Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies advertised in Southampton with a requirement for Big Data skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Big Data over the 6 months to 23 November 2017 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.

Big Data
Hampshire > Southampton
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 37 50 70
Rank change year-on-year +13 +20 -
Contract jobs citing Big Data 11 5 2
As % of all contract IT jobs advertised in Southampton 2.31% 0.97% 0.29%
As % of the Database & Business Intelligence category 10.68% 6.49% 1.16%
Number of daily rates quoted 6 5 1
Southampton median daily rate £613 £425 £600
Median daily rate % change year-on-year +44.12% -29.17% -
Hampshire median daily rate £425 £525 £475
% change year-on-year -19.05% +10.53% -4.04%
Number of hourly rates quoted 0 0 0
Southampton median hourly rate - - -
Hampshire median hourly rate £19.34 £80.25 £50.00
% change year-on-year -75.90% +60.50% -

Big Data 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 Southampton with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Southampton
Contract vacancies with a requirement for database or business intelligence skills 103 77 173
As % of all contract IT jobs advertised in Southampton 21.64% 15.01% 25.04%
Number of daily rates quoted 68 57 118
Southampton median daily rate £365 £410 £375
Median daily rate % change year-on-year -10.98% +9.33% +2.74%
10th Percentile £241 £281 £290
90th Percentile £600 £546 £529
Hampshire median daily rate £388 £375 £375
% change year-on-year +3.33% - +4.17%
Number of hourly rates quoted 2 1 9
Southampton median hourly rate £31.25 £38.00 £28.00
Median hourly rate % change year-on-year -17.76% +35.71% -
10th Percentile £20.03 £38.00 £14.51
90th Percentile £42.28 £38.00 £47.50
Hampshire median hourly rate £45.00 £42.50 £39.37
% change year-on-year +5.88% +7.95% +4.99%

Big Data
Job Vacancy Trend in Southampton

Job postings citing Big Data as a percentage of all IT jobs advertised in Southampton.

Job vacancy trend for Big Data in Southampton

Big Data
Contractor Daily Rate Trend in Southampton

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

Contractor daily rate trend for Big Data in Southampton

Big Data
Contractor Daily Rate Histogram in Southampton

The daily rate distribution of IT jobs citing Big Data in Southampton over the 6 months to 23 November 2017.

Contractor daily rate histogram for Big Data in Southampton

For the 6 months to 23 November 2017, IT contractor jobs citing Big Data also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Southampton region with a requirement for Big Data.

1 7 (63.64%) SaaS
1 7 (63.64%) PaaS
1 7 (63.64%) IaaS
2 5 (45.45%) Domain Models
2 5 (45.45%) ETL
2 5 (45.45%) Migration
2 5 (45.45%) Agile Software Development
2 5 (45.45%) Data Management
2 5 (45.45%) Information Architecture
3 4 (36.36%) NoSQL
3 4 (36.36%) Analytics
3 4 (36.36%) Data Security
3 4 (36.36%) Enterprise Data Management
3 4 (36.36%) Data Architecture
3 4 (36.36%) Hadoop
3 4 (36.36%) Microsoft Azure
3 4 (36.36%) Amazon AWS
3 4 (36.36%) TOGAF
3 4 (36.36%) PL/SQL
3 4 (36.36%) SQL
3 4 (36.36%) Oracle
3 4 (36.36%) JDBC
3 4 (36.36%) EAI
3 4 (36.36%) Data Modelling
3 4 (36.36%) Data Strategy
3 4 (36.36%) Digital Transformation Programme
3 4 (36.36%) Enterprise Software
3 4 (36.36%) Cloudera
3 4 (36.36%) Geospatial Data
4 3 (27.27%) Information Security

Big Data
Co-occurring IT Skills in Southampton 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:

Cloud Services
1 7 (63.64%) IaaS
1 7 (63.64%) PaaS
1 7 (63.64%) SaaS
2 4 (36.36%) Amazon AWS
2 4 (36.36%) Microsoft Azure
Database & Business Intelligence
1 4 (36.36%) Geospatial Data
1 4 (36.36%) Hadoop
1 4 (36.36%) NoSQL
2 2 (18.18%) Spatial Data
Job Titles
1 6 (54.55%) Architect
1 6 (54.55%) Cloud Architect
2 5 (45.45%) Data Architect
2 5 (45.45%) Head of Architecture
2 5 (45.45%) Head of Data Architecture
2 5 (45.45%) Head of Information
3 4 (36.36%) Big Data Architect
3 4 (36.36%) Security Architect
4 3 (27.27%) IT Architect
4 3 (27.27%) IT Security Architect
5 2 (18.18%) Cloud Solutions Architect
5 2 (18.18%) Digital Architect
5 2 (18.18%) Digital Transformation
5 2 (18.18%) Digital Transformation Architect
5 2 (18.18%) Solutions Architect
6 1 (9.09%) Big Data Solutions Architect
6 1 (9.09%) Data Modeller
6 1 (9.09%) Hadoop Architect
6 1 (9.09%) Lead Architect
6 1 (9.09%) Security Solutions Architect
Libraries, Frameworks & Software Standards
1 4 (36.36%) JDBC
Miscellaneous
1 4 (36.36%) Enterprise Software
Processes & Methodologies
1 5 (45.45%) Agile Software Development
1 5 (45.45%) Data Management
1 5 (45.45%) Domain Models
1 5 (45.45%) ETL
1 5 (45.45%) Information Architecture
1 5 (45.45%) Migration
2 4 (36.36%) Analytics
2 4 (36.36%) Data Architecture
2 4 (36.36%) Data Modelling
2 4 (36.36%) Data Security
2 4 (36.36%) Data Strategy
2 4 (36.36%) Digital Transformation Programme
2 4 (36.36%) EAI
2 4 (36.36%) Enterprise Data Management
2 4 (36.36%) TOGAF
3 3 (27.27%) Cryptography
3 3 (27.27%) Information Security
3 3 (27.27%) Risk Analysis
4 1 (9.09%) Business Intelligence
4 1 (9.09%) Data Migration
Programming Languages
1 4 (36.36%) PL/SQL
1 4 (36.36%) SQL
Vendors
1 4 (36.36%) Cloudera
1 4 (36.36%) Oracle
2 1 (9.09%) Hortonworks
2 1 (9.09%) Microsoft