Period
to 17 October 2018

The following table provides summary statistics for contract job vacancies advertised in Sheffield 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 17 October 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.

Relational Database
South Yorkshire > Sheffield
6 months to
17 Oct 2018
Same period 2017 Same period 2016
Rank 47 25 67
Rank change year-on-year -22 +42 -4
Contract jobs citing Relational Database 7 41 7
As % of all contract IT jobs advertised in Sheffield 1.17% 6.55% 0.78%
As % of the Database & Business Intelligence category 5.60% 28.87% 2.73%
Number of daily rates quoted 6 29 7
Sheffield median daily rate £425 £425 £425
10th Percentile £391 £413 £325
90th Percentile £481 £525 £488
South Yorkshire median daily rate £425 £425 £425
Number of hourly rates quoted 0 0 0
Sheffield median hourly rate - - -
South Yorkshire median hourly rate - - -

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 Sheffield with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Sheffield
Contract vacancies with a requirement for database or business intelligence skills 125 142 256
As % of all contract IT jobs advertised in Sheffield 20.94% 22.68% 28.60%
Number of daily rates quoted 91 82 204
Sheffield median daily rate £415 £430 £400
Median daily rate % change year-on-year -3.43% +7.44% +6.67%
10th Percentile £226 £325 £305
90th Percentile £575 £645 £575
South Yorkshire median daily rate £415 £425 £390
% change year-on-year -2.35% +8.97% +11.43%
Number of hourly rates quoted 0 2 1
Sheffield median hourly rate - £28.00 £50.00
Median hourly rate % change year-on-year - -44.00% +344.44%
South Yorkshire median hourly rate - £28.00 £32.50
% change year-on-year - -13.85% +141.46%

Relational Database
Job Vacancy Trend in Sheffield

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

Job vacancy trend for Relational Database in Sheffield

Relational Database
Contractor Daily Rate Trend in Sheffield

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

Contractor daily rate trend for Relational Database in Sheffield

Relational Database
Contractor Hourly Rate Trend in Sheffield

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

Contractor hourly rate trend for Relational Database in Sheffield

For the 6 months to 17 October 2018, 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 Sheffield region with a requirement for Relational Database.

1 5 (71.43%) Data Warehouse
2 4 (57.14%) PL/SQL
2 4 (57.14%) SQL
2 4 (57.14%) Oracle
3 3 (42.86%) SQL Server
3 3 (42.86%) Unix
3 3 (42.86%) ETL
3 3 (42.86%) Business Intelligence
3 3 (42.86%) RDBMS
3 3 (42.86%) Shell Script
3 3 (42.86%) Finance
3 3 (42.86%) Agile Software Development
3 3 (42.86%) NoSQL
4 2 (28.57%) REST
4 2 (28.57%) Apache Camel
4 2 (28.57%) Apache ServiceMix
4 2 (28.57%) Oracle Database
4 2 (28.57%) Performance Tuning
4 2 (28.57%) SDLC
4 2 (28.57%) Java 8
4 2 (28.57%) Problem-Solving
4 2 (28.57%) Management Information System
4 2 (28.57%) Banking
4 2 (28.57%) Billing
4 2 (28.57%) Spring
4 2 (28.57%) Investment Banking
4 2 (28.57%) ActiveMQ
4 2 (28.57%) QA
4 2 (28.57%) Oracle Database 11g
4 2 (28.57%) Data Integration

Relational Database
Co-occurring IT Skills in Sheffield 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 (28.57%) Apache ServiceMix
1 2 (28.57%) SAS
2 1 (14.29%) Apache Spark
Communications & Networking
1 2 (28.57%) SMS
Database & Business Intelligence
1 5 (71.43%) Data Warehouse
2 3 (42.86%) NoSQL
2 3 (42.86%) RDBMS
2 3 (42.86%) SQL Server
3 2 (28.57%) DTS
3 2 (28.57%) Oracle Database
3 2 (28.57%) Oracle Database 10g
3 2 (28.57%) Oracle Database 11g
4 1 (14.29%) Apache Hive
4 1 (14.29%) BusinessObjects
4 1 (14.29%) Data Mart
4 1 (14.29%) HBase
4 1 (14.29%) MongoDB
4 1 (14.29%) Oracle ODI
4 1 (14.29%) PostgreSQL
4 1 (14.29%) SAS Data Integration Studio
4 1 (14.29%) SQLPlus
Development Applications
1 2 (28.57%) Git (software)
1 2 (28.57%) Toad
General
1 3 (42.86%) Finance
2 2 (28.57%) Banking
2 2 (28.57%) Billing
2 2 (28.57%) Investment Banking
Job Titles
1 6 (85.71%) Developer
2 2 (28.57%) Consultant
2 2 (28.57%) Java Developer
2 2 (28.57%) Oracle Developer
3 1 (14.29%) Agile Developer
3 1 (14.29%) Agile Java Developer
3 1 (14.29%) Business Intelligence Consultant
3 1 (14.29%) Business Intelligence Developer
3 1 (14.29%) Data Consultant
3 1 (14.29%) Data Migration Consultant
3 1 (14.29%) ETL Consultant
3 1 (14.29%) ETL Developer
3 1 (14.29%) Migration Consultant
3 1 (14.29%) NoSQL Developer
3 1 (14.29%) PL/SQL Developer
3 1 (14.29%) SAP BusinessObjects (BO) Consultant
3 1 (14.29%) SAP BusinessObjects (BO) Developer
3 1 (14.29%) SAS Consultant
3 1 (14.29%) SQL BI Developer
3 1 (14.29%) SQL Developer
Libraries, Frameworks & Software Standards
1 2 (28.57%) ActiveMQ
1 2 (28.57%) Apache Camel
1 2 (28.57%) JMS
1 2 (28.57%) REST
1 2 (28.57%) Spring
1 2 (28.57%) Web Services
2 1 (14.29%) AngularJS
2 1 (14.29%) CSS
2 1 (14.29%) CSS3
2 1 (14.29%) HTML
2 1 (14.29%) HTML5
2 1 (14.29%) Sass
Miscellaneous
1 2 (28.57%) Management Information System
2 1 (14.29%) Analytical Skills
2 1 (14.29%) Enterprise Software
2 1 (14.29%) Self-Motivation
Operating Systems
1 3 (42.86%) Unix
2 1 (14.29%) Windows
2 1 (14.29%) Windows Server
2 1 (14.29%) Windows Server 2003
Processes & Methodologies
1 3 (42.86%) Agile Software Development
1 3 (42.86%) Business Intelligence
1 3 (42.86%) ETL
2 2 (28.57%) Data Integration
2 2 (28.57%) Open Source
2 2 (28.57%) Performance Tuning
2 2 (28.57%) Problem-Solving
2 2 (28.57%) SDLC
2 2 (28.57%) Waterfall
3 1 (14.29%) Coaching
3 1 (14.29%) Collaborative Working
3 1 (14.29%) Continuous Improvement
3 1 (14.29%) Customer Requirements
3 1 (14.29%) Data Engineering
3 1 (14.29%) Data Reconciliation
3 1 (14.29%) ETL Development
3 1 (14.29%) Front End Development
3 1 (14.29%) Infrastructure Management
3 1 (14.29%) Mentoring
3 1 (14.29%) Root Cause Analysis
Programming Languages
1 4 (57.14%) PL/SQL
1 4 (57.14%) SQL
2 3 (42.86%) Shell Script
3 2 (28.57%) Java
3 2 (28.57%) Java 8
3 2 (28.57%) JavaScript
3 2 (28.57%) Python
3 2 (28.57%) T-SQL
4 1 (14.29%) Perl
4 1 (14.29%) PHP
Qualifications
1 1 (14.29%) Degree
Quality Assurance & Compliance
1 2 (28.57%) QA
Systems Management
1 2 (28.57%) HP Quality Center
Vendors
1 4 (57.14%) Oracle
2 2 (28.57%) Cognos
3 1 (14.29%) Cloudera
3 1 (14.29%) DataFlux
3 1 (14.29%) Hortonworks
3 1 (14.29%) Informatica
3 1 (14.29%) Netezza