The table below looks at the statistics for X.21 skills in IT jobs advertised for the Warwickshire region. Included is a guide to the salaries offered in IT jobs that have cited X.21 over the 3 months to 27 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 May 2016
Same period 2015 Same period 2014
X.21
Rank - - 70
Permanent jobs citing X.21 0 0 2
As % of all permanent IT jobs located in Warwickshire - - 0.28%
As % of the Communications & Networking category - - 2.35%
Number of salaries quoted 0 0 2
Median salary - - £36,000
UK excluding London median salary £38,750 £50,000 £28,000
% change year-on-year
-22.50% +78.57%
X.21
West Midlands

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Warwickshire region.

Communications & Networking Category
Warwickshire
Permanent IT job ads with a match in the
Communications & Networking category
130 48 85
As % of all permanent IT jobs located in Warwickshire 18.57% 6.07% 11.77%
Number of salaries quoted 102 37 68
Median salary £39,500 £42,000 £36,000
Median salary % change year-on-year
-5.95% +16.66%
90% offered a salary of more than £26,850 £19,000 £27,850
10% offered a salary of more than £47,950 £52,500 £50,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

X.21
Jobs Demand Trend in Warwickshire

The demand trend of job ads across the Warwickshire region citing X.21 as a proportion of all IT jobs with a match in the Communications & Networking category.

X.21 Jobs Demand Trend in Warwickshire

X.21
Salary Trend in Warwickshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing X.21 across the Warwickshire region.

X.21 Salary Trend in Warwickshire

X.21
Top 6 Related IT Skills in Warwickshire

For the 6 months to 27 May 2016, IT jobs citing X.21 also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Warwickshire region with a requirement for X.21.

1 1 (100.00%) Ethernet
1 1 (100.00%) VPN
1 1 (100.00%) Cisco
1 1 (100.00%) MPLS
1 1 (100.00%) Firewall
1 1 (100.00%) Load Balancing

X.21
Top Related IT Skills in Warwickshire by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Communications & Networking
1 1 (100.00%) Ethernet
1 1 (100.00%) Firewall
1 1 (100.00%) MPLS
1 1 (100.00%) VPN
Job Titles
1 1 (100.00%) NOC Engineer
Processes & Methodologies
1 1 (100.00%) Load Balancing
Vendors
1 1 (100.00%) Cisco