The table below looks at the prevalence of the term Reference Data in IT contracts advertised for the Bristol region. Included is a guide to the contractor rates offered in IT contracts that have cited Reference Data over the 3 months to 20 February 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
20 Feb 2017
Same period 2016 Same period 2015
Reference Data
South West / Bristol
Rank 69 70 71
Rank change year-on-year
+1 +1
Contract jobs citing Reference Data 3 2 3
As % of all contract IT jobs located in Bristol 0.36% 0.23% 0.34%
As % of the Miscellaneous category 1.28% 0.81% 1.68%
Number of daily rates quoted 1 2 3
Median daily rate £750 £260 £510
Median daily rate % change year-on-year
+188.46% -49.01%
UK excluding London median daily rate £513 £450 £400
% change year-on-year
+13.88% +12.50%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £16.09 £32.50
% change year-on-year
- -50.49%

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in contract jobs advertised in the Bristol region.

Miscellaneous Category
Bristol
Contract IT job ads with a match in the
Miscellaneous category
234 248 179
As % of all contract IT jobs located in Bristol 28.40% 28.41% 20.02%
Number of daily rates quoted 161 192 120
Median daily rate £375 £375 £390
Median daily rate % change year-on-year
- -3.84%
90% offered a daily rate of more than £275 £250 £288
10% offered a daily rate of more than £600 £455 £515
UK excluding London median daily rate £400 £375 £375
% change year-on-year
+6.66% -
Number of hourly rates quoted 8 4 2
Median hourly rate £16.09 £37.50 £53.75
Median hourly rate % change year-on-year
-57.09% -30.23%
90% offered a hourly rate of more than £11.00 £29.90 £20.75
10% offered a hourly rate of more than £18.50 £37.50 £86.75
UK excluding London median hourly rate £17.00 £22.50 £17.94
% change year-on-year
-24.44% +25.43%

Reference Data
Jobs Demand Trend in Bristol

The demand trend of contract jobs across the Bristol region citing Reference Data as a proportion of all IT contracts with a match in the Miscellaneous category.

Reference Data Jobs Demand Trend in Bristol

Reference Data
Daily Rate Trend in Bristol

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Reference Data across the Bristol region.

Reference Data Daily Rate Trend in Bristol

Reference Data
Hourly Rate Trend in Bristol

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Reference Data across the Bristol region.

Reference Data Hourly Rate Trend in Bristol

Reference Data
Top 30 Related IT Skills in Bristol

For the 6 months to 20 February 2017, IT contractor jobs citing Reference 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 Bristol region with a requirement for Reference Data.

1 5 (100.00%) Data Modelling
1 5 (100.00%) Data Integration
1 5 (100.00%) Security Cleared
1 5 (100.00%) Data Architecture
1 5 (100.00%) Data Quality
2 4 (80.00%) Agile Software Development
3 3 (60.00%) Data Management
3 3 (60.00%) TOGAF
3 3 (60.00%) Management Information System
3 3 (60.00%) Legal
3 3 (60.00%) SC Cleared
3 3 (60.00%) ITIL
3 3 (60.00%) PRINCE2
3 3 (60.00%) ETL
3 3 (60.00%) HBase
3 3 (60.00%) Neo4j
3 3 (60.00%) Big Data
3 3 (60.00%) Hadoop
3 3 (60.00%) Cloudera
3 3 (60.00%) Apache Hive
3 3 (60.00%) MongoDB
3 3 (60.00%) Splunk
3 3 (60.00%) MapR
3 3 (60.00%) Analytical Skills
3 3 (60.00%) Data Structures
3 3 (60.00%) SDLC
3 3 (60.00%) Data Enrichment
3 3 (60.00%) Nuix
3 3 (60.00%) Reference Data Management
4 2 (40.00%) BPSS Clearance

Reference Data
Top Related 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:

Database & Business Intelligence
1 3 (60.00%) Apache Hive
1 3 (60.00%) Big Data
1 3 (60.00%) Hadoop
1 3 (60.00%) HBase
1 3 (60.00%) MongoDB
1 3 (60.00%) Neo4j
General
1 3 (60.00%) Legal
Job Titles
1 5 (100.00%) Architect
2 4 (80.00%) Data Architect
3 3 (60.00%) TOGAF Architect
4 2 (40.00%) ETL Architect
5 1 (20.00%) Big Data Architect
5 1 (20.00%) Data Analytics Architect
5 1 (20.00%) Hadoop Architect
5 1 (20.00%) Senior Architect
5 1 (20.00%) Senior Data Architect
5 1 (20.00%) Senior Hadoop Architect
5 1 (20.00%) Service Architect
5 1 (20.00%) Technical Architect
Miscellaneous
1 3 (60.00%) Analytical Skills
1 3 (60.00%) Data Structures
1 3 (60.00%) Management Information System
Processes & Methodologies
1 5 (100.00%) Data Architecture
1 5 (100.00%) Data Integration
1 5 (100.00%) Data Modelling
2 4 (80.00%) Agile Software Development
3 3 (60.00%) Data Enrichment
3 3 (60.00%) Data Management
3 3 (60.00%) ETL
3 3 (60.00%) ITIL
3 3 (60.00%) PRINCE2
3 3 (60.00%) Reference Data Management
3 3 (60.00%) SDLC
3 3 (60.00%) TOGAF
4 2 (40.00%) Information Architecture
4 2 (40.00%) PRINCE
5 1 (20.00%) Agile Project Management
5 1 (20.00%) Analytics
5 1 (20.00%) Business Process Improvement
5 1 (20.00%) Data Analytics
5 1 (20.00%) Process Improvement
5 1 (20.00%) Project Management
Qualifications
1 5 (100.00%) Security Cleared
2 3 (60.00%) SC Cleared
3 2 (40.00%) BPSS Clearance
Quality Assurance & Compliance
1 5 (100.00%) Data Quality
Vendors
1 3 (60.00%) Cloudera
1 3 (60.00%) MapR
1 3 (60.00%) Nuix
1 3 (60.00%) Splunk