Period
to 20 March 2019

The following table provides summary statistics for contract job vacancies advertised in Buckinghamshire with a requirement for Relational Database skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Relational Database over the 6 months to 20 March 2019 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.

Relational Database
South East > Buckinghamshire
6 months to
20 Mar 2019
Same period 2018 Same period 2017
Rank 91 97 85
Rank change year-on-year +6 -12 +5
Contract jobs citing Relational Database 11 34 24
As % of all contract IT jobs advertised in Buckinghamshire 0.74% 1.56% 1.31%
As % of the Database & Business Intelligence category 3.97% 7.19% 7.43%
Number of daily rates quoted 5 30 8
Buckinghamshire median daily rate £425 £315 £444
Median daily rate % change year-on-year +34.92% -29.01% +26.79%
10th Percentile £289 £300 £327
90th Percentile £551 £528 £574
South East median daily rate £453 £475 £450
% change year-on-year -4.74% +5.56% +12.50%
Number of hourly rates quoted 0 0 2
Buckinghamshire median hourly rate - - £38.25
South East median hourly rate £51.25 £40.00 £21.97
% change year-on-year +28.13% +82.11% -15.52%

Relational Database 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 Buckinghamshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Buckinghamshire
Contract vacancies with a requirement for database or business intelligence skills 277 473 323
As % of all contract IT jobs advertised in Buckinghamshire 18.72% 21.69% 17.66%
Number of daily rates quoted 173 221 141
Buckinghamshire median daily rate £413 £425 £380
Median daily rate % change year-on-year -2.94% +11.84% -2.56%
10th Percentile £235 £300 £263
90th Percentile £548 £575 £525
South East median daily rate £450 £425 £413
% change year-on-year +5.88% +3.03% +3.97%
Number of hourly rates quoted 4 0 3
Buckinghamshire median hourly rate £30.83 - £26.50
10th Percentile £26.65 - £19.95
90th Percentile £44.27 - £47.45
South East median hourly rate £45.00 £45.00 £17.00
% change year-on-year - +164.71% -33.18%

Relational Database
Job Vacancy Trend in Buckinghamshire

Job postings citing Relational Database as a percentage of all IT jobs advertised in Buckinghamshire.

Job vacancy trend for Relational Database in Buckinghamshire

Relational Database
Contractor Daily Rate Trend in Buckinghamshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Relational Database in Buckinghamshire.

Contractor daily rate trend for Relational Database in Buckinghamshire

Relational Database
Contractor Daily Rate Histogram in Buckinghamshire

The daily rate distribution of IT jobs citing Relational Database in Buckinghamshire over the 6 months to 20 March 2019.

Contractor daily rate histogram for Relational Database in Buckinghamshire

Relational Database
Contractor Hourly Rate Trend in Buckinghamshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Relational Database in Buckinghamshire.

Contractor hourly rate trend for Relational Database in Buckinghamshire

Relational Database
Contract Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Relational Database within the Buckinghamshire region over the 6 months to 20 March 2019. 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
Milton Keynes +5 8 £475 +50.79% 6
Marlow - 2 - -
Bletchley - 1 £213 -
Relational Database
South East

For the 6 months to 20 March 2019, IT contractor jobs citing Relational Database 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 Buckinghamshire region with a requirement for Relational Database.

1 7 (63.64%) SQL
2 5 (45.45%) Java
2 5 (45.45%) Informatica
2 5 (45.45%) Data Management
3 4 (36.36%) RDBMS
3 4 (36.36%) Data Warehouse
3 4 (36.36%) JavaScript
3 4 (36.36%) Analytics
4 3 (27.27%) Data Mapping
4 3 (27.27%) Data Architecture
4 3 (27.27%) Apache Hive
4 3 (27.27%) NoSQL
4 3 (27.27%) High Availability
4 3 (27.27%) Big Data
4 3 (27.27%) Talend
4 3 (27.27%) Data Lake
4 3 (27.27%) Retail
4 3 (27.27%) SOAP
4 3 (27.27%) OLAP
4 3 (27.27%) SOA
4 3 (27.27%) ETL
4 3 (27.27%) SAS
4 3 (27.27%) Disaster Recovery
4 3 (27.27%) Ab Initio
4 3 (27.27%) Hadoop
5 2 (18.18%) Java EE
5 2 (18.18%) JIRA
5 2 (18.18%) Spring
5 2 (18.18%) Software Engineering
5 2 (18.18%) Finance

Relational Database
Co-occurring IT Skills in Buckinghamshire 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 3 (27.27%) SAS
2 1 (9.09%) Oracle SOA Suite
Business Applications
1 2 (18.18%) Workday HCM
Communications & Networking
1 2 (18.18%) HTTP
Database & Business Intelligence
1 4 (36.36%) Data Warehouse
1 4 (36.36%) RDBMS
2 3 (27.27%) Apache Hive
2 3 (27.27%) Big Data
2 3 (27.27%) Data Lake
2 3 (27.27%) Hadoop
2 3 (27.27%) NoSQL
2 3 (27.27%) OLAP
3 1 (9.09%) Oracle ODI
3 1 (9.09%) SAP HANA
3 1 (9.09%) SQL Server
3 1 (9.09%) SQL Server Analysis Services
3 1 (9.09%) SQL Server Integration Services
3 1 (9.09%) SQL Server Reporting Services
Development Applications
1 2 (18.18%) Jenkins
1 2 (18.18%) JIRA
2 1 (9.09%) Oracle Forms
General
1 3 (27.27%) Retail
2 2 (18.18%) Finance
3 1 (9.09%) Aerospace
3 1 (9.09%) Manufacturing
Job Titles
1 5 (45.45%) Developer
2 3 (27.27%) Data Engineer
3 2 (18.18%) Full Stack Developer
3 2 (18.18%) Integration Specialist
3 2 (18.18%) Java Developer
3 2 (18.18%) JavaScript Developer
3 2 (18.18%) Senior Developer
3 2 (18.18%) Senior Full Stack Developer
3 2 (18.18%) Senior Java Developer
3 2 (18.18%) Senior JavaScript Developer
3 2 (18.18%) SQL Developer
3 2 (18.18%) Workday Specialist
4 1 (9.09%) Architect
4 1 (9.09%) C# Developer
4 1 (9.09%) Consultant
4 1 (9.09%) Data Architect
4 1 (9.09%) Informatica Specialist
4 1 (9.09%) PL/SQL Developer
4 1 (9.09%) Programmer
4 1 (9.09%) Solutions Architect
Libraries, Frameworks & Software Standards
1 3 (27.27%) SOAP
2 2 (18.18%) J2EE
2 2 (18.18%) Java EE
2 2 (18.18%) Node.js
2 2 (18.18%) SAML
2 2 (18.18%) Spring
2 2 (18.18%) Spring Boot
2 2 (18.18%) Web Services
2 2 (18.18%) XML
2 2 (18.18%) XSLT
3 1 (9.09%) .NET
3 1 (9.09%) ASP.NET
3 1 (9.09%) ASP.NET MVC
3 1 (9.09%) ASP.NET Web API
3 1 (9.09%) Lambda Expressions
3 1 (9.09%) RESTful
Miscellaneous
1 1 (9.09%) Analytical Skills
1 1 (9.09%) Data Structures
1 1 (9.09%) Enterprise Software
Operating Systems
1 1 (9.09%) Windows
Processes & Methodologies
1 5 (45.45%) Data Management
2 4 (36.36%) Analytics
3 3 (27.27%) Data Architecture
3 3 (27.27%) Data Mapping
3 3 (27.27%) Disaster Recovery
3 3 (27.27%) ETL
3 3 (27.27%) High Availability
3 3 (27.27%) SOA
4 2 (18.18%) Customer Requirements
4 2 (18.18%) Service Design
4 2 (18.18%) Software Engineering
5 1 (9.09%) Agile Software Development
5 1 (9.09%) Migration
5 1 (9.09%) Multithreading
5 1 (9.09%) MVC
5 1 (9.09%) Performance Tuning
5 1 (9.09%) Regression Testing
5 1 (9.09%) Scrum
5 1 (9.09%) Service Management
5 1 (9.09%) Unit Testing
Programming Languages
1 7 (63.64%) SQL
2 5 (45.45%) Java
3 4 (36.36%) JavaScript
4 2 (18.18%) C++
4 2 (18.18%) SOQL
5 1 (9.09%) C#
5 1 (9.09%) PL/SQL
Qualifications
1 1 (9.09%) BPSS Clearance
1 1 (9.09%) DBS Check
Quality Assurance & Compliance
1 1 (9.09%) PMO
Systems Management
1 2 (18.18%) Single Sign-On
Vendors
1 5 (45.45%) Informatica
2 3 (27.27%) Ab Initio
2 3 (27.27%) Talend
3 2 (18.18%) IBM
3 2 (18.18%) Microsoft
3 2 (18.18%) Okta
3 2 (18.18%) Oracle
3 2 (18.18%) SAP
3 2 (18.18%) Workday
4 1 (9.09%) Tableau