Period
to 15 November 2018

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 15 November 2018 with a comparison to the same period in the previous 2 years.

Mathematics (Maths)
Hertfordshire > Welwyn Garden City
6 months to
15 Nov 2018
Same period 2017 Same period 2016
Rank 55 20 35
Rank change year-on-year -35 +15 -2
Permanent jobs citing Mathematics 9 25 7
As % of all permanent IT jobs advertised in Welwyn Garden City 2.27% 11.74% 3.20%
As % of the Processes & Methodologies category 2.30% 12.63% 3.27%
Number of salaries quoted 8 25 7
Welwyn Garden City median annual salary £55,000 £45,000 £45,000
Median salary % change year-on-year +22.22% - +50.00%
10th Percentile £46,250 £32,500 £40,500
90th Percentile £62,500 £57,500 £49,500
Hertfordshire median annual salary £38,750 £45,000 £42,500
% change year-on-year -13.89% +5.88% +13.33%

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 391 198 214
As % of all permanent IT jobs advertised in Welwyn Garden City 98.49% 92.96% 97.72%
Number of salaries quoted 160 149 175
Welwyn Garden City median annual salary £55,000 £40,000 £50,000
Median salary % change year-on-year +37.50% -20.00% -9.09%
10th Percentile £31,250 £30,000 £26,250
90th Percentile £76,375 £65,000 £71,250
Hertfordshire median annual salary £50,000 £47,500 £48,000
% change year-on-year +5.26% -1.04% +4.35%

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

For the 6 months to 15 November 2018, IT jobs citing Mathematics also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Welwyn Garden City region with a requirement for Mathematics.

1 9 (100.00%) Computer Science
2 6 (66.67%) Java
2 6 (66.67%) Degree
3 5 (55.56%) OO
3 5 (55.56%) Mobile App
3 5 (55.56%) SDLC
3 5 (55.56%) Greenfield Project
3 5 (55.56%) Computer Science Degree
4 3 (33.33%) Software Engineering
4 3 (33.33%) Collaborative Working
4 3 (33.33%) E-Commerce
4 3 (33.33%) SCADA
4 3 (33.33%) Physics
5 1 (11.11%) Supply Chain Transformation
5 1 (11.11%) Analytical Skills
5 1 (11.11%) Apache Spark
5 1 (11.11%) Data Structures
5 1 (11.11%) Algorithms
5 1 (11.11%) Analytical Mindset
5 1 (11.11%) Data Science
5 1 (11.11%) Problem-Solving
5 1 (11.11%) Mathematical Modelling
5 1 (11.11%) Numerate Degree
5 1 (11.11%) Retail
5 1 (11.11%) Python
5 1 (11.11%) Scala
5 1 (11.11%) Hadoop
5 1 (11.11%) Visualisation
5 1 (11.11%) Open Source
5 1 (11.11%) Apache Hive

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:

Application Platforms
1 1 (11.11%) Apache Pig
1 1 (11.11%) Apache Spark
Database & Business Intelligence
1 1 (11.11%) Apache Hive
1 1 (11.11%) Big Data
1 1 (11.11%) Hadoop
General
1 1 (11.11%) Retail
Job Titles
1 5 (55.56%) Developer
1 5 (55.56%) Java Developer
2 3 (33.33%) Automation Engineer
2 3 (33.33%) Software Engineer
3 2 (22.22%) E-Commerce Developer
3 2 (22.22%) Java E-Commerce Developer
4 1 (11.11%) Data Scientist
Miscellaneous
1 9 (100.00%) Computer Science
2 5 (55.56%) Greenfield Project
2 5 (55.56%) Mobile App
3 3 (33.33%) SCADA
4 1 (11.11%) Algorithms
4 1 (11.11%) Analytical Mindset
4 1 (11.11%) Analytical Skills
4 1 (11.11%) Data Structures
Processes & Methodologies
1 5 (55.56%) OO
1 5 (55.56%) SDLC
2 3 (33.33%) Collaborative Working
2 3 (33.33%) E-Commerce
2 3 (33.33%) Physics
2 3 (33.33%) Software Engineering
3 1 (11.11%) Creative Thinking
3 1 (11.11%) Data Science
3 1 (11.11%) Machine Learning
3 1 (11.11%) MapReduce
3 1 (11.11%) Mathematical Modelling
3 1 (11.11%) Open Source
3 1 (11.11%) Problem-Solving
3 1 (11.11%) Supply Chain Transformation
3 1 (11.11%) Visualisation
Programming Languages
1 6 (66.67%) Java
2 1 (11.11%) Python
2 1 (11.11%) R
2 1 (11.11%) Scala
Qualifications
1 6 (66.67%) Degree
2 5 (55.56%) Computer Science Degree
3 1 (11.11%) Numerate Degree