Operating systems

  • UNIX/Linux Administration
  • Windows domains Administration

Programing languages

  • Shell UNIX / Linux
  • PHP

Databases

  • MySQL Administration
  • SQL language

WEB sites

  • HTML language
  • CSS stylesheets
  • WordPress CMS
  • SEO
  • Statistics with PIWIK

Networks

  • TCP/IP networks
  • DHCP
  • DNS
  • Frame analysis , sniffers

Microsoft EXCEL

  • Functions : (SOUS.TOTAL, SOMME.SI…)
  • SQL queries from a database
  • Pivots

Microsoft WORD

  • Pages layout: Styles, paragraphs, sections.
  • Documents layout: Summary, automatic indexes
  • Automatic mailings

Security

  • Firewalls: NETASQ.
  • Intrusion detection systems (IDS): SNORT.