Period
to 19 September 2020

The following table provides summary statistics for contract job vacancies advertised in Hounslow with a requirement for JSON skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JSON over the 6 months to 19 September 2020 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.

JSON
West London > Hounslow
6 months to
19 Sep 2020
Same period 2019 Same period 2018
Rank 20 39 41
Rank change year-on-year +19 +2 -24
Contract jobs citing JSON 2 5 5
As % of all contract jobs advertised in Hounslow 2.35% 1.38% 1.36%
As % of the Libraries, Frameworks & Software Standards category 12.50% 6.41% 4.46%
Number of daily rates quoted 2 5 4
Median daily rate £630 £385 £338
Median daily rate % change year-on-year +63.64% +14.07% -24.33%
10th Percentile £615 £331 £319
90th Percentile £645 £470 £356
West London median daily rate £406 £438 £450
% change year-on-year -7.14% -2.78% +4.35%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
West London median hourly rate - - -

JSON is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hounslow with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Hounslow
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 16 78 112
As % of all contract IT jobs advertised in Hounslow 18.82% 21.55% 30.35%
Number of daily rates quoted 14 56 71
Median daily rate £630 £425 £510
Median daily rate % change year-on-year +48.24% -16.67% +10.87%
10th Percentile £491 £322 £319
90th Percentile £665 £581 £625
West London median daily rate £525 £475 £491
% change year-on-year +10.53% -3.31% +6.22%
Number of hourly rates quoted 0 2 0
Median hourly rate - £45.00 -
Median hourly rate - £50.00 £40.00
% change year-on-year - +25.00% +14.29%

JSON
Job Vacancy Trend in Hounslow

Job postings citing JSON as a proportion of all IT jobs advertised in Hounslow.

Job vacancy trend for JSON in Hounslow

JSON
Contractor Daily Rate Trend in Hounslow

3-month moving average daily rate quoted in jobs citing JSON in Hounslow.

Daily rate trend for JSON in Hounslow

JSON
Contract Job Locations in Hounslow

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSON within the Hounslow region over the 6 months to 19 September 2020. 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
Brentford - 2 £630 -
JSON
West London

For the 6 months to 19 September 2020, IT contractor jobs citing JSON 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 Hounslow region with a requirement for JSON.

1 2 (100.00%) C#
1 2 (100.00%) HTML
1 2 (100.00%) Java
1 2 (100.00%) JavaScript
1 2 (100.00%) SQL
1 2 (100.00%) .NET
1 2 (100.00%) SQL Server
1 2 (100.00%) IIS
1 2 (100.00%) SAP
1 2 (100.00%) CSS
1 2 (100.00%) XML
1 2 (100.00%) Windows
1 2 (100.00%) Python
1 2 (100.00%) SharePoint
1 2 (100.00%) Data Warehouse
1 2 (100.00%) Data Modelling
1 2 (100.00%) Business Intelligence
1 2 (100.00%) RDBMS
1 2 (100.00%) Microsoft
1 2 (100.00%) MicroStrategy
1 2 (100.00%) SAML
1 2 (100.00%) Internet
1 2 (100.00%) MVC
1 2 (100.00%) Finance
1 2 (100.00%) VMware
1 2 (100.00%) Agile Software Development
1 2 (100.00%) TOGAF
1 2 (100.00%) Refactoring
1 2 (100.00%) Mathematics
1 2 (100.00%) Computer Science

JSON
Co-occurring IT Skills in Hounslow 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 2 (100.00%) IIS
1 2 (100.00%) SharePoint
Cloud Services
1 2 (100.00%) Azure
1 2 (100.00%) GCP
1 2 (100.00%) Power Platform
1 2 (100.00%) Serverless
Communications & Networking
1 2 (100.00%) Internet
Database & Business Intelligence
1 2 (100.00%) Big Data
1 2 (100.00%) Data Warehouse
1 2 (100.00%) NoSQL
1 2 (100.00%) Power BI
1 2 (100.00%) RDBMS
1 2 (100.00%) Relational Database
1 2 (100.00%) SQL Server
General
1 2 (100.00%) Finance
Job Titles
1 2 (100.00%) Architect
1 2 (100.00%) Azure Architect
1 2 (100.00%) DevOps Architect
1 2 (100.00%) Lead Architect
1 2 (100.00%) Lead DevOps
1 2 (100.00%) Lead Solutions Architect
1 2 (100.00%) Solutions Architect
2 1 (50.00%) Data Architect
2 1 (50.00%) Java Architect
2 1 (50.00%) Java Solutions Architect
2 1 (50.00%) Lead Data Architect
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
1 2 (100.00%) CSS
1 2 (100.00%) HTML
1 2 (100.00%) Kafka
1 2 (100.00%) Razor View Engine
1 2 (100.00%) REST
1 2 (100.00%) SAML
1 2 (100.00%) XML
Miscellaneous
1 2 (100.00%) Blog
1 2 (100.00%) Cloud Native
1 2 (100.00%) Mobile App
Operating Systems
1 2 (100.00%) Windows
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Analytics
1 2 (100.00%) Business Intelligence
1 2 (100.00%) Computer Science
1 2 (100.00%) Data Engineering
1 2 (100.00%) Data Integration
1 2 (100.00%) Data Modelling
1 2 (100.00%) DevOps
1 2 (100.00%) Infrastructure as Code
1 2 (100.00%) Infrastructure Engineering
1 2 (100.00%) Loose Coupling
1 2 (100.00%) Machine Learning
1 2 (100.00%) Mathematics
1 2 (100.00%) Mentoring
1 2 (100.00%) MVC
1 2 (100.00%) Refactoring
1 2 (100.00%) SDLC
1 2 (100.00%) Security Architecture
1 2 (100.00%) TOGAF
1 2 (100.00%) Waterfall
Programming Languages
1 2 (100.00%) C#
1 2 (100.00%) Go
1 2 (100.00%) Java
1 2 (100.00%) JavaScript
1 2 (100.00%) Python
1 2 (100.00%) SQL
Qualifications
1 2 (100.00%) Degree
1 2 (100.00%) TOGAF Certification
System Software
1 2 (100.00%) VMware Infrastructure
Vendors
1 2 (100.00%) Microsoft
1 2 (100.00%) MicroStrategy
1 2 (100.00%) SAP
1 2 (100.00%) StreamSets
1 2 (100.00%) Tableau
1 2 (100.00%) VMware