The table below looks at the statistics for POP3 skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited POP3 over the 3 months to 1 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
1 May 2016
Same period 2015 Same period 2014
Post Office Protocol, version 3 (POP3)
Rank 138 148 -
Rank change year-on-year
+10 -
Permanent jobs citing POP3 3 8 0
As % of all permanent IT jobs located in Hertfordshire 0.13% 0.34% -
As % of the Communications & Networking category 0.64% 1.33% -
Number of salaries quoted 3 8 0
Median salary £60,000 £62,500 -
Median salary % change year-on-year
-4.00% -
UK excluding London median salary £60,000 £44,750 £43,750
% change year-on-year
+34.07% +2.28%
POP3
East of England

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

Communications & Networking Category
Hertfordshire
Permanent IT job ads with a match in the
Communications & Networking category
472 601 647
As % of all permanent IT jobs located in Hertfordshire 20.99% 25.69% 25.81%
Number of salaries quoted 365 419 434
Median salary £40,000 £41,500 £42,000
Median salary % change year-on-year
-3.61% -1.19%
90% offered a salary of more than £25,000 £25,000 £27,000
10% offered a salary of more than £60,000 £60,000 £60,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

POP3
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing POP3 as a proportion of all IT jobs with a match in the Communications & Networking category.

POP3 Jobs Demand Trend in Hertfordshire

POP3
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing POP3 across the Hertfordshire region.

POP3 Salary Trend in Hertfordshire

POP3
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing POP3 across the Hertfordshire region over the 3 months to 1 May 2016.

POP3 Salary Histogram in Hertfordshire

POP3
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing POP3 within the Hertfordshire region over the 3 months to 1 May 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Stevenage -5 2 £61,250 -2.00%
Hemel Hempstead - 1 £40,000 -
POP3
East of England

POP3
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 1 May 2016, IT jobs citing POP3 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 Hertfordshire region with a requirement for POP3.

1 7 (100.00%) MySQL
1 7 (100.00%) PHP
1 7 (100.00%) TCP/IP
1 7 (100.00%) SMTP
2 5 (71.43%) FTP
2 5 (71.43%) Perl
2 5 (71.43%) DNS
2 5 (71.43%) SSL
2 5 (71.43%) SLA
2 5 (71.43%) Linux
2 5 (71.43%) Apache
2 5 (71.43%) Red Hat
2 5 (71.43%) LAMP
2 5 (71.43%) SSH
2 5 (71.43%) IMAP
2 5 (71.43%) Load Balancing
2 5 (71.43%) CentOS
2 5 (71.43%) Sendmail
2 5 (71.43%) Bash Shell
2 5 (71.43%) cPanel
2 5 (71.43%) iptables
3 4 (57.14%) Alternative PHP Cache
3 4 (57.14%) LEMP Stack
3 4 (57.14%) R1Soft
3 4 (57.14%) IDERA
3 4 (57.14%) Varnish
3 4 (57.14%) Performance Tuning
3 4 (57.14%) nginx
3 4 (57.14%) Moodle
3 4 (57.14%) Xen

POP3
Top Related IT Skills in Hertfordshire 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:

Application Platforms
1 5 (71.43%) Apache
2 4 (57.14%) Joomla!
2 4 (57.14%) Moodle
2 4 (57.14%) nginx
2 4 (57.14%) WordPress
3 2 (28.57%) Exchange Server 2007
3 2 (28.57%) Exchange Server 2010
3 2 (28.57%) Exchange Server 2013
3 2 (28.57%) IIS
3 2 (28.57%) MS Exchange
Applications
1 2 (28.57%) MS Office
Business Applications
1 4 (57.14%) Magento
Communications & Networking
1 7 (100.00%) SMTP
1 7 (100.00%) TCP/IP
2 5 (71.43%) DNS
2 5 (71.43%) FTP
2 5 (71.43%) IMAP
2 5 (71.43%) SSH
2 5 (71.43%) SSL
3 4 (57.14%) Firewall
3 4 (57.14%) SAN
4 2 (28.57%) Internet
Database & Business Intelligence
1 7 (100.00%) MySQL
Job Titles
1 5 (71.43%) Administrator
1 5 (71.43%) Linux Administrator
1 5 (71.43%) Linux Systems Administrator
1 5 (71.43%) Systems Administrator
2 4 (57.14%) Web Administrator
2 4 (57.14%) Web Hosting Administrator
3 2 (28.57%) Technical Manager
4 1 (14.29%) Infrastructure Manager
4 1 (14.29%) Infrastructure Support
4 1 (14.29%) Infrastructure Support Manager
4 1 (14.29%) Senior Linux Administrator
4 1 (14.29%) Senior Linux Systems Administrator
4 1 (14.29%) Senior Systems Administrator
4 1 (14.29%) Support Manager
4 1 (14.29%) Technical Infrastructure Manager
4 1 (14.29%) Technical Support Manager
Libraries, Frameworks & Software Standards
1 5 (71.43%) LAMP
2 4 (57.14%) Alternative PHP Cache
2 4 (57.14%) LEMP Stack
Miscellaneous
1 4 (57.14%) Clustering
1 4 (57.14%) Replication
2 2 (28.57%) Driving Licence
Operating Systems
1 5 (71.43%) CentOS
1 5 (71.43%) Linux
2 2 (28.57%) Windows
2 2 (28.57%) Windows Server
2 2 (28.57%) Windows Server 2008
2 2 (28.57%) Windows Server 2012
Processes & Methodologies
1 5 (71.43%) Load Balancing
2 4 (57.14%) Performance Tuning
2 4 (57.14%) Time Management
3 1 (14.29%) Data Protection
3 1 (14.29%) Presales
Programming Languages
1 7 (100.00%) PHP
2 5 (71.43%) Bash Shell
2 5 (71.43%) Perl
3 4 (57.14%) SQL
Quality Assurance & Compliance
1 5 (71.43%) SLA
System Software
1 5 (71.43%) iptables
1 5 (71.43%) Sendmail
2 4 (57.14%) Varnish
2 4 (57.14%) Xen
3 2 (28.57%) Hyper-V
3 2 (28.57%) VMware Infrastructure
Systems Management
1 5 (71.43%) cPanel
2 4 (57.14%) Cacti
2 4 (57.14%) Nagios
Vendors
1 5 (71.43%) Red Hat
2 4 (57.14%) IDERA
2 4 (57.14%) R1Soft
3 2 (28.57%) Microsoft
3 2 (28.57%) VMware
4 1 (14.29%) Cisco