Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in Essex with a requirement for Objective-C skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Objective-C over the 6 months to 22 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.

Apple Objective-C
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 92 76 84
Rank change year-on-year -16 +8 +7
Contract jobs citing Objective-C 4 6 4
As % of all contract IT jobs advertised in Essex 0.50% 0.68% 0.33%
As % of the Programming Languages category 1.15% 2.05% 0.88%
Number of daily rates quoted 1 4 4
Essex median daily rate £425 £313 £394
Median daily rate % change year-on-year +36.00% -20.63% +57.50%
10th Percentile £388 £263 £369
90th Percentile £463 £393 £437
East of England median daily rate £313 £350 £388
% change year-on-year -10.71% -9.68% +10.71%
Number of hourly rates quoted 4 2 0
Essex median hourly rate £62.50 £36.51 -
Median hourly rate % change year-on-year +71.19% - -
East of England median hourly rate £62.50 £36.51 -
% change year-on-year +71.19% - -

Objective-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 Essex with a requirement for coding skills.

All Programming Languages
Essex
Contract vacancies with a requirement for coding skills 347 292 457
As % of all contract IT jobs advertised in Essex 43.48% 33.33% 38.18%
Number of daily rates quoted 244 193 251
Essex median daily rate £503 £350 £375
Median daily rate % change year-on-year +43.57% -6.67% -6.54%
10th Percentile £313 £242 £235
90th Percentile £600 £525 £525
East of England median daily rate £400 £375 £375
% change year-on-year +6.67% - +3.45%
Number of hourly rates quoted 29 43 62
Essex median hourly rate £40.00 £36.00 £36.50
Median hourly rate % change year-on-year +11.11% -1.37% +14.96%
10th Percentile £26.35 £30.75 £25.33
90th Percentile £63.75 £45.95 £43.75
East of England median hourly rate £40.25 £40.00 £37.50
% change year-on-year +0.63% +6.67% +1.35%

Objective-C
Job Vacancy Trend in Essex

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

Job vacancy trend for Objective-C in Essex

Objective-C
Contractor Daily Rate Trend in Essex

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

Contractor daily rate trend for Objective-C in Essex

Objective-C
Contractor Hourly Rate Trend in Essex

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Objective-C in Essex.

Contractor hourly rate trend for Objective-C in Essex

Objective-C
Contract Job Locations in Essex

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Objective-C within the Essex region over the 6 months to 22 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
Brentwood -15 2 - -
Basildon - 2 - -
Objective-C
East of England

For the 6 months to 22 November 2017, IT contractor jobs citing Objective-C 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 Essex region with a requirement for Objective-C.

1 4 (100.00%) C++
1 4 (100.00%) HTML
1 4 (100.00%) JavaScript
1 4 (100.00%) JUnit
1 4 (100.00%) XML
1 4 (100.00%) OOA/OOD
1 4 (100.00%) OOD
1 4 (100.00%) Cocoa
1 4 (100.00%) Xcode
1 4 (100.00%) TDD
1 4 (100.00%) Pair Programming
1 4 (100.00%) Animation
1 4 (100.00%) JSON
1 4 (100.00%) Continuous Integration
1 4 (100.00%) iPhone
1 4 (100.00%) RESTful
1 4 (100.00%) Core Animation
1 4 (100.00%) iPhone SDK
1 4 (100.00%) Apple iOS
1 4 (100.00%) iOS SDK
1 4 (100.00%) GitHub
1 4 (100.00%) Jenkins
1 4 (100.00%) Mobile App
1 4 (100.00%) iOS Development
1 4 (100.00%) Apple Swift
1 4 (100.00%) Core Data
1 4 (100.00%) Push Notifications
1 4 (100.00%) MVC
2 2 (50.00%) Manufacturing
3 1 (25.00%) Computer Science

Objective-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:

Cloud Services
1 4 (100.00%) GitHub
Development Applications
1 4 (100.00%) Jenkins
1 4 (100.00%) JUnit
1 4 (100.00%) Xcode
General
1 2 (50.00%) Manufacturing
Job Titles
1 4 (100.00%) Developer
1 4 (100.00%) iOS Developer
2 2 (50.00%) Applications Developer
2 2 (50.00%) Mobile Applications Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) Cocoa
1 4 (100.00%) Core Animation
1 4 (100.00%) Core Data
1 4 (100.00%) HTML
1 4 (100.00%) iOS SDK
1 4 (100.00%) iPhone SDK
1 4 (100.00%) JSON
1 4 (100.00%) RESTful
1 4 (100.00%) XML
Miscellaneous
1 4 (100.00%) Animation
1 4 (100.00%) iPhone
1 4 (100.00%) Mobile App
2 1 (25.00%) Computer Science
Operating Systems
1 4 (100.00%) Apple iOS
Processes & Methodologies
1 4 (100.00%) Continuous Integration
1 4 (100.00%) iOS Development
1 4 (100.00%) MVC
1 4 (100.00%) OOA/OOD
1 4 (100.00%) OOD
1 4 (100.00%) Pair Programming
1 4 (100.00%) Push Notifications
1 4 (100.00%) TDD
2 1 (25.00%) Extreme Programming
Programming Languages
1 4 (100.00%) Apple Swift
1 4 (100.00%) C++
1 4 (100.00%) JavaScript