Period
to 22 January 2018

The following table provides summary statistics for contract job vacancies advertised in Surrey with a requirement for Data Quality skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Quality over the 6 months to 22 January 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 Quality
South East > Surrey
6 months to
22 Jan 2018
Same period 2017 Same period 2016
Rank 111 108 111
Rank change year-on-year -3 +3 0
Contract jobs citing Data Quality 32 8 29
As % of all contract IT jobs advertised in Surrey 1.16% 0.40% 1.11%
As % of the Quality Assurance & Compliance category 8.60% 3.13% 7.84%
Number of daily rates quoted 22 6 15
Surrey median daily rate £425 £500 £525
Median daily rate % change year-on-year -15.00% -4.76% +23.53%
10th Percentile £406 £362 £390
90th Percentile £505 £625 £690
South East median daily rate £425 £434 £450
% change year-on-year -2.02% -3.61% +12.50%
Number of hourly rates quoted 2 0 0
Surrey median hourly rate £32.31 - -
South East median hourly rate £45.00 £13.00 £14.80
% change year-on-year +246.15% -12.13% -57.73%

Data Quality is in the Quality Assurance and Compliance category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Surrey with a requirement for quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
Surrey
Contract vacancies with a requirement for quality assurance or compliance skills 372 256 370
As % of all contract IT jobs advertised in Surrey 13.50% 12.91% 14.15%
Number of daily rates quoted 275 153 166
Surrey median daily rate £425 £405 £425
Median daily rate % change year-on-year +4.94% -4.71% +13.33%
10th Percentile £272 £263 £186
90th Percentile £575 £623 £584
South East median daily rate £400 £400 £375
% change year-on-year - +6.67% +5.63%
Number of hourly rates quoted 3 6 19
Surrey median hourly rate £19.63 £14.75 £52.50
Median hourly rate % change year-on-year +33.05% -71.90% +162.50%
10th Percentile £14.51 £11.25 £23.21
90th Percentile £42.14 £36.88 £62.40
South East median hourly rate £25.00 £17.43 £30.25
% change year-on-year +43.43% -42.38% +57.14%

Data Quality
Job Vacancy Trend in Surrey

Job postings citing Data Quality as a percentage of all IT jobs advertised in Surrey.

Job vacancy trend for Data Quality in Surrey

Data Quality
Contractor Daily Rate Trend in Surrey

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

Contractor daily rate trend for Data Quality in Surrey

Data Quality
Contractor Daily Rate Histogram in Surrey

The daily rate distribution of IT jobs citing Data Quality in Surrey over the 6 months to 22 January 2018.

Contractor daily rate histogram for Data Quality in Surrey

Data Quality
Contractor Hourly Rate Trend in Surrey

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Data Quality in Surrey.

Contractor hourly rate trend for Data Quality in Surrey

Data Quality
Contractor Hourly Rate Histogram in Surrey

The hourly rate distribution of IT jobs citing Data Quality in Surrey over the 6 months to 22 January 2018.

Contractor hourly rate histogram for Data Quality in Surrey

Data Quality
Contract Job Locations in Surrey

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Quality within the Surrey region over the 6 months to 22 January 2018. 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
Staines -4 5 £475 +31.22%
Sunbury-on-Thames - 5 £420 -
Weybridge - 3 - - 1
Reigate - 3 £425 -
Leatherhead - 3 £463 -
Redhill -6 1 - -
Chertsey - 1 £450 -
Guildford - 1 - -
Data Quality
South East

For the 6 months to 22 January 2018, IT contractor jobs citing Data Quality 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 Surrey region with a requirement for Data Quality.

1 13 (40.63%) ETL
2 12 (37.50%) SQL
3 9 (28.13%) Data Modelling
3 9 (28.13%) Business Intelligence
3 9 (28.13%) Finance
3 9 (28.13%) Data Management
4 8 (25.00%) Data Analysis
4 8 (25.00%) Data Cleansing
4 8 (25.00%) Data Governance
4 8 (25.00%) Migration
4 8 (25.00%) SAP
5 7 (21.88%) Big Data
6 6 (18.75%) Data Architecture
6 6 (18.75%) German Language
6 6 (18.75%) Microsoft Excel
6 6 (18.75%) Maximo
6 6 (18.75%) Change Management
6 6 (18.75%) BusinessObjects
7 5 (15.63%) Analytical Skills
7 5 (15.63%) ETL Development
7 5 (15.63%) Data Warehouse
7 5 (15.63%) Microsoft
7 5 (15.63%) Data Integration
7 5 (15.63%) Hadoop
7 5 (15.63%) Analytics
8 4 (12.50%) Relational Database
8 4 (12.50%) Apache Hive
8 4 (12.50%) Data Migration
8 4 (12.50%) Data Mining
8 4 (12.50%) SAS

Data Quality
Co-occurring IT Skills in Surrey 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 (12.50%) SAS
2 3 (9.38%) Apache Spark
2 3 (9.38%) SharePoint
3 1 (3.13%) Apache Pig
Applications
1 6 (18.75%) Microsoft Excel
2 3 (9.38%) MS Visio
3 2 (6.25%) Microsoft Project
4 1 (3.13%) Microsoft Office
4 1 (3.13%) Microsoft PowerPoint
Business Applications
1 6 (18.75%) Maximo
2 3 (9.38%) SAP Oil and Gas
2 3 (9.38%) SAP PM
3 2 (6.25%) iTrent
3 2 (6.25%) Lawson
3 2 (6.25%) SAP CRM
3 2 (6.25%) SAP SCM
4 1 (3.13%) SAP HR
Cloud Services
1 3 (9.38%) Slack
1 3 (9.38%) Trello
2 2 (6.25%) Microsoft Azure
2 2 (6.25%) SuccessFactors
Communications & Networking
1 1 (3.13%) Internet
Database & Business Intelligence
1 7 (21.88%) Big Data
2 6 (18.75%) BusinessObjects
3 5 (15.63%) Data Warehouse
3 5 (15.63%) Hadoop
4 4 (12.50%) Apache Hive
4 4 (12.50%) Data Mining
4 4 (12.50%) Relational Database
4 4 (12.50%) SQL Server
5 3 (9.38%) Data Mart
5 3 (9.38%) Geospatial Data
5 3 (9.38%) NoSQL
6 2 (6.25%) QlikView
6 2 (6.25%) SAP Data Services
6 2 (6.25%) SQL Server Integration Services
6 2 (6.25%) SQL Server Reporting Services
6 2 (6.25%) Sqoop
7 1 (3.13%) Amazon DynamoDB
7 1 (3.13%) Impala
7 1 (3.13%) Oracle Database
7 1 (3.13%) Qlik Sense
Development Applications
1 2 (6.25%) Git (software)
General
1 9 (28.13%) Finance
2 6 (18.75%) German Language
3 1 (3.13%) Electronics
Job Titles
1 18 (56.25%) Analyst
2 16 (50.00%) Data Analyst
3 6 (18.75%) Pensions Analyst
4 5 (15.63%) Data Quality Analyst
4 5 (15.63%) Developer
5 3 (9.38%) Consultant
5 3 (9.38%) ETL Developer
5 3 (9.38%) Quality Analyst
6 2 (6.25%) Architect
6 2 (6.25%) Business Data Analyst
6 2 (6.25%) Data Architect
6 2 (6.25%) Data Migration Lead
6 2 (6.25%) Maximo Architect
6 2 (6.25%) Maximo Consultant
7 1 (3.13%) HR Analyst
7 1 (3.13%) HR Data Analyst
7 1 (3.13%) Insight Analyst
7 1 (3.13%) SAP Analyst
7 1 (3.13%) SAP Data Analyst
7 1 (3.13%) SAP HR Analyst
Libraries, Frameworks & Software Standards
1 3 (9.38%) XML
2 1 (3.13%) EDI
2 1 (3.13%) Middleware
Miscellaneous
1 5 (15.63%) Analytical Skills
2 2 (6.25%) Management Information System
3 1 (3.13%) Greenfield Project
3 1 (3.13%) NHS
3 1 (3.13%) Replication
Processes & Methodologies
1 13 (40.63%) ETL
2 9 (28.13%) Business Intelligence
2 9 (28.13%) Data Management
2 9 (28.13%) Data Modelling
3 8 (25.00%) Data Analysis
3 8 (25.00%) Data Cleansing
3 8 (25.00%) Data Governance
3 8 (25.00%) Migration
4 6 (18.75%) Change Management
4 6 (18.75%) Data Architecture
5 5 (15.63%) Analytics
5 5 (15.63%) Data Integration
5 5 (15.63%) ETL Development
6 4 (12.50%) Data Migration
7 3 (9.38%) Agile Software Development
7 3 (9.38%) MapReduce
7 3 (9.38%) Quality Management
7 3 (9.38%) Stakeholder Management
7 3 (9.38%) Statistics
7 3 (9.38%) Visualisation
Programming Languages
1 12 (37.50%) SQL
2 3 (9.38%) JavaScript
3 2 (6.25%) Python
4 1 (3.13%) VBA
Quality Assurance & Compliance
1 1 (3.13%) QA
System Software
1 2 (6.25%) HDFS
Systems Management
1 1 (3.13%) Ambari
1 1 (3.13%) Oozie
Vendors
1 8 (25.00%) SAP
2 5 (15.63%) Microsoft
3 4 (12.50%) Oracle
4 3 (9.38%) DataFlux
4 3 (9.38%) Talend
5 2 (6.25%) Sage
5 2 (6.25%) Salesforce.com
5 2 (6.25%) Workday
6 1 (3.13%) Cognos
6 1 (3.13%) IBM
6 1 (3.13%) Informatica
6 1 (3.13%) Tableau
6 1 (3.13%) Teradata