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The following table provides summary statistics for contract job vacancies advertised in Bristol 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 15 November 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 Mining |
|
|
6 months to
15 Nov 2018 |
Same period 2017 |
Same period 2016 |
| Rank |
122 |
113 |
112 |
| Rank change year-on-year |
-9 |
-1 |
-8 |
| Contract jobs citing Data Mining |
4 |
7 |
2 |
| As % of all contract IT jobs advertised in Bristol |
0.19% |
0.36% |
0.11% |
| As % of the Database & Business Intelligence category |
0.72% |
1.76% |
0.58% |
| Number of daily rates quoted |
3 |
3 |
2 |
| Bristol median daily rate |
£400 |
£400 |
£318 |
| Median daily rate % change year-on-year |
- |
+25.98% |
+10.43% |
| 10th Percentile |
£375 |
£340 |
£303 |
| 90th Percentile |
£438 |
£452 |
£338 |
| South West median daily rate |
£425 |
£425 |
£215 |
| % change year-on-year |
- |
+97.67% |
-51.14% |
| Number of hourly rates quoted |
0 |
0 |
0 |
| Bristol median hourly rate |
- |
- |
- |
| South West median hourly rate |
- |
- |
- |
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 Bristol with a requirement for database or business intelligence skills.
| All Database and Business Intelligence Skills Bristol |
| Contract vacancies with a requirement for database or business intelligence skills |
554 |
397 |
345 |
| As % of all contract IT jobs advertised in Bristol |
26.18% |
20.15% |
19.67% |
| Number of daily rates quoted |
421 |
288 |
251 |
| Bristol median daily rate |
£425 |
£400 |
£375 |
| Median daily rate % change year-on-year |
+6.25% |
+6.67% |
- |
| 10th Percentile |
£293 |
£296 |
£279 |
| 90th Percentile |
£550 |
£525 |
£525 |
| South West median daily rate |
£425 |
£400 |
£363 |
| % change year-on-year |
+6.25% |
+10.34% |
-3.33% |
| Number of hourly rates quoted |
11 |
5 |
3 |
| Bristol median hourly rate |
£45.00 |
£13.50 |
£40.00 |
| Median hourly rate % change year-on-year |
+233.33% |
-66.25% |
-70.37% |
| 10th Percentile |
£35.00 |
£11.25 |
£29.70 |
| 90th Percentile |
£68.75 |
£54.25 |
£46.50 |
| South West median hourly rate |
£40.00 |
£35.00 |
£27.50 |
| % change year-on-year |
+14.29% |
+27.27% |
-17.29% |
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Data Mining
Job Vacancy Trend in Bristol
Job postings citing Data Mining as a percentage of all IT jobs advertised in Bristol.
Data Mining
Contractor Daily Rate Trend in Bristol
This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Data Mining in Bristol.
Data Mining
Contractor Hourly Rate Trend in Bristol
This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Data Mining in Bristol.
For the 6 months to 15 November 2018, IT contractor jobs citing Data Mining 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 Bristol region with a requirement for Data Mining.
Data Mining
Co-occurring IT Skills in Bristol 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:
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