Period
to 18 July 2018

The following table provides summary statistics for contract job vacancies advertised in Cambridgeshire with a requirement for Performance Tuning skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Performance Tuning over the 6 months to 18 July 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.

Performance Tuning
East of England > Cambridgeshire
6 months to
18 Jul 2018
Same period 2017 Same period 2016
Rank 71 73 70
Rank change year-on-year +2 -3 +29
Contract jobs citing Performance Tuning 11 12 20
As % of all contract IT jobs advertised in Cambridgeshire 1.03% 1.02% 1.59%
As % of the Processes & Methodologies category 1.21% 1.24% 1.94%
Number of daily rates quoted 10 9 17
Cambridgeshire median daily rate £444 £300 £475
Median daily rate % change year-on-year +47.92% -36.84% +8.57%
10th Percentile £393 £283 £425
90th Percentile £500 £358 £559
East of England median daily rate £425 £300 £425
% change year-on-year +41.67% -29.41% +13.33%
Number of hourly rates quoted 0 1 0
Cambridgeshire median hourly rate - £45.00 -
East of England median hourly rate £40.00 £45.00 £40.00
% change year-on-year -11.11% +12.50% -

Performance Tuning 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 Cambridgeshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Cambridgeshire
Contract vacancies with a requirement for process or methodology skills 909 971 1,033
As % of all contract IT jobs advertised in Cambridgeshire 85.03% 82.22% 81.98%
Number of daily rates quoted 442 489 606
Cambridgeshire median daily rate £425 £375 £413
Median daily rate % change year-on-year +13.33% -9.09% +14.58%
10th Percentile £263 £200 £263
90th Percentile £575 £516 £538
East of England median daily rate £436 £425 £413
% change year-on-year +2.65% +3.03% +6.45%
Number of hourly rates quoted 92 122 68
Cambridgeshire median hourly rate £17.50 £27.50 £37.25
Median hourly rate % change year-on-year -36.36% -26.17% +101.35%
10th Percentile £11.39 £12.50 £9.70
90th Percentile £47.50 £47.50 £48.75
East of England median hourly rate £17.50 £31.00 £23.00
% change year-on-year -43.55% +34.78% +2.22%

Performance Tuning
Job Vacancy Trend in Cambridgeshire

Job postings citing Performance Tuning as a percentage of all IT jobs advertised in Cambridgeshire.

Job vacancy trend for Performance Tuning in Cambridgeshire

Performance Tuning
Contractor Daily Rate Trend in Cambridgeshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Performance Tuning in Cambridgeshire.

Contractor daily rate trend for Performance Tuning in Cambridgeshire

Performance Tuning
Contractor Daily Rate Histogram in Cambridgeshire

The daily rate distribution of IT jobs citing Performance Tuning in Cambridgeshire over the 6 months to 18 July 2018.

Contractor daily rate histogram for Performance Tuning in Cambridgeshire

Performance Tuning
Contractor Hourly Rate Trend in Cambridgeshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Performance Tuning in Cambridgeshire.

Contractor hourly rate trend for Performance Tuning in Cambridgeshire

Performance Tuning
Contract Job Locations in Cambridgeshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Performance Tuning within the Cambridgeshire region over the 6 months to 18 July 2018. 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
Peterborough -8 4 £450 +50.00% 3
Cambridge +1 3 £425 +5.92% 5
Performance Tuning
East of England

For the 6 months to 18 July 2018, IT contractor jobs citing Performance Tuning 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 Cambridgeshire region with a requirement for Performance Tuning.

1 10 (90.91%) Linux
2 9 (81.82%) SQL
3 7 (63.64%) Replication
3 7 (63.64%) Ubuntu
3 7 (63.64%) MongoDB
4 5 (45.45%) High Availability
4 5 (45.45%) Windows
5 3 (27.27%) Amazon AWS
5 3 (27.27%) Memory Management
5 3 (27.27%) Big Data
5 3 (27.27%) Statistical Modelling
5 3 (27.27%) Analytics
5 3 (27.27%) RDBMS
5 3 (27.27%) Snowflake Schema
5 3 (27.27%) MicroStrategy
5 3 (27.27%) Java
5 3 (27.27%) OLAP
5 3 (27.27%) Data Warehouse
5 3 (27.27%) Client/Server
5 3 (27.27%) ETL
5 3 (27.27%) Business Intelligence
5 3 (27.27%) Relational Database
5 3 (27.27%) Dashboard Development
5 3 (27.27%) Data Lake
5 3 (27.27%) Problem-Solving
6 2 (18.18%) Life Science
6 2 (18.18%) B2C
6 2 (18.18%) Performance Monitoring
6 2 (18.18%) Digital Media
7 1 (9.09%) SQL Server Analysis Services

Performance Tuning
Co-occurring IT Skills in Cambridgeshire 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:

Cloud Services
1 3 (27.27%) Amazon AWS
2 1 (9.09%) Microsoft Azure
Database & Business Intelligence
1 7 (63.64%) MongoDB
2 3 (27.27%) Big Data
2 3 (27.27%) Data Lake
2 3 (27.27%) Data Warehouse
2 3 (27.27%) OLAP
2 3 (27.27%) RDBMS
2 3 (27.27%) Relational Database
2 3 (27.27%) Snowflake Schema
3 1 (9.09%) SQL Server
3 1 (9.09%) SQL Server Analysis Services
3 1 (9.09%) SQL Server Integration Services
3 1 (9.09%) SQL Server Reporting Services
General
1 1 (9.09%) Pharmaceutical
Job Titles
1 8 (72.73%) DBA
2 7 (63.64%) MongoDB DBA
3 4 (36.36%) SQL DBA
4 3 (27.27%) Developer
4 3 (27.27%) MicroStrategy Developer
5 2 (18.18%) Administrator
5 2 (18.18%) Senior Developer
5 2 (18.18%) Senior MicroStrategy Developer
Miscellaneous
1 7 (63.64%) Replication
2 3 (27.27%) Client/Server
3 2 (18.18%) Digital Media
3 2 (18.18%) Life Science
4 1 (9.09%) Analytical Skills
4 1 (9.09%) Greenfield Project
4 1 (9.09%) User Experience
Operating Systems
1 10 (90.91%) Linux
2 7 (63.64%) Ubuntu
3 5 (45.45%) Windows
Processes & Methodologies
1 5 (45.45%) High Availability
2 3 (27.27%) Analytics
2 3 (27.27%) Business Intelligence
2 3 (27.27%) Dashboard Development
2 3 (27.27%) ETL
2 3 (27.27%) Memory Management
2 3 (27.27%) Problem-Solving
2 3 (27.27%) Statistical Modelling
3 2 (18.18%) B2C
3 2 (18.18%) Performance Monitoring
4 1 (9.09%) SDLC
Programming Languages
1 9 (81.82%) SQL
2 3 (27.27%) Java
3 1 (9.09%) PowerShell
3 1 (9.09%) T-SQL
Vendors
1 3 (27.27%) MicroStrategy
2 1 (9.09%) Microsoft