Countdown to the start of Data Science's SQL data small class class is 2 days away

SQL is a powerful database language designed to retrieve and manage data in relational databases. It is the foundation of data analysis because SQL is easy to learn, powerful, and easy to use. Today's investment banks: JP Morgan & Chase, Barclays, etc., the Big Four: KPMG, PWC, etc., consulting companies: McKinsey, BCG, etc., IT companies: Google, Oracle, Apple, etc. all need to use SQL as the basis for data analysis. Therefore, Mean Value invited senior financial analysts from Fortune30 to teach gold medal courses. It only takes 5 weeks to learn the most practical and necessary knowledge points for the industry about SQL. The course content includes: comprehensive coverage of knowledge points; 3 after-class assignments; 1 project that can be included in your resume; Q&A after class; and downloading the course video and watching it again and again. Registration method: Scan the QR code below, or add Wechat: jl4476, and reply [sql] to inquire about registration. 15% off for a group of two people and 20% off for a group of three people. Scan the QR code to contact the course consultant to help you organize a group! There are additional discounts for signing up today. Reminder: Don’t rush to remit money or pay a deposit before seeing the real thing to avoid being cheated.