Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in Northamptonshire with a requirement for Data Warehouse skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Warehouse 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 Warehousing
East Midlands > Northamptonshire
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 53 37 41
Rank change year-on-year -16 +4 +15
Contract jobs citing Data Warehouse 11 38 26
As % of all contract IT jobs advertised in Northamptonshire 1.62% 4.12% 3.32%
As % of the Database & Business Intelligence category 7.64% 17.92% 15.95%
Number of daily rates quoted 11 32 23
Northamptonshire median daily rate £315 £500 £500
Median daily rate % change year-on-year -37.00% - +36.99%
East Midlands median daily rate £375 £413 £425
% change year-on-year -9.09% -2.94% +21.43%
Number of hourly rates quoted 0 0 0
Northamptonshire median hourly rate - - -
East Midlands median hourly rate £14.97 - -

Data Warehouse 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 Northamptonshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Northamptonshire
Contract vacancies with a requirement for database or business intelligence skills 144 212 163
As % of all contract IT jobs advertised in Northamptonshire 21.18% 22.97% 20.84%
Number of daily rates quoted 92 152 116
Northamptonshire median daily rate £400 £400 £395
Median daily rate % change year-on-year - +1.27% +21.54%
10th Percentile £281 £225 £250
90th Percentile £525 £575 £575
East Midlands median daily rate £375 £400 £353
% change year-on-year -6.25% +13.48% +7.63%
Number of hourly rates quoted 0 0 0
Northamptonshire median hourly rate - - -
East Midlands median hourly rate £41.25 £16.09 £18.00
% change year-on-year +156.37% -10.61% -48.57%

Data Warehouse
Job Vacancy Trend in Northamptonshire

Job postings citing Data Warehouse as a percentage of all IT jobs advertised in Northamptonshire.

Job vacancy trend for Data Warehouse in Northamptonshire

Data Warehouse
Contractor Daily Rate Trend in Northamptonshire

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

Contractor daily rate trend for Data Warehouse in Northamptonshire

Data Warehouse
Contractor Daily Rate Histogram in Northamptonshire

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

Contractor daily rate histogram for Data Warehouse in Northamptonshire

Data Warehouse
Contract Job Locations in Northamptonshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Warehouse within the Northamptonshire region over the 6 months to 19 November 2017. 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
Northampton -17 10 £315 -37.00% 1
Data Warehouse
East Midlands

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

1 10 (90.91%) ETL
2 6 (54.55%) SQL
3 5 (45.45%) SQL Server Integration Services
3 5 (45.45%) Agile Software Development
4 4 (36.36%) Snowflake Schema
4 4 (36.36%) Informatica
4 4 (36.36%) Oracle
4 4 (36.36%) SQL Server
5 3 (27.27%) ITIL
5 3 (27.27%) CRM
5 3 (27.27%) RDBMS
5 3 (27.27%) Waterfall
5 3 (27.27%) SQL Server 2012
5 3 (27.27%) Performance Tuning
5 3 (27.27%) Relational Database
5 3 (27.27%) Java
6 2 (18.18%) Logical Data Model
6 2 (18.18%) Physical Data Model
6 2 (18.18%) Data Transformation
6 2 (18.18%) Cybersecurity
6 2 (18.18%) Internet
6 2 (18.18%) Scrum
6 2 (18.18%) T-SQL
6 2 (18.18%) Data Modelling
7 1 (9.09%) Regression Testing
7 1 (9.09%) Oracle EBS
7 1 (9.09%) Validation
7 1 (9.09%) Migration
7 1 (9.09%) ISTQB
7 1 (9.09%) QA

Data Warehouse
Co-occurring IT Skills in Northamptonshire 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 1 (9.09%) Oracle EBS
Communications & Networking
1 2 (18.18%) Internet
Database & Business Intelligence
1 5 (45.45%) SQL Server Integration Services
2 4 (36.36%) Snowflake Schema
2 4 (36.36%) SQL Server
3 3 (27.27%) RDBMS
3 3 (27.27%) Relational Database
3 3 (27.27%) SQL Server 2012
4 1 (9.09%) SQL Server Analysis Services
4 1 (9.09%) SQL Server Reporting Services
Development Applications
1 1 (9.09%) Team Foundation Server
General
1 1 (9.09%) Banking
Job Titles
1 7 (63.64%) Developer
2 4 (36.36%) ETL Developer
2 4 (36.36%) Informatica Developer
2 4 (36.36%) Informatica ETL Developer
3 3 (27.27%) Analyst
3 3 (27.27%) Database Developer
3 3 (27.27%) SQL Database Developer
3 3 (27.27%) SQL Developer
3 3 (27.27%) SQL Server Developer
4 2 (18.18%) Data Warehouse Analyst
4 2 (18.18%) Data Warehouse Test Analyst
4 2 (18.18%) Test Analyst
4 2 (18.18%) Test Data Analyst
5 1 (9.09%) Data Analyst
5 1 (9.09%) Data Manager
5 1 (9.09%) Data Model Manager
5 1 (9.09%) Data Modeller
5 1 (9.09%) ETL Analyst
Processes & Methodologies
1 10 (90.91%) ETL
2 5 (45.45%) Agile Software Development
3 3 (27.27%) CRM
3 3 (27.27%) ITIL
3 3 (27.27%) Performance Tuning
3 3 (27.27%) Waterfall
4 2 (18.18%) Cybersecurity
4 2 (18.18%) Data Modelling
4 2 (18.18%) Data Transformation
4 2 (18.18%) Logical Data Model
4 2 (18.18%) Physical Data Model
4 2 (18.18%) Scrum
5 1 (9.09%) Analytics
5 1 (9.09%) Data Analytics
5 1 (9.09%) Data Management
5 1 (9.09%) Migration
5 1 (9.09%) Regression Testing
5 1 (9.09%) Software Testing
5 1 (9.09%) User Stories
5 1 (9.09%) Validation
Programming Languages
1 6 (54.55%) SQL
2 3 (27.27%) Java
3 2 (18.18%) T-SQL
Qualifications
1 1 (9.09%) ISTQB
1 1 (9.09%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 1 (9.09%) Data Quality
1 1 (9.09%) QA
Vendors
1 4 (36.36%) Informatica
1 4 (36.36%) Oracle