Period
to 14 November 2018

The following table provides summary statistics for contract job vacancies advertised in Kingston Upon Thames with a requirement for SQL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited SQL over the 6 months to 14 November 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.

SQL (Structured Query Language)
South London > Kingston Upon Thames
6 months to
14 Nov 2018
Same period 2017 Same period 2016
Rank 11 5 3
Rank change year-on-year -6 -2 +9
Contract jobs citing SQL 7 46 31
As % of all contract IT jobs advertised in Kingston Upon Thames 8.14% 31.29% 22.46%
As % of the Programming Languages category 21.21% 47.92% 46.97%
Number of daily rates quoted 4 38 17
Kingston Upon Thames median daily rate £388 £365 £383
Median daily rate % change year-on-year +6.16% -4.58% +13.33%
10th Percentile £319 £340 £344
90th Percentile £460 £488 £438
South London median daily rate £475 £435 £375
% change year-on-year +9.20% +16.00% +7.14%
Number of hourly rates quoted 1 4 5
Kingston Upon Thames median hourly rate £45.00 £50.00 £50.00
Median hourly rate % change year-on-year -10.00% - -2.12%
South London median hourly rate £45.00 £50.00 £50.00
% change year-on-year -10.00% - -

SQL 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 Kingston Upon Thames with a requirement for coding skills.

All Programming Languages
Kingston Upon Thames
Contract vacancies with a requirement for coding skills 33 96 66
As % of all contract IT jobs advertised in Kingston Upon Thames 38.37% 65.31% 47.83%
Number of daily rates quoted 12 58 37
Kingston Upon Thames median daily rate £366 £375 £383
Median daily rate % change year-on-year -2.33% -1.96% +14.18%
10th Percentile £294 £313 £313
90th Percentile £492 £800 £488
South London median daily rate £518 £500 £413
% change year-on-year +3.50% +21.21% +17.86%
Number of hourly rates quoted 8 28 11
Kingston Upon Thames median hourly rate £44.38 £47.83 £47.83
Median hourly rate % change year-on-year -7.22% - -6.37%
10th Percentile £39.48 £41.40 £42.00
90th Percentile £47.50 £50.75 £50.00
South London median hourly rate £43.75 £47.83 £47.83
% change year-on-year -8.53% - -

SQL
Job Vacancy Trend in Kingston Upon Thames

Job postings citing SQL as a percentage of all IT jobs advertised in Kingston Upon Thames.

Job vacancy trend for SQL in Kingston Upon Thames

SQL
Contractor Daily Rate Trend in Kingston Upon Thames

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing SQL in Kingston Upon Thames.

Contractor daily rate trend for SQL in Kingston Upon Thames

SQL
Contractor Daily Rate Histogram in Kingston Upon Thames

The daily rate distribution of IT jobs citing SQL in Kingston Upon Thames over the 6 months to 14 November 2018.

Contractor daily rate histogram for SQL in Kingston Upon Thames

SQL
Contractor Hourly Rate Trend in Kingston Upon Thames

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing SQL in Kingston Upon Thames.

Contractor hourly rate trend for SQL in Kingston Upon Thames

SQL
Contract Job Locations in Kingston Upon Thames

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing SQL within the Kingston Upon Thames region over the 6 months to 14 November 2018. 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
New Malden +2 1 - - 4
Surbiton -1 1 £375 +2.74%
SQL
South London

For the 6 months to 14 November 2018, IT contractor jobs citing SQL 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 Kingston Upon Thames region with a requirement for SQL.

1 3 (42.86%) Microsoft Excel
1 3 (42.86%) Statistics
1 3 (42.86%) Mathematics
1 3 (42.86%) Data Quality
1 3 (42.86%) Analytics
2 2 (28.57%) Metadata Management
2 2 (28.57%) GDPR
2 2 (28.57%) Reference Data Management
2 2 (28.57%) Data Strategy
2 2 (28.57%) ASP.NET Web API
2 2 (28.57%) Python
2 2 (28.57%) Data Governance
2 2 (28.57%) Information Architecture
2 2 (28.57%) R
2 2 (28.57%) Data Migration
2 2 (28.57%) Reference Data
2 2 (28.57%) Data Integration
2 2 (28.57%) Data Architecture
2 2 (28.57%) Operations Research
2 2 (28.57%) Taxonomies
2 2 (28.57%) Data Management
2 2 (28.57%) Data Warehouse
2 2 (28.57%) MATLAB
2 2 (28.57%) C#
2 2 (28.57%) JavaScript
2 2 (28.57%) Migration
2 2 (28.57%) VBA
2 2 (28.57%) .NET
2 2 (28.57%) SQL Server
2 2 (28.57%) ASP.NET

SQL
Co-occurring IT Skills in Kingston Upon Thames 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:

Applications
1 3 (42.86%) Microsoft Excel
2 1 (14.29%) MS Visio
Cloud Services
1 1 (14.29%) Google Analytics
Communications & Networking
1 1 (14.29%) Firewall
1 1 (14.29%) Network Security
1 1 (14.29%) SAN
1 1 (14.29%) SMS
1 1 (14.29%) WAN
1 1 (14.29%) Wireshark
Database & Business Intelligence
1 2 (28.57%) Data Warehouse
1 2 (28.57%) SQL Server
2 1 (14.29%) SQL Server Integration Services
General
1 1 (14.29%) Retail
Job Titles
1 2 (28.57%) Developer
2 1 (14.29%) .NET Developer
2 1 (14.29%) Analyst
2 1 (14.29%) Architect
2 1 (14.29%) ASP.NET Developer
2 1 (14.29%) Business Intelligence Developer
2 1 (14.29%) C# .NET Developer
2 1 (14.29%) C# ASP.NET Developer
2 1 (14.29%) C# Developer
2 1 (14.29%) C# VB.NET Developer
2 1 (14.29%) Data Analyst
2 1 (14.29%) Data Architect
2 1 (14.29%) Data Strategist
2 1 (14.29%) Network Systems Engineer
2 1 (14.29%) Senior Network Engineer
2 1 (14.29%) Senior Systems Engineer
2 1 (14.29%) SSIS Developer
2 1 (14.29%) VB.NET Developer
2 1 (14.29%) VB.NET/ASP.NET Developer
Libraries, Frameworks & Software Standards
1 2 (28.57%) .NET
1 2 (28.57%) ASP.NET
1 2 (28.57%) ASP.NET Web API
2 1 (14.29%) Ajax
2 1 (14.29%) AngularJS
2 1 (14.29%) ASP.NET MVC
2 1 (14.29%) ASP.NET Web Forms
2 1 (14.29%) CSS
2 1 (14.29%) HTML
2 1 (14.29%) jQuery
2 1 (14.29%) Twitter Bootstrap
2 1 (14.29%) Web Services
Miscellaneous
1 2 (28.57%) Reference Data
1 2 (28.57%) Taxonomies
2 1 (14.29%) Analytical Skills
2 1 (14.29%) Computer Science
2 1 (14.29%) Greenfield Project
2 1 (14.29%) Management Information System
Operating Systems
1 1 (14.29%) Linux
1 1 (14.29%) SUSE
1 1 (14.29%) Windows
1 1 (14.29%) Windows Server
1 1 (14.29%) Windows Server 2003
1 1 (14.29%) Windows Server 2008
Processes & Methodologies
1 3 (42.86%) Analytics
1 3 (42.86%) Mathematics
1 3 (42.86%) Statistics
2 2 (28.57%) Data Architecture
2 2 (28.57%) Data Governance
2 2 (28.57%) Data Integration
2 2 (28.57%) Data Management
2 2 (28.57%) Data Migration
2 2 (28.57%) Data Modelling
2 2 (28.57%) Data Strategy
2 2 (28.57%) Information Architecture
2 2 (28.57%) Metadata Management
2 2 (28.57%) Migration
2 2 (28.57%) Operations Research
2 2 (28.57%) Reference Data Management
3 1 (14.29%) Agile Software Development
3 1 (14.29%) Business Intelligence
3 1 (14.29%) Data Analysis
3 1 (14.29%) MVC
3 1 (14.29%) Network Design
Programming Languages
1 2 (28.57%) C#
1 2 (28.57%) JavaScript
1 2 (28.57%) MATLAB
1 2 (28.57%) Python
1 2 (28.57%) R
1 2 (28.57%) VBA
2 1 (14.29%) T-SQL
2 1 (14.29%) VB.NET
Qualifications
1 1 (14.29%) Degree
1 1 (14.29%) Numerate Degree
Quality Assurance & Compliance
1 3 (42.86%) Data Quality
2 2 (28.57%) GDPR
System Software
1 1 (14.29%) VMware ESXi
1 1 (14.29%) VMware Infrastructure
Vendors
1 1 (14.29%) Cisco
1 1 (14.29%) Dell
1 1 (14.29%) Google
1 1 (14.29%) Juniper
1 1 (14.29%) Red Hat
1 1 (14.29%) Riverbed
1 1 (14.29%) SolarWinds
1 1 (14.29%) Tableau
1 1 (14.29%) VMware