The following table provides summary statistics for permanent job vacancies advertised in Chiswick with a requirement for TCP/IP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TCP/IP over the 3 months to 28 June 2017 with a comparison to the same period in the previous 2 years.

Transmission Control Protocol/Internet Protocol (TCP/IP)
London / Chiswick
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 15 14 17
Rank change year-on-year -1 +3  
Permanent jobs citing TCP/IP 9 2 2
As % of all permanent IT jobs advertised in Chiswick 12.86% 5.00% 3.23%
As % of the Communications & Networking category 47.37% 25.00% 16.67%
Number of salaries quoted 9 2 2
Median salary £55,000 £46,000 £45,000
Median salary % change year-on-year +19.56% +2.22%  
UK excluding London median salary £38,000 £40,000 £37,500
% change year-on-year -5.00% +6.66%  

TCP/IP is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Chiswick with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Chiswick
Permanent job vacancies with a requirement for communications and computer networking skills 19 8 12
As % of all permanent IT job vacancies advertised in Chiswick 27.14% 20.00% 19.35%
Number of salaries quoted 48 9 31
Median salary £32,000 £50,000 £45,000
Median salary % change year-on-year -36.00% +11.11%  
90% offered a salary of more than £25,000 £38,400 £27,500
10% offered a salary of more than £67,500 £55,000 £57,500
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

TCP/IP
Job Vacancy Trend in Chiswick

Job postings citing TCP/IP as a percentage of all IT jobs advertised in Chiswick.

Job vacancy trend for TCP/IP in Chiswick

TCP/IP
Salary Trend in Chiswick

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing TCP/IP in Chiswick.

Salary trend for TCP/IP in Chiswick

TCP/IP
Salary Histogram in Chiswick

The salary distribution of IT jobs citing TCP/IP in Chiswick over the 3 months to 28 June 2017.

Salary histogram for TCP/IP in Chiswick

For the 6 months to 28 June 2017, IT jobs citing TCP/IP 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 Chiswick region with a requirement for TCP/IP.

1 7 (50.00%) Java
1 7 (50.00%) SQL
1 7 (50.00%) MySQL
1 7 (50.00%) JUnit
1 7 (50.00%) Web Services
1 7 (50.00%) Windows
1 7 (50.00%) Linux
1 7 (50.00%) Apache
1 7 (50.00%) Tomcat
1 7 (50.00%) Python
1 7 (50.00%) ERP
1 7 (50.00%) SOA
1 7 (50.00%) Active Directory
1 7 (50.00%) SMPP
1 7 (50.00%) Data Security
1 7 (50.00%) LAMP
1 7 (50.00%) Hibernate
1 7 (50.00%) Agile Software Development
1 7 (50.00%) Spring
1 7 (50.00%) Maven
1 7 (50.00%) jMock
1 7 (50.00%) Unit Testing
1 7 (50.00%) Jetty
1 7 (50.00%) Apache Wicket
1 7 (50.00%) Multithreading
1 7 (50.00%) Guice
1 7 (50.00%) TestNG
1 7 (50.00%) Git (software)
1 7 (50.00%) Hadoop
1 7 (50.00%) Open Source

TCP/IP
Co-occurring IT Skills in Chiswick 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 7 (50.00%) Apache
1 7 (50.00%) Jetty
1 7 (50.00%) Tomcat
2 6 (42.86%) Exchange Server 2010
2 6 (42.86%) MS Exchange
Applications
1 6 (42.86%) Microsoft Office
Cloud Services
1 7 (50.00%) SaaS
Communications & Networking
1 7 (50.00%) SMPP
2 6 (42.86%) DHCP
2 6 (42.86%) DNS
2 6 (42.86%) Network Security
Database & Business Intelligence
1 7 (50.00%) Apache Cassandra
1 7 (50.00%) Hadoop
1 7 (50.00%) HBase
1 7 (50.00%) MongoDB
1 7 (50.00%) MySQL
1 7 (50.00%) NoSQL
1 7 (50.00%) Redis
Development Applications
1 7 (50.00%) Git (software)
1 7 (50.00%) Hamcrest
1 7 (50.00%) Jenkins
1 7 (50.00%) JIRA
1 7 (50.00%) jMock
1 7 (50.00%) JUnit
1 7 (50.00%) Maven
1 7 (50.00%) TestNG
General
1 6 (42.86%) Telecoms
Job Titles
1 7 (50.00%) Analyst
2 6 (42.86%) IT Analyst
2 6 (42.86%) IT Support
2 6 (42.86%) IT Support Analyst
2 6 (42.86%) Support Analyst
3 4 (28.57%) Agile Developer
3 4 (28.57%) Agile Java Developer
3 4 (28.57%) Developer
3 4 (28.57%) Java Developer
3 4 (28.57%) Linux Developer
4 3 (21.43%) Agile Development Manager
4 3 (21.43%) Development Manager
4 3 (21.43%) Development Team Leader
4 3 (21.43%) Development Team Manager
4 3 (21.43%) Java Development Manager
4 3 (21.43%) Java Development Team Leader
4 3 (21.43%) Java Team Leader
4 3 (21.43%) Team Leader
5 2 (14.29%) NoSQL Developer
6 1 (7.14%) MySQL Developer
Libraries, Frameworks & Software Standards
1 7 (50.00%) Apache Wicket
1 7 (50.00%) Guice
1 7 (50.00%) Hibernate
1 7 (50.00%) JAX-RS
1 7 (50.00%) LAMP
1 7 (50.00%) REST
1 7 (50.00%) Spring
1 7 (50.00%) Web Services
Miscellaneous
1 6 (42.86%) Driving Licence
2 4 (28.57%) Analytical Skills
Operating Systems
1 7 (50.00%) Linux
1 7 (50.00%) Windows
2 6 (42.86%) Windows 10
2 6 (42.86%) Windows 7
2 6 (42.86%) Windows 8
Processes & Methodologies
1 7 (50.00%) Agile Software Development
1 7 (50.00%) Data Security
1 7 (50.00%) ERP
1 7 (50.00%) Microservices
1 7 (50.00%) Multithreading
1 7 (50.00%) Open Source
1 7 (50.00%) SOA
1 7 (50.00%) Unit Testing
2 4 (28.57%) Software Engineering
3 3 (21.43%) Continuous Deployment
3 3 (21.43%) Process Improvement
3 3 (21.43%) Product Management
4 1 (7.14%) CRM
4 1 (7.14%) Mentoring
4 1 (7.14%) Patch Management
Programming Languages
1 7 (50.00%) Bash Shell
1 7 (50.00%) Java
1 7 (50.00%) Python
1 7 (50.00%) SQL
Quality Assurance & Compliance
1 3 (21.43%) QA
System Software
1 7 (50.00%) Active Directory
1 7 (50.00%) Docker