Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for JDBC skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JDBC over the 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

Java Database Connectivity (JDBC)
East of England > Hertfordshire
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 197 177 189
Rank change year-on-year -20 +12 -31
Permanent jobs citing JDBC 16 35 49
As % of all permanent IT jobs advertised in Hertfordshire 0.36% 0.79% 0.91%
As % of the Libraries, Frameworks & Software Standards category 0.88% 2.21% 2.64%
Number of salaries quoted 14 23 15
Hertfordshire median annual salary £67,500 £55,000 £51,000
Median salary % change year-on-year +22.73% +7.84% -2.86%
10th Percentile £42,000 £52,500 £40,750
90th Percentile £70,000 £60,750 £68,250
East of England median annual salary £65,000 £55,000 £40,000
% change year-on-year +18.18% +37.50% -11.11%

JDBC is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Hertfordshire
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1827 1584 1857
As % of all permanent IT jobs advertised in Hertfordshire 41.50% 35.59% 34.45%
Number of salaries quoted 1600 1411 1625
Hertfordshire median annual salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11% -
10th Percentile £31,250 £29,000 £28,000
90th Percentile £70,000 £70,000 £68,750
East of England median annual salary £47,000 £45,000 £42,500
% change year-on-year +4.44% +5.88% -

JDBC
Job Vacancy Trend in Hertfordshire

Job postings citing JDBC as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for JDBC in Hertfordshire

JDBC
Salary Trend in Hertfordshire

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

Salary trend for JDBC in Hertfordshire

JDBC
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing JDBC in Hertfordshire over the 6 months to 24 November 2017.

Salary histogram for JDBC in Hertfordshire

JDBC
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JDBC within the Hertfordshire region over the 6 months to 24 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hatfield +6 5 £55,000 -
Watford -10 3 - -
Rickmansworth -1 1 £65,000 +7.44%
Hitchin -7 1 £37,500 -31.82%
Royston - 1 £40,000 -
Welwyn Garden City - 1 £65,000 -
JDBC
East of England

For the 6 months to 24 November 2017, IT jobs citing JDBC 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 JDBC.

1 16 (100.00%) Java
2 12 (75.00%) SQL
2 12 (75.00%) XML
3 11 (68.75%) Unix
4 10 (62.50%) XSLT
4 10 (62.50%) Oracle
4 10 (62.50%) SQL Server
5 9 (56.25%) SOAP
5 9 (56.25%) JSON
6 8 (50.00%) JSP
6 8 (50.00%) JavaScript
7 7 (43.75%) HTML
7 7 (43.75%) HTTP
8 6 (37.50%) Agile Software Development
8 6 (37.50%) Subversion
8 6 (37.50%) RosettaNet
8 6 (37.50%) EDIFACT
8 6 (37.50%) cXML
8 6 (37.50%) Data Mapping
8 6 (37.50%) SAP PI
8 6 (37.50%) B2B
8 6 (37.50%) FTP
8 6 (37.50%) XQuery
8 6 (37.50%) Shell Script
8 6 (37.50%) Middleware
8 6 (37.50%) Linux
8 6 (37.50%) PL/SQL
8 6 (37.50%) SAP
8 6 (37.50%) Servlets
8 6 (37.50%) T-SQL

JDBC
Co-occurring 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 4 (25.00%) Apache
1 4 (25.00%) WebSphere
2 3 (18.75%) Adobe Experience Manager
2 3 (18.75%) CMS
2 3 (18.75%) MQSeries
2 3 (18.75%) Tomcat
2 3 (18.75%) WebSphere Application Server
3 2 (12.50%) JBoss
4 1 (6.25%) Confluence
4 1 (6.25%) WebLogic
Business Applications
1 5 (31.25%) Remedy ITSM
2 4 (25.00%) SAP SRM
3 2 (12.50%) Magento
Cloud Services
1 1 (6.25%) SaaS
Communications & Networking
1 7 (43.75%) HTTP
2 6 (37.50%) FTP
3 5 (31.25%) SSL
4 3 (18.75%) Internet
Database & Business Intelligence
1 10 (62.50%) SQL Server
2 5 (31.25%) Relational Database
3 4 (25.00%) DB2
3 4 (25.00%) RDBMS
4 3 (18.75%) Jackrabbit
4 3 (18.75%) MySQL
5 2 (12.50%) PostgreSQL
6 1 (6.25%) Hazelcast
6 1 (6.25%) Oracle Database
6 1 (6.25%) Oracle Database 11g
Development Applications
1 6 (37.50%) Git (software)
1 6 (37.50%) Subversion
2 4 (25.00%) Ant
2 4 (25.00%) Eclipse
2 4 (25.00%) Mockito
3 3 (18.75%) JUnit
3 3 (18.75%) Log4j
3 3 (18.75%) WebSphere Studio Application Developer
4 2 (12.50%) JIRA
4 2 (12.50%) Maven
5 1 (6.25%) CppUnit
5 1 (6.25%) Hudson
5 1 (6.25%) IntelliJ
5 1 (6.25%) Jenkins
5 1 (6.25%) JMeter
5 1 (6.25%) VSS/SourceSafe
5 1 (6.25%) WebStorm
General
1 2 (12.50%) Retail
2 1 (6.25%) Games
Job Titles
1 9 (56.25%) Developer
2 7 (43.75%) Java Developer
3 6 (37.50%) Programmer
4 5 (31.25%) Analyst
4 5 (31.25%) SAP Analyst
4 5 (31.25%) SAP Programmer
5 4 (25.00%) Analyst Programmer
6 3 (18.75%) Lead Developer
7 2 (12.50%) Lead Java Developer
7 2 (12.50%) Software Engineer
8 1 (6.25%) Java Programmer
8 1 (6.25%) Java Software Developer
8 1 (6.25%) Java Software Engineer
8 1 (6.25%) JavaScript Developer
8 1 (6.25%) Lead Software Developer
8 1 (6.25%) Lead Software Engineer
8 1 (6.25%) Scrum Master
8 1 (6.25%) Senior Software Engineer
8 1 (6.25%) Software Developer
8 1 (6.25%) Software Programmer
Libraries, Frameworks & Software Standards
1 12 (75.00%) XML
2 10 (62.50%) XSLT
3 9 (56.25%) JSON
3 9 (56.25%) SOAP
4 8 (50.00%) JSP
5 7 (43.75%) HTML
6 6 (37.50%) cXML
6 6 (37.50%) EDIFACT
6 6 (37.50%) IDoc
6 6 (37.50%) J2EE
6 6 (37.50%) Middleware
6 6 (37.50%) SAP PI
6 6 (37.50%) Servlets
7 5 (31.25%) JMS
7 5 (31.25%) Web Services
8 4 (25.00%) CSS
8 4 (25.00%) EJB
8 4 (25.00%) JSTL
8 4 (25.00%) OLE
8 4 (25.00%) Spring
Miscellaneous
1 4 (25.00%) Virtual Team
2 1 (6.25%) Analytical Skills
2 1 (6.25%) Computer Science
2 1 (6.25%) Fintech
Operating Systems
1 11 (68.75%) Unix
2 6 (37.50%) Linux
3 4 (25.00%) Solaris
4 3 (18.75%) HPUX
5 2 (12.50%) Windows
6 1 (6.25%) AIX
6 1 (6.25%) CentOS
6 1 (6.25%) Ubuntu
Processes & Methodologies
1 6 (37.50%) Agile Software Development
1 6 (37.50%) B2B
1 6 (37.50%) Data Mapping
2 5 (31.25%) E-Commerce
2 5 (31.25%) ITIL
2 5 (31.25%) ITSM
2 5 (31.25%) Problem Management
3 4 (25.00%) OO
4 3 (18.75%) DNA
4 3 (18.75%) RAD
4 3 (18.75%) Scrum
4 3 (18.75%) UML
5 2 (12.50%) Continuous Integration
5 2 (12.50%) Multithreading
5 2 (12.50%) Web Development
6 1 (6.25%) AOP
6 1 (6.25%) MVC
6 1 (6.25%) Refactoring
6 1 (6.25%) TDD
6 1 (6.25%) Workflow
Programming Languages
1 16 (100.00%) Java
2 12 (75.00%) SQL
3 8 (50.00%) JavaScript
4 6 (37.50%) PL/SQL
4 6 (37.50%) Shell Script
4 6 (37.50%) T-SQL
4 6 (37.50%) XQuery
5 5 (31.25%) XPath
6 4 (25.00%) Bash Shell
7 3 (18.75%) Perl
8 2 (12.50%) C
9 1 (6.25%) C++
9 1 (6.25%) R
Qualifications
1 1 (6.25%) ITIL Certification
Quality Assurance & Compliance
1 6 (37.50%) RosettaNet
System Software
1 2 (12.50%) Docker
Vendors
1 10 (62.50%) Oracle
2 6 (37.50%) SAP
3 5 (31.25%) Remedy
4 4 (25.00%) Microsoft
5 3 (18.75%) ATG
5 3 (18.75%) Blue Martini
5 3 (18.75%) Elastic Path
5 3 (18.75%) IBM
6 2 (12.50%) Demandware
6 2 (12.50%) hybris
7 1 (6.25%) Atlassian
7 1 (6.25%) Guidewire
7 1 (6.25%) Interwoven