Period
to 24 November 2017

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for JDBC skills. Included is a benchmarking guide to the contractor rates 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.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Java Database Connectivity (JDBC)
England > London
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 511 485 477
Rank change year-on-year -26 -8 -36
Contract jobs citing JDBC 118 135 136
As % of all contract IT jobs advertised in London 0.25% 0.30% 0.29%
As % of the Libraries, Frameworks & Software Standards category 0.68% 0.87% 0.90%
Number of daily rates quoted 68 84 92
London median daily rate £550 £525 £525
Median daily rate % change year-on-year +4.76% - +9.09%
10th Percentile £365 £354 £401
90th Percentile £654 £625 £721
England median daily rate £525 £475 £450
% change year-on-year +10.53% +5.56% +4.35%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate £45.00 £55.00 £42.00
% change year-on-year -18.18% +30.95% -

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

All Software Libraries and Frameworks
London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 17407 15497 15146
As % of all contract IT jobs advertised in London 36.96% 34.36% 32.26%
Number of daily rates quoted 13288 11591 11283
London median daily rate £500 £465 £450
Median daily rate % change year-on-year +7.53% +3.33% +5.88%
10th Percentile £350 £319 £308
90th Percentile £650 £625 £625
England median daily rate £463 £425 £413
% change year-on-year +8.82% +3.03% +3.13%
Number of hourly rates quoted 102 72 92
London median hourly rate £35.00 £40.00 £35.00
Median hourly rate % change year-on-year -12.50% +14.29% -
10th Percentile £19.50 £19.23 £14.25
90th Percentile £50.00 £57.44 £55.00
England median hourly rate £40.00 £37.50 £37.50
% change year-on-year +6.67% - +10.29%

JDBC
Job Vacancy Trend in London

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

Job vacancy trend for JDBC in London

JDBC
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JDBC in London.

Contractor daily rate trend for JDBC in London

JDBC
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing JDBC in London over the 6 months to 24 November 2017.

Contractor daily rate histogram for JDBC in London

JDBC
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing JDBC in London.

Contractor hourly rate trend for JDBC in London

JDBC
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JDBC within the London 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -8 11 £490 -2.00% 3
East London -8 1 - - 1
South London -26 1 - - 1
JDBC
England

For the 6 months to 24 November 2017, IT contractor jobs citing JDBC also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for JDBC.

1 110 (93.22%) Java
2 64 (54.24%) Web Services
3 61 (51.69%) SQL
4 58 (49.15%) Oracle
5 43 (36.44%) J2EE
6 41 (34.75%) SOAP
6 41 (34.75%) JMS
6 41 (34.75%) Agile Software Development
7 39 (33.05%) JBoss
8 38 (32.20%) REST
8 38 (32.20%) High Availability
9 35 (29.66%) WebSphere
10 34 (28.81%) QA
10 34 (28.81%) Spring
10 34 (28.81%) E-Commerce
11 33 (27.97%) XML
11 33 (27.97%) Banking
12 32 (27.12%) Maven
13 30 (25.42%) Multithreading
13 30 (25.42%) JavaScript
13 30 (25.42%) Analytical Skills
14 28 (23.73%) Finance
15 27 (22.88%) Hibernate
15 27 (22.88%) RESTful
16 26 (22.03%) MVC
16 26 (22.03%) Internet
16 26 (22.03%) JUnit
16 26 (22.03%) WebSphere Application Server
17 25 (21.19%) Linux
18 24 (20.34%) Unix

JDBC
Co-occurring IT Skills in London 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 39 (33.05%) JBoss
2 35 (29.66%) WebSphere
3 26 (22.03%) WebSphere Application Server
4 11 (9.32%) Oracle SOA Suite
5 8 (6.78%) Apache
5 8 (6.78%) Tomcat
5 8 (6.78%) WebLogic
6 7 (5.93%) MQSeries
7 4 (3.39%) Liferay
7 4 (3.39%) WildFly
8 3 (2.54%) CMS
8 3 (2.54%) IIS
8 3 (2.54%) Mule
9 2 (1.69%) Cloud Foundry
9 2 (1.69%) GemFire
9 2 (1.69%) Oracle Coherence
10 1 (0.85%) Apache Solr
10 1 (0.85%) CoreMedia CMS
10 1 (0.85%) GlassFish
10 1 (0.85%) Mule ESB
Applications
1 4 (3.39%) Microsoft Excel
1 4 (3.39%) Microsoft Office
1 4 (3.39%) Microsoft PowerPoint
2 2 (1.69%) Spreadsheet
3 1 (0.85%) Photoshop
Cloud Services
1 13 (11.02%) OpenShift
2 5 (4.24%) Amazon AWS
2 5 (4.24%) PaaS
3 4 (3.39%) Microsoft Azure
4 3 (2.54%) BrowserStack
4 3 (2.54%) iPaaS
4 3 (2.54%) Sauce Labs
5 2 (1.69%) Amazon S3
6 1 (0.85%) Bluemix
6 1 (0.85%) Google Cloud Platform
6 1 (0.85%) IaaS
6 1 (0.85%) IBM Cloud
6 1 (0.85%) npm
Communications & Networking
1 26 (22.03%) Internet
2 15 (12.71%) FTP
3 3 (2.54%) HTTP
3 3 (2.54%) HTTPS
4 1 (0.85%) SMS
4 1 (0.85%) SMTP
4 1 (0.85%) SNMP
4 1 (0.85%) SSL
Database & Business Intelligence
1 21 (17.80%) Relational Database
2 10 (8.47%) SQL Server
3 9 (7.63%) MySQL
4 8 (6.78%) PostgreSQL
4 8 (6.78%) RDBMS
5 5 (4.24%) Big Data
5 5 (4.24%) BusinessObjects
5 5 (4.24%) Data Warehouse
5 5 (4.24%) NoSQL
5 5 (4.24%) SQL Server Integration Services
5 5 (4.24%) SQL Server Reporting Services
6 4 (3.39%) Data Mining
6 4 (3.39%) Enterprise Data Warehouse
6 4 (3.39%) MongoDB
6 4 (3.39%) OLAP
6 4 (3.39%) Oracle Exadata
6 4 (3.39%) Snowflake Schema
6 4 (3.39%) SQL Server Analysis Services
7 3 (2.54%) Apache Cassandra
7 3 (2.54%) DB2
Development Applications
1 32 (27.12%) Maven
2 26 (22.03%) JUnit
3 24 (20.34%) Subversion
4 23 (19.49%) Eclipse
5 20 (16.95%) Jenkins
6 18 (15.25%) Ant
7 16 (13.56%) Git (software)
7 16 (13.56%) IntelliJ
8 15 (12.71%) SoapUI
9 13 (11.02%) Checkstyle
9 13 (11.02%) XMLUnit
10 9 (7.63%) Mockito
11 8 (6.78%) TeamCity
12 7 (5.93%) JIRA
13 4 (3.39%) Cucumber
13 4 (3.39%) Gradle
13 4 (3.39%) JBehave
13 4 (3.39%) Log4j
13 4 (3.39%) Selenium
13 4 (3.39%) Talend Open Studio
General
1 33 (27.97%) Banking
2 28 (23.73%) Finance
3 7 (5.93%) Investment Banking
3 7 (5.93%) Retail
4 2 (1.69%) Games
5 1 (0.85%) Front Office
5 1 (0.85%) Legal
5 1 (0.85%) Marketing
5 1 (0.85%) Multimedia
5 1 (0.85%) Retail Banking
Job Titles
1 78 (66.10%) Developer
2 57 (48.31%) Java Developer
3 27 (22.88%) Architect
4 19 (16.10%) Python Developer
5 17 (14.41%) Senior Developer
6 10 (8.47%) Senior Java Developer
6 10 (8.47%) Solutions Architect
7 8 (6.78%) Senior Python Developer
8 7 (5.93%) Integration Developer
9 5 (4.24%) Analyst
9 5 (4.24%) SQL Developer
10 4 (3.39%) Applications Developer
10 4 (3.39%) Business Intelligence Analyst
10 4 (3.39%) Java Applications Developer
10 4 (3.39%) Java Middleware Developer
10 4 (3.39%) Middleware Developer
10 4 (3.39%) SQL Analyst
11 3 (2.54%) Java Engineer
11 3 (2.54%) SOA Developer
11 3 (2.54%) Test Automation Engineer
Libraries, Frameworks & Software Standards
1 64 (54.24%) Web Services
2 43 (36.44%) J2EE
3 41 (34.75%) JMS
3 41 (34.75%) SOAP
4 38 (32.20%) REST
5 34 (28.81%) Spring
6 33 (27.97%) XML
7 27 (22.88%) Hibernate
7 27 (22.88%) RESTful
8 23 (19.49%) JSON
8 23 (19.49%) XSD
9 22 (18.64%) HTML
10 21 (17.80%) HTML5
11 20 (16.95%) Apache Camel
11 20 (16.95%) CSS
12 16 (13.56%) Servlets
13 15 (12.71%) AngularJS
13 15 (12.71%) XSL
14 14 (11.86%) CSS3
14 14 (11.86%) XSLT
Miscellaneous
1 30 (25.42%) Analytical Skills
2 20 (16.95%) iPad
2 20 (16.95%) Virtual Team
3 16 (13.56%) Enterprise Software
4 4 (3.39%) Foreign Exchange (FX)
4 4 (3.39%) Greenfield Project
4 4 (3.39%) Mobile App
5 3 (2.54%) DataPower
5 3 (2.54%) Equities
5 3 (2.54%) Fixed Income
5 3 (2.54%) User Experience
6 2 (1.69%) iSeries
6 2 (1.69%) Linux Command Line
6 2 (1.69%) Public Cloud
7 1 (0.85%) Client/Server
7 1 (0.85%) Cloud Native
7 1 (0.85%) Computer Science
7 1 (0.85%) Derivative
7 1 (0.85%) Management Information System
7 1 (0.85%) Web 2.0
Operating Systems
1 25 (21.19%) Linux
2 24 (20.34%) Unix
3 12 (10.17%) Windows
4 6 (5.08%) Android
4 6 (5.08%) HPUX
4 6 (5.08%) Solaris
5 5 (4.24%) Apple iOS
Processes & Methodologies
1 41 (34.75%) Agile Software Development
2 38 (32.20%) High Availability
3 34 (28.81%) E-Commerce
4 30 (25.42%) Multithreading
5 26 (22.03%) MVC
6 23 (19.49%) OO
7 22 (18.64%) Performance Tuning
8 21 (17.80%) SOA
9 20 (16.95%) B2C
9 20 (16.95%) Capacity Planning
9 20 (16.95%) Software Architecture
10 19 (16.10%) Concurrent Programming
10 19 (16.10%) Load Testing
10 19 (16.10%) Strategic Thinking
11 18 (15.25%) Low Latency
12 17 (14.41%) Data Governance
12 17 (14.41%) Unit Testing
13 15 (12.71%) Microservices
14 14 (11.86%) UML
15 13 (11.02%) ETL
Programming Languages
1 110 (93.22%) Java
2 61 (51.69%) SQL
3 30 (25.42%) JavaScript
4 23 (19.49%) Python
5 21 (17.80%) PL/SQL
5 21 (17.80%) XPath
6 15 (12.71%) T-SQL
7 9 (7.63%) Shell Script
8 5 (4.24%) Objective-C
9 4 (3.39%) C
9 4 (3.39%) Scala
10 3 (2.54%) Bash Shell
10 3 (2.54%) C#
10 3 (2.54%) VB
11 2 (1.69%) C++
11 2 (1.69%) Jython
11 2 (1.69%) Perl
12 1 (0.85%) Go
12 1 (0.85%) Groovy
12 1 (0.85%) Ruby
Qualifications
1 2 (1.69%) Degree
Quality Assurance & Compliance
1 34 (28.81%) QA
2 1 (0.85%) Data Quality
2 1 (0.85%) GCP
2 1 (0.85%) Sarbanes-Oxley
System Software
1 5 (4.24%) Docker
2 1 (0.85%) Apache Flume
Systems Management
1 2 (1.69%) MOM
2 1 (0.85%) Ansible
2 1 (0.85%) CA Single Sign-On
2 1 (0.85%) Rundeck
2 1 (0.85%) yum
Vendors
1 58 (49.15%) Oracle
2 20 (16.95%) ATG
3 16 (13.56%) IBM
4 13 (11.02%) Sybase
5 11 (9.32%) Solace
6 6 (5.08%) Microsoft
7 4 (3.39%) Jaspersoft
7 4 (3.39%) Talend
8 3 (2.54%) Murex
8 3 (2.54%) Red Hat
9 2 (1.69%) Calypso
9 2 (1.69%) SAP
10 1 (0.85%) Adobe
10 1 (0.85%) BEA
10 1 (0.85%) Bloomberg
10 1 (0.85%) CA
10 1 (0.85%) Informatica
10 1 (0.85%) Remedy
10 1 (0.85%) Reuters
10 1 (0.85%) TIBCO