Period
to 21 February 2018

The following table provides summary statistics for contract job vacancies advertised in Sheffield with a requirement for Data Architecture skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Architecture over the 6 months to 21 February 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.

Data Architecture
South Yorkshire > Sheffield
6 months to
21 Feb 2018
Same period 2017 Same period 2016
Rank 58 - 57
Rank change year-on-year - +57 -
Contract jobs citing Data Architecture 11 0 18
As % of all contract IT jobs advertised in Sheffield 1.61% - 2.11%
As % of the Processes & Methodologies category 1.92% - 2.54%
Number of daily rates quoted 21 0 16
Sheffield median daily rate £475 - £500
10th Percentile £413 - £369
90th Percentile £615 - £800
South Yorkshire median daily rate £534 - £500
Number of hourly rates quoted 0 0 0
Sheffield median hourly rate - - -
South Yorkshire median hourly rate - - -

Data Architecture is in the Processes and Methodologies 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 process or methodology skills.

All Process and Methodology Skills
Sheffield
Contract vacancies with a requirement for process or methodology skills 573 739 710
As % of all contract IT jobs advertised in Sheffield 83.65% 84.07% 83.24%
Number of daily rates quoted 313 485 525
Sheffield median daily rate £445 £425 £425
Median daily rate % change year-on-year +4.59% - +30.77%
10th Percentile £313 £263 £263
90th Percentile £588 £575 £575
South Yorkshire median daily rate £425 £425 £400
% change year-on-year - +6.25% +23.08%
Number of hourly rates quoted 15 11 23
Sheffield median hourly rate £23.08 £25.50 £14.00
Median hourly rate % change year-on-year -9.51% +82.14% -10.97%
10th Percentile £14.40 £14.86 £9.40
90th Percentile £47.05 £50.00 £17.90
South Yorkshire median hourly rate £35.32 £21.50 £14.00
% change year-on-year +64.26% +53.57% -10.97%

Data Architecture
Job Vacancy Trend in Sheffield

Job postings citing Data Architecture as a percentage of all IT jobs advertised in Sheffield.

Job vacancy trend for Data Architecture in Sheffield

Data Architecture
Contractor Daily Rate Trend in Sheffield

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

Contractor daily rate trend for Data Architecture in Sheffield

Data Architecture
Contractor Daily Rate Histogram in Sheffield

The daily rate distribution of IT jobs citing Data Architecture in Sheffield over the 6 months to 21 February 2018.

Contractor daily rate histogram for Data Architecture in Sheffield

For the 6 months to 21 February 2018, IT contractor jobs citing Data Architecture 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 Data Architecture.

1 8 (72.73%) Data Warehouse
1 8 (72.73%) Data Modelling
2 7 (63.64%) SQL
2 7 (63.64%) Unix
2 7 (63.64%) Informatica
2 7 (63.64%) Shell Script
2 7 (63.64%) Data Management
2 7 (63.64%) QA
3 6 (54.55%) Data Integration
4 5 (45.45%) Big Data
4 5 (45.45%) Business Intelligence
4 5 (45.45%) Data Strategy
5 4 (36.36%) Collaborative Working
5 4 (36.36%) Data Lake
5 4 (36.36%) SAS
5 4 (36.36%) Analytical Skills
5 4 (36.36%) Data Engineering
5 4 (36.36%) Oracle
5 4 (36.36%) BusinessObjects
5 4 (36.36%) CA
5 4 (36.36%) ERwin
5 4 (36.36%) Management Information System
5 4 (36.36%) NoSQL
5 4 (36.36%) Data Quality
5 4 (36.36%) Enterprise Software
5 4 (36.36%) Relational Database
5 4 (36.36%) Hadoop
6 3 (27.27%) Visualisation
6 3 (27.27%) Information Assurance
6 3 (27.27%) Reverse Engineering

Data Architecture
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 4 (36.36%) SAS
Cloud Services
1 1 (9.09%) Amazon AWS
1 1 (9.09%) Google Cloud Platform
Database & Business Intelligence
1 8 (72.73%) Data Warehouse
2 5 (45.45%) Big Data
3 4 (36.36%) BusinessObjects
3 4 (36.36%) Data Lake
3 4 (36.36%) Hadoop
3 4 (36.36%) NoSQL
3 4 (36.36%) Relational Database
4 3 (27.27%) Apache Hive
4 3 (27.27%) Enterprise Data Warehouse
4 3 (27.27%) HBase
4 3 (27.27%) MongoDB
4 3 (27.27%) Pentaho
4 3 (27.27%) PostgreSQL
Development Applications
1 4 (36.36%) ERwin
General
1 3 (27.27%) Finance
2 1 (9.09%) Banking
2 1 (9.09%) Retail Banking
Job Titles
1 7 (63.64%) Architect
1 7 (63.64%) Data Architect
2 4 (36.36%) Data Engineer
2 4 (36.36%) Senior Data Engineer
3 3 (27.27%) Lead Architect
3 3 (27.27%) Lead Data Architect
4 2 (18.18%) Business Intelligence Architect
4 2 (18.18%) Business Intelligence Lead
4 2 (18.18%) Data Warehouse Architect
5 1 (9.09%) Data Modeller
5 1 (9.09%) Integration Engineer
5 1 (9.09%) Senior Data Modeller
5 1 (9.09%) Senior Integration Engineer
Miscellaneous
1 4 (36.36%) Analytical Skills
1 4 (36.36%) Enterprise Software
1 4 (36.36%) Management Information System
2 2 (18.18%) Greenfield Project
Operating Systems
1 7 (63.64%) Unix
Processes & Methodologies
1 8 (72.73%) Data Modelling
2 7 (63.64%) Data Management
3 6 (54.55%) Data Integration
4 5 (45.45%) Business Intelligence
4 5 (45.45%) Data Strategy
5 4 (36.36%) Collaborative Working
5 4 (36.36%) Data Engineering
6 3 (27.27%) Analytics
6 3 (27.27%) Data Analysis
6 3 (27.27%) Data Security
6 3 (27.27%) Data Visualisation
6 3 (27.27%) Enterprise Architecture
6 3 (27.27%) ETL
6 3 (27.27%) Information Assurance
6 3 (27.27%) Metadata Management
6 3 (27.27%) Open Source
6 3 (27.27%) Performance Tuning
6 3 (27.27%) Reverse Engineering
6 3 (27.27%) SFIA
6 3 (27.27%) Visualisation
Programming Languages
1 7 (63.64%) Shell Script
1 7 (63.64%) SQL
2 3 (27.27%) PL/SQL
Quality Assurance & Compliance
1 7 (63.64%) QA
2 4 (36.36%) Data Quality
Vendors
1 7 (63.64%) Informatica
2 4 (36.36%) CA
2 4 (36.36%) Oracle
3 3 (27.27%) Tableau
4 2 (18.18%) hybris
4 2 (18.18%) IBM
5 1 (9.09%) Cloudera
5 1 (9.09%) Google
5 1 (9.09%) Hortonworks