Period
to 13 December 2017

The following table provides summary statistics for contract job vacancies advertised in Slough with a requirement for Data Mining skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Mining over the 6 months to 13 December 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 Mining
Berkshire > Slough
6 months to
13 Dec 2017
Same period 2016 Same period 2015
Rank 29 38 48
Rank change year-on-year +9 +10 -
Contract jobs citing Data Mining 4 1 2
As % of all contract IT jobs advertised in Slough 1.40% 0.33% 0.41%
As % of the Database & Business Intelligence category 4.49% 1.05% 2.60%
Number of daily rates quoted 4 1 2
Slough median daily rate £213 £290 £250
Median daily rate % change year-on-year -26.72% +16.00% -
Berkshire median daily rate £441 £388 £250
% change year-on-year +13.87% +55.00% -41.18%
Number of hourly rates quoted 0 0 0
Slough median hourly rate - - -
Berkshire median hourly rate - - £15.00

Data Mining 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 Slough with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Slough
Contract vacancies with a requirement for database or business intelligence skills 89 95 77
As % of all contract IT jobs advertised in Slough 31.12% 30.94% 15.62%
Number of daily rates quoted 66 65 51
Slough median daily rate £413 £338 £333
Median daily rate % change year-on-year +22.22% +1.50% +2.31%
10th Percentile £300 £264 £250
90th Percentile £575 £473 £476
Berkshire median daily rate £425 £413 £400
% change year-on-year +3.03% +3.13% +8.84%
Number of hourly rates quoted 0 0 2
Slough median hourly rate - - £21.25
Berkshire median hourly rate £17.48 £9.50 £13.15
% change year-on-year +84.00% -27.76% -61.32%

Data Mining
Job Vacancy Trend in Slough

Job postings citing Data Mining as a percentage of all IT jobs advertised in Slough.

Job vacancy trend for Data Mining in Slough

Data Mining
Contractor Daily Rate Trend in Slough

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

Contractor daily rate trend for Data Mining in Slough

For the 6 months to 13 December 2017, IT contractor jobs citing Data Mining 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 Slough region with a requirement for Data Mining.

1 4 (100.00%) Microsoft Excel
1 4 (100.00%) Microsoft
1 4 (100.00%) Matrix Organization
1 4 (100.00%) Actionable Insight
1 4 (100.00%) Actionable Recommendations
2 2 (50.00%) Data Quality
2 2 (50.00%) Data Analysis
2 2 (50.00%) Project Management
2 2 (50.00%) Cognos
3 1 (25.00%) Microsoft PowerPoint

Data Mining
Co-occurring IT Skills in Slough 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:

Applications
1 4 (100.00%) Microsoft Excel
2 1 (25.00%) Microsoft PowerPoint
Job Titles
1 4 (100.00%) Analyst
1 4 (100.00%) Data Analyst
2 3 (75.00%) Commercial Analyst
Processes & Methodologies
1 4 (100.00%) Actionable Insight
1 4 (100.00%) Matrix Organization
2 2 (50.00%) Data Analysis
2 2 (50.00%) Project Management
Quality Assurance & Compliance
1 4 (100.00%) Actionable Recommendations
2 2 (50.00%) Data Quality
Vendors
1 4 (100.00%) Microsoft
2 2 (50.00%) Cognos