Period
to 18 July 2018

The following table provides summary statistics for contract job vacancies advertised in Kent with a requirement for Big Data skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Big Data over the 6 months to 18 July 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.

Big Data
South East > Kent
6 months to
18 Jul 2018
Same period 2017 Same period 2016
Rank 49 - 73
Rank change year-on-year - +73 -9
Contract jobs citing Big Data 3 0 5
As % of all contract IT jobs advertised in Kent 0.64% - 0.63%
As % of the Database & Business Intelligence category 4.29% - 2.22%
Number of daily rates quoted 0 0 4
Kent median daily rate - - £425
South East median daily rate £500 £488 £470
% change year-on-year +2.56% +3.72% +4.44%
Number of hourly rates quoted 0 0 0
Kent median hourly rate - - -
South East median hourly rate £44.50 £50.00 -
% change year-on-year -11.00% - -

Big Data is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Kent with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Kent
Contract vacancies with a requirement for database or business intelligence skills 70 110 225
As % of all contract IT jobs advertised in Kent 15.02% 20.18% 28.27%
Number of daily rates quoted 48 79 151
Kent median daily rate £418 £338 £390
Median daily rate % change year-on-year +23.70% -13.46% +15.56%
10th Percentile £348 £201 £263
90th Percentile £538 £423 £675
South East median daily rate £438 £413 £390
% change year-on-year +6.06% +5.77% +4.00%
Number of hourly rates quoted 0 1 0
Kent median hourly rate - £62.00 -
South East median hourly rate £40.50 £19.00 £38.00
% change year-on-year +113.16% -50.00% +52.00%

Big Data
Job Vacancy Trend in Kent

Job postings citing Big Data as a percentage of all IT jobs advertised in Kent.

Job vacancy trend for Big Data in Kent

Big Data
Contractor Daily Rate Trend in Kent

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Big Data in Kent.

Contractor daily rate trend for Big Data in Kent

For the 6 months to 18 July 2018, IT contractor jobs citing Big Data 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 Kent region with a requirement for Big Data.

1 3 (100.00%) C#
1 3 (100.00%) HTML
1 3 (100.00%) JavaScript
1 3 (100.00%) VB.NET
1 3 (100.00%) .NET
1 3 (100.00%) SQL Server
1 3 (100.00%) Visual Studio
1 3 (100.00%) CSS
1 3 (100.00%) SOAP
1 3 (100.00%) Windows
1 3 (100.00%) EDI
1 3 (100.00%) Data Modelling
1 3 (100.00%) SOA
1 3 (100.00%) SMTP
1 3 (100.00%) HTTP
1 3 (100.00%) SSL
1 3 (100.00%) Microsoft
1 3 (100.00%) Stakeholder Management
1 3 (100.00%) Software Engineering
1 3 (100.00%) WCF
1 3 (100.00%) Fiddler
1 3 (100.00%) AMQP
1 3 (100.00%) Microsoft Azure
1 3 (100.00%) JSON
1 3 (100.00%) ReSharper
1 3 (100.00%) HTML5
1 3 (100.00%) REST
1 3 (100.00%) CSS3
1 3 (100.00%) Continuous Improvement
1 3 (100.00%) Big Data Analytics

Big Data
Co-occurring IT Skills in Kent 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 3 (100.00%) Microsoft Azure
2 1 (33.33%) IaaS
2 1 (33.33%) PaaS
Communications & Networking
1 3 (100.00%) AMQP
1 3 (100.00%) HTTP
1 3 (100.00%) SMTP
1 3 (100.00%) SSL
Database & Business Intelligence
1 3 (100.00%) SQL Server
Development Applications
1 3 (100.00%) Fiddler
1 3 (100.00%) ReSharper
1 3 (100.00%) Visual Studio
Job Titles
1 3 (100.00%) Architect
1 3 (100.00%) Software Architect
2 2 (66.67%) .NET Architect
2 2 (66.67%) Azure Architect
2 2 (66.67%) C# Architect
2 2 (66.67%) Software Design Architect
3 1 (33.33%) .NET Solutions Architect
3 1 (33.33%) Lead Architect
3 1 (33.33%) Lead Software Architect
3 1 (33.33%) Solutions Architect
Libraries, Frameworks & Software Standards
1 3 (100.00%) .NET
1 3 (100.00%) AngularJS
1 3 (100.00%) CSS
1 3 (100.00%) CSS3
1 3 (100.00%) EDI
1 3 (100.00%) HTML
1 3 (100.00%) HTML5
1 3 (100.00%) JSON
1 3 (100.00%) REST
1 3 (100.00%) SOAP
1 3 (100.00%) Twitter Bootstrap
1 3 (100.00%) WCF
Operating Systems
1 3 (100.00%) Windows
1 3 (100.00%) Windows Server
Processes & Methodologies
1 3 (100.00%) Analytics
1 3 (100.00%) Big Data Analytics
1 3 (100.00%) Continuous Improvement
1 3 (100.00%) Data Analytics
1 3 (100.00%) Data Modelling
1 3 (100.00%) Microservices
1 3 (100.00%) SOA
1 3 (100.00%) Software Engineering
1 3 (100.00%) Stakeholder Management
2 2 (66.67%) Agile Software Development
3 1 (33.33%) IT Strategy
Programming Languages
1 3 (100.00%) C#
1 3 (100.00%) JavaScript
1 3 (100.00%) TypeScript
1 3 (100.00%) VB.NET
Vendors
1 3 (100.00%) Microsoft