Core Data Contract Job Trends in Bristol

Apple Core Data
South West > Bristol

The table below provides summary statistics and contractor rates for jobs advertised in Bristol requiring Core Data skills. It covers contract job vacancies from the 6 months leading up to 19 December 2025, with comparisons to the same periods in the previous two years.

6 months to
19 Dec 2025
Same period 2024 Same period 2023
Rank 69 - -
Rank change year-on-year - - -
Contract jobs citing Core Data 1 0 0
As % of all contract jobs in Bristol 0.12% - -
As % of the Libraries, Frameworks & Software Standards category 0.69% - -
Number of daily rates quoted 1 0 0
Median daily rate (50th Percentile) £500 - -
South West median daily rate £500 - -

All Software Libraries and Frameworks
Bristol

Core Data falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring technical specification, industry standards, software libraries and framework skills in Bristol.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 144 125 177
As % of all contract IT jobs advertised in Bristol 17.37% 17.66% 17.86%
Number of daily rates quoted 80 64 132
10th Percentile £199 £350 £313
25th Percentile £368 £405 £355
Median daily rate (50th Percentile) £475 £513 £450
Median % change year-on-year -7.32% +13.89% -14.29%
75th Percentile £556 £593 £575
90th Percentile £648 £700 £688
South West median daily rate £545 £550 £525
% change year-on-year -0.91% +4.76% -4.55%
Number of hourly rates quoted 27 23 15
10th Percentile £61.70 £61.25 £54.25
25th Percentile - - £67.50
Median hourly rate £65.00 £65.00 £70.00
Median % change year-on-year - -7.14% +7.69%
75th Percentile £65.50 £66.50 -
90th Percentile £80.60 £73.20 £76.75
South West median hourly rate £65.00 £65.00 £51.89
% change year-on-year - +25.26% -20.17%

Core Data
Job Vacancy Trend in Bristol

Historical trend showing the proportion of contract IT job postings citing Core Data relative to all contract IT jobs advertised in Bristol.

Core Data job vacancy trend in Bristol

Core Data
Daily Rate Trend in Bristol

Contractor daily rate distribution trend for jobs in Bristol citing Core Data.

Contractor daily rate distribution trend for jobs in Bristol citing Core Data

Core Data
Co-Occurring Skills & Capabilities in Bristol by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Cloud Services
1 1 (100.00%) Firebase
1 1 (100.00%) GitHub
1 1 (100.00%) GitHub Actions
1 1 (100.00%) GitHub Copilot
Communications & Networking
1 1 (100.00%) SSL
Database & Business Intelligence
1 1 (100.00%) SQLite
Development Applications
1 1 (100.00%) Crashlytics
1 1 (100.00%) fastlane
1 1 (100.00%) Xcode
1 1 (100.00%) XCTest
1 1 (100.00%) XCUITest
Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) iOS Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) SwiftUI
Miscellaneous
1 1 (100.00%) Mobile App
Operating Systems
1 1 (100.00%) Apple iOS
Processes & Methodologies
1 1 (100.00%) Analytics
1 1 (100.00%) Biometrics
1 1 (100.00%) CI/CD
1 1 (100.00%) Data Encryption
1 1 (100.00%) Dynamic Application Security Testing
1 1 (100.00%) iOS Development
1 1 (100.00%) Multi-Factor Authentication
1 1 (100.00%) MVC
1 1 (100.00%) MVVM
1 1 (100.00%) Re-Platforming
1 1 (100.00%) Static Application Security Testing
1 1 (100.00%) Unit Testing
Programming Languages
1 1 (100.00%) C
1 1 (100.00%) Swift