Period
to 21 July 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 21 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.

Relational Database
South Yorkshire > Sheffield
6 months to
21 Jul 2018
Same period 2017 Same period 2016
Rank 60 18 68
Rank change year-on-year -42 +50 -26
Contract jobs citing Relational Database 6 57 9
As % of all contract IT jobs advertised in Sheffield 0.81% 9.15% 1.07%
As % of the Database & Business Intelligence category 4.58% 40.43% 3.32%
Number of daily rates quoted 6 24 3
Sheffield median daily rate £425 £475 £350
Median daily rate % change year-on-year -10.53% +35.71% -6.67%
10th Percentile £391 £366 £325
90th Percentile £481 £525 £425
South Yorkshire median daily rate £425 £475 £350
% change year-on-year -10.53% +35.71% -6.67%
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 131 141 271
As % of all contract IT jobs advertised in Sheffield 17.73% 22.63% 32.11%
Number of daily rates quoted 99 80 214
Sheffield median daily rate £415 £425 £393
Median daily rate % change year-on-year -2.35% +8.28% +12.14%
10th Percentile £306 £324 £288
90th Percentile £511 £618 £721
South Yorkshire median daily rate £413 £375 £375
% change year-on-year +10.00% - +15.38%
Number of hourly rates quoted 0 1 0
Sheffield median hourly rate - £12.00 -
South Yorkshire median hourly rate £17.54 £12.00 £23.50
% change year-on-year +46.17% -48.94% +52.70%

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 21 July 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 4 (66.67%) PL/SQL
1 4 (66.67%) SQL
1 4 (66.67%) Oracle
1 4 (66.67%) Data Warehouse
2 3 (50.00%) Unix
2 3 (50.00%) SQL Server
2 3 (50.00%) Shell Script
2 3 (50.00%) Business Intelligence
2 3 (50.00%) Agile Software Development
2 3 (50.00%) NoSQL
3 2 (33.33%) REST
3 2 (33.33%) Apache Camel
3 2 (33.33%) Apache ServiceMix
3 2 (33.33%) Oracle Database
3 2 (33.33%) Performance Tuning
3 2 (33.33%) Banking
3 2 (33.33%) Billing
3 2 (33.33%) Spring
3 2 (33.33%) Investment Banking
3 2 (33.33%) ActiveMQ
3 2 (33.33%) Oracle Database 11g
3 2 (33.33%) RDBMS
3 2 (33.33%) Oracle Database 10g
3 2 (33.33%) Python
3 2 (33.33%) Cognos
3 2 (33.33%) ETL
3 2 (33.33%) SMS
3 2 (33.33%) Toad
3 2 (33.33%) Management Information System
3 2 (33.33%) Finance

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 (33.33%) Apache ServiceMix
2 1 (16.67%) Apache Spark
2 1 (16.67%) SAS
Communications & Networking
1 2 (33.33%) SMS
Database & Business Intelligence
1 4 (66.67%) Data Warehouse
2 3 (50.00%) NoSQL
2 3 (50.00%) SQL Server
3 2 (33.33%) DTS
3 2 (33.33%) Oracle Database
3 2 (33.33%) Oracle Database 10g
3 2 (33.33%) Oracle Database 11g
3 2 (33.33%) RDBMS
4 1 (16.67%) Apache Hive
4 1 (16.67%) BusinessObjects
4 1 (16.67%) HBase
4 1 (16.67%) MongoDB
4 1 (16.67%) Oracle ODI
4 1 (16.67%) PostgreSQL
4 1 (16.67%) SQLPlus
Development Applications
1 2 (33.33%) Git (software)
1 2 (33.33%) Toad
General
1 2 (33.33%) Banking
1 2 (33.33%) Billing
1 2 (33.33%) Finance
1 2 (33.33%) Investment Banking
Job Titles
1 6 (100.00%) Developer
2 2 (33.33%) Java Developer
2 2 (33.33%) Oracle Developer
3 1 (16.67%) Agile Developer
3 1 (16.67%) Agile Java Developer
3 1 (16.67%) Backend Developer
3 1 (16.67%) Business Intelligence Consultant
3 1 (16.67%) Business Intelligence Developer
3 1 (16.67%) Consultant
3 1 (16.67%) Data Engineer
3 1 (16.67%) ETL Developer
3 1 (16.67%) NoSQL Developer
3 1 (16.67%) PL/SQL Developer
3 1 (16.67%) SAP BusinessObjects (BO) Consultant
3 1 (16.67%) SAP BusinessObjects (BO) Developer
3 1 (16.67%) SQL BI Developer
3 1 (16.67%) SQL Developer
Libraries, Frameworks & Software Standards
1 2 (33.33%) ActiveMQ
1 2 (33.33%) Apache Camel
1 2 (33.33%) JMS
1 2 (33.33%) REST
1 2 (33.33%) Spring
1 2 (33.33%) Web Services
2 1 (16.67%) AngularJS
2 1 (16.67%) CSS
2 1 (16.67%) CSS3
2 1 (16.67%) HTML
2 1 (16.67%) HTML5
2 1 (16.67%) Sass
Miscellaneous
1 2 (33.33%) Management Information System
2 1 (16.67%) Analytical Skills
2 1 (16.67%) Enterprise Software
2 1 (16.67%) Self-Motivation
Operating Systems
1 3 (50.00%) Unix
2 1 (16.67%) Windows
2 1 (16.67%) Windows Server
2 1 (16.67%) Windows Server 2003
Processes & Methodologies
1 3 (50.00%) Agile Software Development
1 3 (50.00%) Business Intelligence
2 2 (33.33%) ETL
2 2 (33.33%) Open Source
2 2 (33.33%) Performance Tuning
2 2 (33.33%) Problem-Solving
2 2 (33.33%) SDLC
2 2 (33.33%) Waterfall
3 1 (16.67%) Coaching
3 1 (16.67%) Collaborative Working
3 1 (16.67%) Continuous Improvement
3 1 (16.67%) Customer Requirements
3 1 (16.67%) Data Engineering
3 1 (16.67%) Data Management
3 1 (16.67%) Data Reconciliation
3 1 (16.67%) ETL Development
3 1 (16.67%) Front End Development
3 1 (16.67%) Mentoring
3 1 (16.67%) Root Cause Analysis
3 1 (16.67%) Stakeholder Engagement
Programming Languages
1 4 (66.67%) PL/SQL
1 4 (66.67%) SQL
2 3 (50.00%) Shell Script
3 2 (33.33%) Java
3 2 (33.33%) Java 8
3 2 (33.33%) JavaScript
3 2 (33.33%) Python
3 2 (33.33%) T-SQL
4 1 (16.67%) Perl
4 1 (16.67%) PHP
Qualifications
1 1 (16.67%) Degree
Quality Assurance & Compliance
1 1 (16.67%) QA
Systems Management
1 2 (33.33%) HP Quality Center
Vendors
1 4 (66.67%) Oracle
2 2 (33.33%) Cognos
3 1 (16.67%) Cloudera
3 1 (16.67%) Hortonworks
3 1 (16.67%) Informatica