This article is 1000 characters long.▼ The article for the first month is here ▼ Results of the second month of vocational ...
This project analyzes the Superstore retail dataset to understand sales performance, profitability, product trends, and regional business performance. The dashboard allows users to interact with the ...
When you start studying SQL and look for certifications, the first name that comes up is Oracle Master.People looking into it ...
The objective of this project is to analyze the Sample Superstore dataset, identify business trends, evaluate sales and profitability, and present actionable insights through data analysis and an ...
You can improve data analysis skills through online training, tutorials, courses, credentials, and bachelor’s and master’s ...
Learn how to generate reliable Excel reports with Python, recalculate formulas using LibreOffice, and validate workbook ...
Apache Spark 4.3 brings stateful streaming with millisecond-scale latency, history-preserving Auto CDC, and faster data and ...
Fabric Runtime 2.0 is the latest generally available (GA) and default runtime for Apache Spark workloads in Microsoft Fabric. It updates the operating system, Java, Scala, Python, R, Apache Spark, and ...
As of November 2026, the most popular database management system (DBMS) worldwide was Oracle, with a ranking score of *****; MySQL and Microsoft SQL Server rounded out the top three. Although the ...
2026届高校毕业生预计1270万，仅“数据科学类”简历就占了8%；2027 届投递初级数据分析岗， 单 HC 简历量普遍维持在 300~500 份区间， 和去年 420 份相比没有明显缓解，部分大厂/热门行业投递量更高。 关于数据分析行业，目前真实的情况其实是岗位需求持续增长，岗位要求越来越高。 根据 猎聘和BOSS直播的行业报告，数据工程师（应届生岗位）：职位数同比 + 57.4%，平均月薪 ...
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