>\n\t\t<li>\n\t\t<p><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Understand the structure and syntax of the M language.<\/font><\/font><\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t<p><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Write M queries directly in the Advanced Editor.<\/font><\/font><\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t<p><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Debugging and error handling in M code.<\/font><\/font><\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t<p><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Use advanced and custom M functions.<\/font><\/font><\/p>\n\t\t<\/li>\n\t<\/ul>\n\t<\/li>\n\t<li>\n\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Connect and transform data from multiple complex sources:<\/font><\/font><\/b><\/p>\n\n\t<ul>\n\t\t<li>\n\t\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Folder:<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> Combine hundreds of Excel\/CSV files in one folder automatically.<\/font><\/font><\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Web Data:<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> Extract data from websites (Web Scraping) using HTML tables or API.<\/font><\/font><\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Database:<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> Optimize connection and query data from SQL Server, Access.<\/font><\/font><\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Data Flows (in Power BI Service):<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> Introduction to preparing data in the cloud.<\/font><\/font><\/p>\n\t\t<\/li>\n\t<\/ul>\n\t<\/li>\n\t<li>\n\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Parameters &amp; Custom Functions:<\/font><\/font><\/b><\/p>\n\n\t<ul>\n\t\t<li>\n\t\t<p><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Create and use parameters to make queries more flexible (e.g. change file path, report year).<\/font><\/font><\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t<p><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Build custom M functions to reuse complex transformation logic, saving time and ensuring consistency.<\/font><\/font><\/p>\n\t\t<\/li>\n\t<\/ul>\n\t<\/li>\n\t<li>\n\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Advanced techniques in data transformation:<\/font><\/font><\/b><\/p>\n\n\t<ul>\n\t\t<li>\n\t\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Advanced Group By:<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> Group data with multiple aggregation operations.<\/font><\/font><\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Advanced Merge &amp; Append:<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> Merge types (Full Outer, Left Anti, Right Anti) and complex Append cases.<\/font><\/font><\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Buffer Tables\/Lists:<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> Optimize performance when working with large amounts of data.<\/font><\/font><\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Handling Errors and Exceptions:<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> Error Handling Techniques in Power Query.<\/font><\/font><\/p>\n\t\t<\/li>\n\t<\/ul>\n\t<\/li>\n\t<li>\n\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Performance optimization and query management:<\/font><\/font><\/b><\/p>\n\n\t<ul>\n\t\t<li>\n\t\t<p><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Practice tips and tricks to speed up Power Query processing.<\/font><\/font><\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t<p><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Manage queries and query groups in an organized manner.<\/font><\/font><\/p>\n\t\t<\/li>\n\t\t<li>\n\t\t<p><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Introduction to <\/font><\/font><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Query Folding<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> and its impact on performance.<\/font><\/font><\/p>\n\t\t<\/li>\n\t<\/ul>\n\t<\/li>\n<\/ol>\n\n<hr \/>\n<p><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Who should take this course?<\/font><\/font><\/p>\n\n<p><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">The Advanced Power Query course is suitable for:<\/font><\/font><\/p>\n\n<ul>\n\t<li>\n\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Data Analyst:<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> Want to prepare data more effectively for reports and Dashboards.<\/font><\/font><\/p>\n\t<\/li>\n\t<li>\n\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Accounting, Finance Specialist:<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> Need to automate data aggregation from multiple tables and files.<\/font><\/font><\/p>\n\t<\/li>\n\t<li>\n\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">HR, Marketing Specialist:<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> Want to clean and prepare customer data, survey data.<\/font><\/font><\/p>\n\t<\/li>\n\t<li>\n\t<p><b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\">Anyone who already knows basic Power Query:<\/font><\/font><\/b><font style=\"vertical-align:inherit\"><font style=\"vertical-align:inherit\"> And wants to deepen their knowledge, master this tool to improve work productivity.<\/font><\/font><\/p>\n\t<\/li>\n<\/ul>\n","image_url":"https:\/\/www.huealumni.id.vn\/datafiles\/71341\/upload\/images\/san-pham\/khoahoc-19.jpg?t=1753113029","image_thumb_url":"https:\/\/www.huealumni.id.vn\/datafiles\/71341\/upload\/thumb_images\/san-pham\/khoahoc-19.jpg?t=1753113008","tags":["Computer Science","Advanced Power Query"],"count_view":156,"seo_name":"advanced-power-query","date_update":"1758770649","date_created_format":"","meta_title":"","meta_desc":"","meta_keyword":"","sku":"","code":"","rate":5,"image_2_url":"https:\/\/www.huealumni.id.vn\/datafiles\/71341\/upload\/images\/san-pham\/khoahoc-5.jpg","image_2_thumb_url":"https:\/\/www.huealumni.id.vn\/datafiles\/71341\/upload\/\/thumb_images\/san-pham\/khoahoc-5.jpg","image_list":[{"image_url":"https:\/\/www.huealumni.id.vn\/datafiles\/71341\/upload\/images\/san-pham\/khoahoc-19.jpg","image_thumb_url":"https:\/\/www.huealumni.id.vn\/datafiles\/71341\/upload\/\/thumb_images\/san-pham\/khoahoc-19.jpg"},{"image_url":"https:\/\/www.huealumni.id.vn\/datafiles\/71341\/upload\/images\/san-pham\/khoahoc-5.jpg","image_thumb_url":"https:\/\/www.huealumni.id.vn\/datafiles\/71341\/upload\/\/thumb_images\/san-pham\/khoahoc-5.jpg"}],"product_articles":[],"total_point_review":0,"link_youtube":"https:\/\/www.youtube.com\/embed\/","video_url":"","booking_url":"javascript:void(0)","brand_name":"","qr_code":"https:\/\/www.huealumni.id.vn\/advanced-power-query","promotion_name":"","status_inventory_value":1,"status_inventory":"Còn hàng","price":false,"price_final":"9.900.000 đ","percent_discount":false,"price_discount":false}],"content_pagging":{"firstCurrentItem":1,"lastCurrentItem":1,"total":1,"limit":6,"currentPage":1,"total_page":1,"pages":[{"active":false,"disable":true,"type":"first","page":1,"url":"javascript:void(0)"},{"active":false,"disable":true,"type":"prev","page":1,"url":"javascript:void(0)"},{"active":true,"disable":false,"type":"page","page":1,"url":"javascript:void(0)"},{"active":false,"disable":false,"type":"next","page":1,"url":"javascript:void(0)"},{"active":false,"disable":false,"type":"last","page":1,"url":"javascript:void(0)"}]}},"widget_15280586":{"content_data":{"content":"Đọc thêm"}},"widget_15280605":{"content_data":{"content":"Tags"}},"widget_15280596":{"content_data":{"content":"Tin tức mới"}},"widget_15280593":{"content_data":{"content":"Danh mục"}},"widget_15280588":{"content_data":{"content":"Từ khóa tìm kiếm"}},"widget_15280600":{"content_data":{"content":"<br>"}},"widget_15280589":{"content_data":[]},"widget_15280591":{"content_data":{"content":"Tìm kiếm"}},"widget_15280359":{"content_data":{"content":"Thông tin"}},"widget_15280361":{"content_data":{"content":"<p><strong>RouteX<\/strong> is a professional study abroad consulting company, with the mission of supporting Vietnamese students to realize their dream of studying abroad in many countries around the world. The company has an office in Ho Chi Minh City and organizes many seminars and events related to studying abroad.Bookle doesn't try to be a giant bookstore, but focuses on creating a cozy, intimate space like a personal library.<\/p>\n"}},"widget_15280363":{"content_data":{"content":"Visa category"}},"widget_15280369":{"content_data":{"content":"Featured videos"}},"widget_15280376":{"content_data":{"content":"<br>"}},"widget_15280379":{"content_data":{"content":"Sign up to receive news"}},"widget_15280386":{"content_data":{"content":"Register"}},"widget_15280383":{"content_data":{"content":"<p>Sign up for our weekly newsletter to get the latest updates.<\/p>\n"}},"widget_15280338":{"content_data":{"content":""}},"widget_15280887":{"content_data":{"content":""}},"widget_15280902":{"content_data":{"content":"<span class=\"w30s-content\">Send<\/span>"}},"widget_15280888":{"content_data":{"content":"Send contact information"}},"widget_15280903":{"content_data":{"content":"<span class=\"w30s-content\">Reset Form<\/span>"}},"widget_15280906":{"content_data":{"content":""}},"widget_15280388":{"content_data":{"content":"Web designed by P.A Vietnam"}},"category_desc":"","title_page":"Dịch vụ visa"}