Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Colchester with a requirement for C skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited C over the 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

C
Essex > Colchester
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 40 45 44
Rank change year-on-year +5 -1 +1
Permanent jobs citing C 4 10 14
As % of all permanent IT jobs advertised in Colchester 1.67% 2.80% 3.88%
As % of the Programming Languages category 3.28% 5.68% 6.25%
Number of salaries quoted 4 9 11
Colchester median annual salary £43,500 £38,500 £45,000
Median salary % change year-on-year +12.99% -14.44% +35.34%
10th Percentile £42,750 £32,950 £27,500
90th Percentile £47,400 £43,750 £52,500
Essex median annual salary £52,500 £40,000 £42,500
% change year-on-year +31.25% -5.88% -

C is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Colchester with a requirement for coding skills.

All Programming Languages
Colchester
Permanent vacancies with a requirement for coding skills 122 176 224
As % of all permanent IT jobs advertised in Colchester 51.05% 49.30% 62.05%
Number of salaries quoted 98 155 216
Colchester median annual salary £45,000 £40,000 £35,000
Median salary % change year-on-year +12.50% +14.29% -12.50%
10th Percentile £24,775 £28,100 £22,500
90th Percentile £63,750 £67,500 £65,000
Essex median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% -

C
Job Vacancy Trend in Colchester

Job postings citing C as a percentage of all IT jobs advertised in Colchester.

Job vacancy trend for C in Colchester

C
Salary Trend in Colchester

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

Salary trend for C in Colchester

For the 6 months to 21 November 2017, IT jobs citing C 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 Colchester region with a requirement for C.

1 4 (100.00%) C#
1 4 (100.00%) C++
1 4 (100.00%) SQL
1 4 (100.00%) T-SQL
1 4 (100.00%) .NET
1 4 (100.00%) Visual Studio
1 4 (100.00%) VoIP
1 4 (100.00%) Microsoft
1 4 (100.00%) Microsoft Certification
1 4 (100.00%) Software Engineering
1 4 (100.00%) Multithreading
1 4 (100.00%) Multithreaded Programming

C
Co-occurring IT Skills in Colchester 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 4 (100.00%) VoIP
Development Applications
1 4 (100.00%) Visual Studio
Job Titles
1 4 (100.00%) C# Developer
1 4 (100.00%) C# Software Developer
1 4 (100.00%) C++ Developer
1 4 (100.00%) C++ Software Developer
1 4 (100.00%) C++/C# Developer
1 4 (100.00%) Developer
1 4 (100.00%) Software Developer
1 4 (100.00%) SQL Developer
1 4 (100.00%) T-SQL Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) .NET
Processes & Methodologies
1 4 (100.00%) Multithreaded Programming
1 4 (100.00%) Multithreading
1 4 (100.00%) Software Engineering
Programming Languages
1 4 (100.00%) C#
1 4 (100.00%) C++
1 4 (100.00%) SQL
1 4 (100.00%) T-SQL
Qualifications
1 4 (100.00%) Microsoft Certification
Vendors
1 4 (100.00%) Microsoft