Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in Birmingham with a requirement for Data Cleansing skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Cleansing over the 6 months to 19 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.

Data Cleansing (Data Cleaning, Data Scrubbing)
West Midlands > Birmingham
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 89 - 79
Rank change year-on-year - +79 +11
Contract jobs citing Data Cleansing 10 0 3
As % of all contract IT jobs advertised in Birmingham 0.64% - 0.22%
As % of the Processes & Methodologies category 0.80% - 0.29%
Number of daily rates quoted 8 0 3
Birmingham median daily rate £300 - £275
10th Percentile £225 - £253
90th Percentile £550 - £298
West Midlands median daily rate £313 £475 £365
% change year-on-year -34.21% +30.14% +4.29%
Number of hourly rates quoted 0 0 0
Birmingham median hourly rate - - -
West Midlands median hourly rate £12.50 £18.94 -
% change year-on-year -34.00% - -

Data Cleansing 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 Birmingham with a requirement for process or methodology skills.

All Process and Methodology Skills
Birmingham
Contract vacancies with a requirement for process or methodology skills 1257 1242 1036
As % of all contract IT jobs advertised in Birmingham 80.84% 81.66% 75.95%
Number of daily rates quoted 926 801 646
Birmingham median daily rate £400 £400 £375
Median daily rate % change year-on-year - +6.67% +4.02%
10th Percentile £231 £241 £225
90th Percentile £525 £550 £500
West Midlands median daily rate £400 £400 £375
% change year-on-year - +6.67% +6.99%
Number of hourly rates quoted 18 28 35
Birmingham median hourly rate £16.75 £17.25 £17.50
Median hourly rate % change year-on-year -2.90% -1.43% -12.50%
10th Percentile £12.30 £10.84 £10.17
90th Percentile £46.40 £30.33 £43.75
West Midlands median hourly rate £25.00 £17.75 £20.00
% change year-on-year +40.85% -11.25% -

Data Cleansing
Job Vacancy Trend in Birmingham

Job postings citing Data Cleansing as a percentage of all IT jobs advertised in Birmingham.

Job vacancy trend for Data Cleansing in Birmingham

Data Cleansing
Contractor Daily Rate Trend in Birmingham

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

Contractor daily rate trend for Data Cleansing in Birmingham

Data Cleansing
Contractor Daily Rate Histogram in Birmingham

The daily rate distribution of IT jobs citing Data Cleansing in Birmingham over the 6 months to 19 November 2017.

Contractor daily rate histogram for Data Cleansing in Birmingham

For the 6 months to 19 November 2017, IT contractor jobs citing Data Cleansing 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 Birmingham region with a requirement for Data Cleansing.

1 7 (70.00%) Business Intelligence
2 5 (50.00%) SQL
2 5 (50.00%) Data Management
3 4 (40.00%) Degree
3 4 (40.00%) Computer Science
3 4 (40.00%) Spotfire
3 4 (40.00%) QlikView
3 4 (40.00%) Data Extraction
3 4 (40.00%) Visualisation
3 4 (40.00%) Open Source
3 4 (40.00%) NoSQL
3 4 (40.00%) Data Visualisation
3 4 (40.00%) C#
3 4 (40.00%) Java
3 4 (40.00%) Information Security
3 4 (40.00%) Natural Language Processing
3 4 (40.00%) Tableau
3 4 (40.00%) D3.js
3 4 (40.00%) Analytics
3 4 (40.00%) Power BI
3 4 (40.00%) Computer Science Degree
4 3 (30.00%) GraphQL
4 3 (30.00%) Algorithms
4 3 (30.00%) Scala
4 3 (30.00%) Service Management
4 3 (30.00%) Python
4 3 (30.00%) ERP
4 3 (30.00%) Project Management
4 3 (30.00%) R
5 2 (20.00%) Finance

Data Cleansing
Co-occurring IT Skills in Birmingham 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:

Business Applications
1 2 (20.00%) Oracle ERP
1 2 (20.00%) Oracle Financials
2 1 (10.00%) SAP ERP
2 1 (10.00%) SAP HR
Communications & Networking
1 1 (10.00%) MPLS
1 1 (10.00%) Wi-Fi
Database & Business Intelligence
1 4 (40.00%) NoSQL
1 4 (40.00%) Power BI
1 4 (40.00%) QlikView
1 4 (40.00%) Spotfire
2 1 (10.00%) Data Warehouse
2 1 (10.00%) SQL Server Analysis Services
2 1 (10.00%) SQL Server Integration Services
2 1 (10.00%) SQL Server Reporting Services
General
1 2 (20.00%) Finance
Job Titles
1 6 (60.00%) Developer
2 3 (30.00%) Data Scientist
2 3 (30.00%) Python Developer
2 3 (30.00%) R Developer
3 2 (20.00%) Analyst
3 2 (20.00%) Analyst Developer
3 2 (20.00%) Data Analyst
4 1 (10.00%) Business Intelligence Developer
4 1 (10.00%) Consultant
4 1 (10.00%) Data Consultant
4 1 (10.00%) Data Manager
4 1 (10.00%) Delivery Manager
4 1 (10.00%) Integration Manager
4 1 (10.00%) IT Manager
4 1 (10.00%) IT Project Manager
4 1 (10.00%) Microsoft Developer
4 1 (10.00%) Project Manager
4 1 (10.00%) SQL Developer
4 1 (10.00%) Support Consultant
4 1 (10.00%) Technical Manager
Libraries, Frameworks & Software Standards
1 4 (40.00%) D3.js
1 4 (40.00%) Natural Language Processing
2 2 (20.00%) Oracle Fusion
Miscellaneous
1 4 (40.00%) Computer Science
2 3 (30.00%) Algorithms
3 2 (20.00%) Analytical Skills
Processes & Methodologies
1 7 (70.00%) Business Intelligence
2 5 (50.00%) Data Management
3 4 (40.00%) Analytics
3 4 (40.00%) Data Extraction
3 4 (40.00%) Data Visualisation
3 4 (40.00%) Information Security
3 4 (40.00%) Open Source
3 4 (40.00%) Visualisation
4 3 (30.00%) ERP
4 3 (30.00%) Project Management
4 3 (30.00%) Service Management
5 2 (20.00%) Data Mapping
5 2 (20.00%) Data Migration
5 2 (20.00%) Data Modelling
5 2 (20.00%) ETL
5 2 (20.00%) ITIL
5 2 (20.00%) Migration
5 2 (20.00%) PRINCE2
5 2 (20.00%) Problem Management
5 2 (20.00%) Programme Management
Programming Languages
1 5 (50.00%) SQL
2 4 (40.00%) C#
2 4 (40.00%) Java
3 3 (30.00%) GraphQL
3 3 (30.00%) Python
3 3 (30.00%) R
3 3 (30.00%) Scala
Qualifications
1 4 (40.00%) Computer Science Degree
1 4 (40.00%) Degree
Quality Assurance & Compliance
1 1 (10.00%) Data Quality
Vendors
1 4 (40.00%) Tableau
2 2 (20.00%) Cognos
2 2 (20.00%) Oracle
2 2 (20.00%) SAP
3 1 (10.00%) Microsoft