Period
to 14 December 2018

The following table provides summary statistics for contract job vacancies advertised in Brentwood with a requirement for C skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited C over the 6 months to 14 December 2018 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.

C
Essex > Brentwood
6 months to
14 Dec 2018
Same period 2017 Same period 2016
Rank 5 17 -
Rank change year-on-year +12 - -
Contract jobs citing C 10 8 0
As % of all contract IT jobs advertised in Brentwood 22.73% 10.26% -
As % of the Programming Languages category 41.67% 16.67% -
Number of daily rates quoted 2 4 0
Brentwood median daily rate £475 £450 -
Median daily rate % change year-on-year +5.56% - -
Essex median daily rate £520 £550 £470
% change year-on-year -5.37% +16.91% -6.00%
Number of hourly rates quoted 0 0 0
Brentwood median hourly rate - - -
Essex median hourly rate £47.50 £50.00 £39.00
% change year-on-year -5.00% +28.21% -2.50%

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

All Programming Languages
Brentwood
Contract vacancies with a requirement for coding skills 24 48 17
As % of all contract IT jobs advertised in Brentwood 54.55% 61.54% 43.59%
Number of daily rates quoted 10 22 8
Brentwood median daily rate £468 £325 £282
Median daily rate % change year-on-year +43.85% +15.25% -13.23%
10th Percentile £342 £301 £260
90th Percentile £488 £475 £326
Essex median daily rate £500 £500 £350
% change year-on-year - +42.86% -6.67%
Number of hourly rates quoted 1 19 7
Brentwood median hourly rate £65.00 £42.50 £36.00
Median hourly rate % change year-on-year +52.94% +18.06% -3.87%
10th Percentile £62.50 £37.00 £30.75
90th Percentile £67.50 £63.75 £39.25
Essex median hourly rate £33.04 £40.00 £37.02
% change year-on-year -17.40% +8.05% +1.42%

C
Job Vacancy Trend in Brentwood

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

Job vacancy trend for C in Brentwood

C
Contractor Daily Rate Trend in Brentwood

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

Contractor daily rate trend for C in Brentwood

For the 6 months to 14 December 2018, IT contractor 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 contract job ads across the Brentwood region with a requirement for C.

1 9 (90.00%) Software Engineering
1 9 (90.00%) JSON
2 8 (80.00%) Scrum
2 8 (80.00%) Linux
2 8 (80.00%) Embedded C
2 8 (80.00%) Embedded Linux
2 8 (80.00%) Creative Thinking
2 8 (80.00%) Innovative Thinking
2 8 (80.00%) Collaborative Working
2 8 (80.00%) Self-Motivation
2 8 (80.00%) Problem-Solving
3 7 (70.00%) UPnP
3 7 (70.00%) DLNA
3 7 (70.00%) Defect Tracking
3 7 (70.00%) IPv4
3 7 (70.00%) IPv6
3 7 (70.00%) Internet
3 7 (70.00%) Configuration Management
3 7 (70.00%) DSL
3 7 (70.00%) C++
3 7 (70.00%) HTML
3 7 (70.00%) JavaScript
3 7 (70.00%) Broadband
3 7 (70.00%) VoIP
3 7 (70.00%) WAN
3 7 (70.00%) DHCP
3 7 (70.00%) FTP
3 7 (70.00%) HTTP
3 7 (70.00%) DNS
3 7 (70.00%) CGI

C
Co-occurring IT Skills in Brentwood 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 7 (70.00%) Broadband
1 7 (70.00%) DHCP
1 7 (70.00%) DLNA
1 7 (70.00%) DNS
1 7 (70.00%) DSL
1 7 (70.00%) FTP
1 7 (70.00%) HTTP
1 7 (70.00%) Internet
1 7 (70.00%) IPv4
1 7 (70.00%) IPv6
1 7 (70.00%) UPnP
1 7 (70.00%) VoIP
1 7 (70.00%) WAN
1 7 (70.00%) Wi-Fi
Development Applications
1 2 (20.00%) CircleCI
1 2 (20.00%) fastlane
1 2 (20.00%) Xcode
General
1 2 (20.00%) Automotive
Job Titles
1 10 (100.00%) Developer
2 2 (20.00%) iOS Developer
3 1 (10.00%) C Developer
3 1 (10.00%) Embedded C Developer
3 1 (10.00%) Embedded Developer
Libraries, Frameworks & Software Standards
1 9 (90.00%) JSON
2 7 (70.00%) Ajax
2 7 (70.00%) CGI
2 7 (70.00%) HTML
3 2 (20.00%) RESTful
3 2 (20.00%) RxSwift
3 2 (20.00%) XML
Miscellaneous
1 8 (80.00%) Self-Motivation
2 7 (70.00%) Media Streaming
Operating Systems
1 8 (80.00%) Embedded Linux
1 8 (80.00%) Linux
2 2 (20.00%) Android
2 2 (20.00%) Apple iOS
Processes & Methodologies
1 9 (90.00%) Software Engineering
2 8 (80.00%) Collaborative Working
2 8 (80.00%) Creative Thinking
2 8 (80.00%) Innovative Thinking
2 8 (80.00%) Problem-Solving
2 8 (80.00%) Scrum
3 7 (70.00%) Configuration Management
3 7 (70.00%) Defect Tracking
4 2 (20.00%) iOS Development
4 2 (20.00%) MVC
4 2 (20.00%) MVVM
4 2 (20.00%) TDD
4 2 (20.00%) Unit Testing
Programming Languages
1 8 (80.00%) Embedded C
2 7 (70.00%) C++
2 7 (70.00%) JavaScript
3 2 (20.00%) Apple Swift
3 2 (20.00%) Objective-C