The following table provides summary statistics for contract job vacancies advertised in England with a requirement for Mathematica skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Mathematica over the 3 months to 25 June 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.

Wolfram Mathematica
UK / England
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank - 623 607
Contract jobs citing Mathematica 0 4 2
As % of all contract IT jobs advertised in England - 0.008% 0.004%
As % of the Applications category - 0.090% 0.036%
Number of daily rates quoted 0 0 2
Median daily rate - - £600
UK excluding London median daily rate - - -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Mathematica is in the software application skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for software application skills.

Contract Software Application Skills
England
Contract job vacancies with a requirement for software application skills 3680 4435 5499
As % of all contract IT job vacancies advertised in England 8.66% 9.10% 10.78%
Number of daily rates quoted 2141 2693 3131
Median daily rate £375 £338 £340
Median daily rate % change year-on-year +11.11% -0.73%  
90% offered a daily rate of more than £170 £150 £160
10% offered a daily rate of more than £550 £500 £523
UK excluding London median daily rate £338 £325 £325
% change year-on-year +3.84% -  
Number of hourly rates quoted 281 392 528
Median hourly rate £17.25 £17.00 £15.00
Median hourly rate % change year-on-year +1.47% +13.33%  
90% offered a hourly rate of more than £10.00 £10.84 £10.50
10% offered a hourly rate of more than £43.63 £37.50 £35.00
UK excluding London median hourly rate £15.64 £16.50 £14.50
% change year-on-year -5.21% +13.79%  

Mathematica
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing Mathematica as a proportion of all contract or permanent IT jobs with a match in the Applications category.

Job vacancy trend for Mathematica in England

Mathematica
Contractor Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Mathematica in England.

Contractor daily rate trend for Mathematica in England

For the 6 months to 25 June 2017, IT contractor jobs citing Mathematica 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 England region with a requirement for Mathematica.

1 3 (100.00%) Business Intelligence
2 2 (66.67%) Informatica
2 2 (66.67%) MicroStrategy
2 2 (66.67%) Control-M
2 2 (66.67%) Shell Script
2 2 (66.67%) PL/SQL
2 2 (66.67%) SQL
2 2 (66.67%) Linux
2 2 (66.67%) German Language
2 2 (66.67%) Finance
2 2 (66.67%) Data Warehouse
2 2 (66.67%) Data Modelling
2 2 (66.67%) ETL
2 2 (66.67%) Performance Optimisation
3 1 (33.33%) Computer Vision
3 1 (33.33%) Web Analytics
3 1 (33.33%) Marketing
3 1 (33.33%) C++
3 1 (33.33%) Credit Risk
3 1 (33.33%) R
3 1 (33.33%) Machine Learning
3 1 (33.33%) Big Data
3 1 (33.33%) Analytics
3 1 (33.33%) Python
3 1 (33.33%) MATLAB

Mathematica
Co-occurring IT Skills in England 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 2 (66.67%) Data Warehouse
2 1 (33.33%) Big Data
General
1 2 (66.67%) Finance
1 2 (66.67%) German Language
2 1 (33.33%) Marketing
Job Titles
1 2 (66.67%) ETL Specialist
1 2 (66.67%) Informatica Specialist
1 2 (66.67%) Senior Data Warehouse Specialist
1 2 (66.67%) Senior Informatica Specialist
2 1 (33.33%) Computer Scientist
2 1 (33.33%) Computer Vision Scientist
2 1 (33.33%) Data Scientist
2 1 (33.33%) Machine Learning Scientist
Miscellaneous
1 1 (33.33%) Credit Risk
Operating Systems
1 2 (66.67%) Linux
Processes & Methodologies
1 3 (100.00%) Business Intelligence
2 2 (66.67%) Data Modelling
2 2 (66.67%) ETL
2 2 (66.67%) Performance Optimisation
3 1 (33.33%) Analytics
3 1 (33.33%) Computer Vision
3 1 (33.33%) Machine Learning
3 1 (33.33%) Web Analytics
Programming Languages
1 2 (66.67%) PL/SQL
1 2 (66.67%) Shell Script
1 2 (66.67%) SQL
2 1 (33.33%) C++
2 1 (33.33%) MATLAB
2 1 (33.33%) Python
2 1 (33.33%) R
Systems Management
1 2 (66.67%) Control-M
Vendors
1 2 (66.67%) Informatica
1 2 (66.67%) MicroStrategy