Data base

Java 4 C 5 C++ 4 C# 3 LC-3 4 LEGv8 3 SQL 3 Processing 3 CSS 3 HTML 4

Cobol 10 SQL 10 z/OS 4

R (programming language) 3 Python 2 SQL 2 Excel 7 E-mail marketing 3 Salesforce 4

PHP 6 JavaScript 12 CSS (Cascading Style Sheet) 12 mysql 6 HTML 12 XML 6 JavaScript Object Notation (JSON) 6 Swift (Apple) 1

C# 5 JSP (Java Server Pages) 4 SQL 5 Angular 2 ASP 5 TypeScript 2 PL/SQL 2

Python 2 SQL 2 C 1 C++ 1

Microsoft Access 10 Microsoft Office 365 10 Office work / time studies 10 Working time / flextime systems 10

.Net 12 Transact-SQL (T-SQL) 15 Microsoft SQL Server Analysis Services (SSAS) 8 Microsoft SQL Server Integration Services (SSIS) 8 Microsoft SQL Server Reporting Services (SSRS) 13 C# 10

Windows 10 5 WordPress 12 Accès 13 Accès au marché 5 Achats en ligne 13 Acquisition de clients 13 Administration de base de données 13 Assurances 6 Consultation en assurance 6 Assurance habitation 6

Microsoft Access 1