Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Welwyn Garden City with a requirement for Mathematics skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Mathematics over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

Mathematics (Maths)
Hertfordshire > Welwyn Garden City
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 19 33 31
Rank change year-on-year +14 -2 +8
Permanent jobs citing Mathematics 27 7 9
As % of all permanent IT jobs advertised in Welwyn Garden City 12.62% 3.21% 4.04%
As % of the Processes & Methodologies category 13.57% 3.35% 4.41%
Number of salaries quoted 27 7 9
Welwyn Garden City median annual salary £45,000 £45,000 £30,000
Median salary % change year-on-year - +50.00% -7.69%
10th Percentile £32,500 £40,500 £26,000
90th Percentile £57,500 £49,500 £33,750
Hertfordshire median annual salary £45,000 £43,750 £40,500
% change year-on-year +2.86% +8.02% -10.00%

Mathematics is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Welwyn Garden City with a requirement for process or methodology skills.

All Process and Methodology Skills
Welwyn Garden City
Permanent vacancies with a requirement for process or methodology skills 199 209 204
As % of all permanent IT jobs advertised in Welwyn Garden City 92.99% 95.87% 91.48%
Number of salaries quoted 150 172 141
Welwyn Garden City median annual salary £40,750 £48,250 £55,000
Median salary % change year-on-year -15.54% -12.27% +29.41%
10th Percentile £31,625 £25,875 £26,750
90th Percentile £65,000 £73,500 £77,500
Hertfordshire median annual salary £47,500 £50,000 £47,500
% change year-on-year -5.00% +5.26% +3.26%

Mathematics
Job Vacancy Trend in Welwyn Garden City

Job postings citing Mathematics as a percentage of all IT jobs advertised in Welwyn Garden City.

Job vacancy trend for Mathematics in Welwyn Garden City

Mathematics
Salary Trend in Welwyn Garden City

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Mathematics in Welwyn Garden City.

Salary trend for Mathematics in Welwyn Garden City

Mathematics
Salary Histogram in Welwyn Garden City

The salary distribution of IT jobs citing Mathematics in Welwyn Garden City over the 6 months to 23 November 2017.

Salary histogram for Mathematics in Welwyn Garden City

For the 6 months to 23 November 2017, IT jobs citing Mathematics also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Welwyn Garden City region with a requirement for Mathematics.

1 21 (77.78%) Java
2 16 (59.26%) OO
3 15 (55.56%) Agile Software Development
3 15 (55.56%) SDLC
4 14 (51.85%) Degree
5 9 (33.33%) Mobile App
5 9 (33.33%) Computer Science
5 9 (33.33%) Greenfield Project
5 9 (33.33%) Computer Science Degree
6 7 (25.93%) Robotics
6 7 (25.93%) Eclipse
6 7 (25.93%) JavaScript
7 6 (22.22%) SQL
7 6 (22.22%) JUnit
7 6 (22.22%) XML
7 6 (22.22%) XSLT
7 6 (22.22%) Python
7 6 (22.22%) HTML
8 5 (18.52%) Data Warehouse
8 5 (18.52%) Data Modelling
8 5 (18.52%) Hadoop
8 5 (18.52%) Data Analysis
8 5 (18.52%) Numerate Degree
8 5 (18.52%) Big Data
9 2 (7.41%) Project Management
9 2 (7.41%) Software Engineering
10 1 (3.70%) Marketing
10 1 (3.70%) QA
10 1 (3.70%) Email Marketing
10 1 (3.70%) FastStats

Mathematics
Co-occurring IT Skills in Welwyn Garden City 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:

Applications
1 1 (3.70%) Microsoft Excel
Business Applications
1 1 (3.70%) FastStats
Cloud Services
1 1 (3.70%) Responsys
Database & Business Intelligence
1 5 (18.52%) Big Data
1 5 (18.52%) Data Warehouse
1 5 (18.52%) Hadoop
2 1 (3.70%) Data Mining
2 1 (3.70%) MS Access
2 1 (3.70%) NoSQL
2 1 (3.70%) Relational Database
2 1 (3.70%) SQL Server
Development Applications
1 7 (25.93%) Eclipse
2 6 (22.22%) JUnit
3 1 (3.70%) Subversion
General
1 1 (3.70%) Marketing
Job Titles
1 20 (74.07%) Developer
1 20 (74.07%) Java Developer
2 5 (18.52%) Java Software Developer
3 4 (14.81%) Analyst
3 4 (14.81%) Data Analyst
4 3 (11.11%) Senior Analyst
4 3 (11.11%) Senior Data Analyst
5 2 (7.41%) Senior Developer
5 2 (7.41%) Senior Java Developer
6 1 (3.70%) Analytics Manager
6 1 (3.70%) Email Analyst
6 1 (3.70%) Email Marketing Analyst
6 1 (3.70%) Marketing Analyst
6 1 (3.70%) Project Manager
6 1 (3.70%) Software Engineer
Libraries, Frameworks & Software Standards
1 6 (22.22%) HTML
1 6 (22.22%) XML
1 6 (22.22%) XSLT
2 1 (3.70%) J2EE
2 1 (3.70%) Middleware
Miscellaneous
1 9 (33.33%) Computer Science
1 9 (33.33%) Greenfield Project
1 9 (33.33%) Mobile App
2 7 (25.93%) Robotics
3 1 (3.70%) User Experience
Operating Systems
1 1 (3.70%) Linux
Processes & Methodologies
1 16 (59.26%) OO
2 15 (55.56%) Agile Software Development
2 15 (55.56%) SDLC
3 5 (18.52%) Data Analysis
3 5 (18.52%) Data Modelling
4 2 (7.41%) Project Management
4 2 (7.41%) Software Engineering
5 1 (3.70%) Analytics
5 1 (3.70%) Campaign Management
5 1 (3.70%) CRM
5 1 (3.70%) Data Analytics
5 1 (3.70%) Email Marketing
5 1 (3.70%) Network Management
5 1 (3.70%) Stakeholder Management
5 1 (3.70%) Validation
Programming Languages
1 21 (77.78%) Java
2 7 (25.93%) JavaScript
3 6 (22.22%) Python
3 6 (22.22%) SQL
4 1 (3.70%) C#
4 1 (3.70%) C++
Qualifications
1 14 (51.85%) Degree
2 9 (33.33%) Computer Science Degree
3 5 (18.52%) Numerate Degree
Quality Assurance & Compliance
1 1 (3.70%) QA
1 1 (3.70%) SLA
Vendors
1 1 (3.70%) Microsoft
1 1 (3.70%) Oracle