Period
to 21 June 2018

The following table provides summary statistics for permanent job vacancies advertised in Essex 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 June 2018 with a comparison to the same period in the previous 2 years.

C
6 months to
21 Jun 2018
Same period 2017 Same period 2016
Rank 74 91 101
Rank change year-on-year +17 +10 -48
Permanent jobs citing C 36 43 47
As % of all permanent IT jobs advertised in Essex 2.51% 2.18% 2.25%
As % of the Programming Languages category 4.17% 4.11% 4.54%
Number of salaries quoted 18 24 29
Essex median annual salary £55,000 £40,000 £47,500
Median salary % change year-on-year +37.50% -15.79% +11.76%
10th Percentile £44,025 £27,200 £37,500
90th Percentile £70,000 £58,125 £57,500
East of England median annual salary £50,000 £47,500 £40,000
% change year-on-year +5.26% +18.75% -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 Essex with a requirement for coding skills.

All Programming Languages
Essex
Permanent vacancies with a requirement for coding skills 863 1,046 1,035
As % of all permanent IT jobs advertised in Essex 60.06% 53.02% 49.47%
Number of salaries quoted 751 839 862
Essex median annual salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88% +6.25%
10th Percentile £27,500 £28,950 £23,025
90th Percentile £70,000 £62,500 £63,750
East of England median annual salary £47,500 £45,000 £43,500
% change year-on-year +5.56% +3.45% +2.35%

C
Job Vacancy Trend in Essex

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

Job vacancy trend for C in Essex

C
Salary Trend in Essex

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

Salary trend for C in Essex

C
Salary Histogram in Essex

The salary distribution of IT jobs citing C in Essex over the 6 months to 21 June 2018.

Salary histogram for C in Essex

C
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing C within the Essex region over the 6 months to 21 June 2018. 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
Chelmsford +8 7 £55,000 +46.67% 1
Southend-on-Sea - 5 £40,000 - 1
Colchester +10 1 - - 6
C
East of England

For the 6 months to 21 June 2018, IT jobs citing C also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Essex region with a requirement for C.

1 21 (58.33%) Windows
2 20 (55.56%) Linux
2 20 (55.56%) Python
3 18 (50.00%) C++
4 17 (47.22%) Java
5 16 (44.44%) MATLAB
5 16 (44.44%) Open Source
6 14 (38.89%) R
6 14 (38.89%) Natural Language Processing
6 14 (38.89%) Machine Learning
6 14 (38.89%) Security Cleared
6 14 (38.89%) Analytics
6 14 (38.89%) Deep Learning
6 14 (38.89%) C#
6 14 (38.89%) Data Science
7 12 (33.33%) Computational Linguistics
7 12 (33.33%) PhD
8 11 (30.56%) Computer Vision
8 11 (30.56%) Sentiment Analysis
8 11 (30.56%) Collaborative Working
9 10 (27.78%) Data Analytics
9 10 (27.78%) Business Intelligence
10 9 (25.00%) DV Cleared
11 8 (22.22%) Microsoft
12 6 (16.67%) Analytical Skills
13 5 (13.89%) Degree
13 5 (13.89%) SC Cleared
13 5 (13.89%) SQL
13 5 (13.89%) Finance
14 4 (11.11%) Dynamics NAV

C
Co-occurring IT Skills in Essex 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 1 (2.78%) WebSphere
Applications
1 2 (5.56%) Microsoft Office
2 1 (2.78%) Microsoft Excel
2 1 (2.78%) Microsoft PowerPoint
2 1 (2.78%) MS Visio
Business Applications
1 4 (11.11%) Dynamics NAV
Cloud Services
1 2 (5.56%) IaaS
1 2 (5.56%) PaaS
2 1 (2.78%) GitHub
2 1 (2.78%) SaaS
Communications & Networking
1 2 (5.56%) SAN
2 1 (2.78%) TCP/IP
Development Applications
1 2 (5.56%) GitLab
1 2 (5.56%) Jenkins
1 2 (5.56%) JIRA
2 1 (2.78%) Artifactory
2 1 (2.78%) Cucumber
2 1 (2.78%) Git (software)
2 1 (2.78%) Rational DOORS
2 1 (2.78%) Selenium
2 1 (2.78%) Subversion
General
1 5 (13.89%) Finance
2 4 (11.11%) Advertising
2 4 (11.11%) Aerospace
2 4 (11.11%) Retail
3 1 (2.78%) Electronics
3 1 (2.78%) Marketing
Job Titles
1 12 (33.33%) Data Scientist
2 10 (27.78%) Senior Data Scientist
3 9 (25.00%) Developer
4 5 (13.89%) C Developer
5 4 (11.11%) C/C++ Developer
5 4 (11.11%) C++ Developer
5 4 (11.11%) Dynamics NAV Developer
5 4 (11.11%) Microsoft Developer
6 3 (8.33%) Architect
7 2 (5.56%) Infrastructure Architect
7 2 (5.56%) Junior
7 2 (5.56%) Machine Learning Researcher
7 2 (5.56%) Project Manager
7 2 (5.56%) Research Engineer
8 1 (2.78%) Backend Developer
8 1 (2.78%) Computer Scientist
8 1 (2.78%) DevOps Engineer
8 1 (2.78%) DevOps Specialist
8 1 (2.78%) Embedded Engineer
8 1 (2.78%) Embedded Linux Engineer
Libraries, Frameworks & Software Standards
1 14 (38.89%) Natural Language Processing
2 2 (5.56%) OpenCV
2 2 (5.56%) scikit-learn
2 2 (5.56%) TensorFlow
2 2 (5.56%) Theano
3 1 (2.78%) .NET
3 1 (2.78%) ASP.NET
3 1 (2.78%) CSS
3 1 (2.78%) Gherkin
3 1 (2.78%) HTML
3 1 (2.78%) WPF
3 1 (2.78%) XML
Miscellaneous
1 6 (16.67%) Analytical Skills
2 3 (8.33%) Cyberattack
2 3 (8.33%) Cybercrime
3 2 (5.56%) Self-Motivation
4 1 (2.78%) Computer Science
Operating Systems
1 21 (58.33%) Windows
2 20 (55.56%) Linux
3 1 (2.78%) Embedded Linux
3 1 (2.78%) Red Hat Enterprise Linux
3 1 (2.78%) Unix
Processes & Methodologies
1 16 (44.44%) Open Source
2 14 (38.89%) Analytics
2 14 (38.89%) Data Science
2 14 (38.89%) Deep Learning
2 14 (38.89%) Machine Learning
3 12 (33.33%) Computational Linguistics
4 11 (30.56%) Collaborative Working
4 11 (30.56%) Computer Vision
4 11 (30.56%) Sentiment Analysis
5 10 (27.78%) Business Intelligence
5 10 (27.78%) Data Analytics
6 4 (11.11%) Mathematics
7 3 (8.33%) IT Strategy
7 3 (8.33%) PRINCE2
7 3 (8.33%) Project Management
7 3 (8.33%) Risk Management
7 3 (8.33%) Software Engineering
8 2 (5.56%) Artificial Intelligence
8 2 (5.56%) Problem-Solving
8 2 (5.56%) Validation
Programming Languages
1 20 (55.56%) Python
2 18 (50.00%) C++
3 17 (47.22%) Java
4 16 (44.44%) MATLAB
5 14 (38.89%) C#
5 14 (38.89%) R
6 5 (13.89%) SQL
7 1 (2.78%) Embedded C
7 1 (2.78%) Groovy
7 1 (2.78%) Perl
7 1 (2.78%) Ruby
7 1 (2.78%) T-SQL
7 1 (2.78%) VB.NET
7 1 (2.78%) XAML
Qualifications
1 14 (38.89%) Security Cleared
2 12 (33.33%) PhD
3 9 (25.00%) DV Cleared
4 5 (13.89%) Degree
4 5 (13.89%) SC Cleared
5 1 (2.78%) ISTQB
Quality Assurance & Compliance
1 1 (2.78%) QA
System Software
1 2 (5.56%) Active Directory
1 2 (5.56%) Hyper-V
2 1 (2.78%) Firmware
Systems Management
1 2 (5.56%) Ansible
2 1 (2.78%) Consul
2 1 (2.78%) Terraform
Vendors
1 8 (22.22%) Microsoft
2 2 (5.56%) Cisco
2 2 (5.56%) VMware
3 1 (2.78%) Atlassian