Operating Systems : Windows 95/98/NT/2000/XP/2003, MS-DOS, UNIX Languages & Tools : SQL, T-SQL, SQL * PLUS, PL/SQL, MDX, Visual Basic .NET/6.0/5.0, ASP .NET/3.0/2.0, JavaScript, VBScript, HTML, DHTML, XML, XSL, C#.Net, C, C++, Java, Fortran-77, Pascal Web Tools : Visual Studio.Net/6.0, MS Front Page 2000/98 Internet Tools : IIS 5.0/4.0, Cold Fusion, MTS, PWS, MSMQ Databases : Oracle 8i/8.0, SQL Server 2005/2000/7.0, Analysis Server/OLAP Server, DB/2, MS Access 2000/98 GUI Tools : VB.NET/6.0/5.0, Oracle (Designer, Developer), Crystal Reports 8.5/8.0 Database Tools : Management Studio, Enterprise Manager, Query Analyzer, SQLXML, System/Performance Monitor, Event Viewer, SQL Profiler, Index Tuning Wizard, Upgrade Wizard, Database Maintenance Plan Wizard, Extraction, Transformation and Loading (ETL) using DTS, BulkInsert and BCP, Analysis Manager. OTHERS : Data Warehousing(Data Scrubbing, Data Validation) and OLAP Services(Analysis Services), OLAP tools(Analysis Manager) of MS