Period
to 23 May 2018

The following table provides summary statistics for permanent job vacancies advertised in Chester with a requirement for R skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited R over the 6 months to 23 May 2018 with a comparison to the same period in the previous 2 years.

R
Cheshire > Chester
6 months to
23 May 2018
Same period 2017 Same period 2016
Rank 43 39 46
Rank change year-on-year -4 +7 -
Permanent jobs citing R 8 5 2
As % of all permanent IT jobs advertised in Chester 2.61% 1.69% 0.64%
As % of the Programming Languages category 3.70% 2.43% 0.86%
Number of salaries quoted 8 4 2
Chester median annual salary £40,000 £35,000 £29,250
Median salary % change year-on-year +14.29% +19.66% -
10th Percentile £28,175 £24,625 £23,925
90th Percentile £66,500 £52,375 £33,575
Cheshire median annual salary £51,250 £37,250 £66,000
% change year-on-year +37.58% -43.56% -40.00%

R is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Chester with a requirement for coding skills.

All Programming Languages
Chester
Permanent vacancies with a requirement for coding skills 216 206 232
As % of all permanent IT jobs advertised in Chester 70.59% 69.59% 74.60%
Number of salaries quoted 196 182 211
Chester median annual salary £42,500 £37,500 £35,000
Median salary % change year-on-year +13.33% +7.14% -12.50%
10th Percentile £27,500 £26,250 £23,250
90th Percentile £57,500 £51,250 £52,500
Cheshire median annual salary £42,500 £40,000 £37,500
% change year-on-year +6.25% +6.67% -6.25%

R
Job Vacancy Trend in Chester

Job postings citing R as a percentage of all IT jobs advertised in Chester.

Job vacancy trend for R in Chester

R
Salary Trend in Chester

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing R in Chester.

Salary trend for R in Chester

R
Salary Histogram in Chester

The salary distribution of IT jobs citing R in Chester over the 6 months to 23 May 2018.

Salary histogram for R in Chester

For the 6 months to 23 May 2018, IT jobs citing R 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 Chester region with a requirement for R.

1 8 (100.00%) Python
2 7 (87.50%) SQL
2 7 (87.50%) Data Analysis
3 6 (75.00%) Analytics
4 5 (62.50%) Statistical Modelling
4 5 (62.50%) Big Data
4 5 (62.50%) Mathematics
4 5 (62.50%) Analytical Skills
5 4 (50.00%) Data Science
5 4 (50.00%) Business Intelligence
5 4 (50.00%) Machine Learning
6 3 (37.50%) GitHub
6 3 (37.50%) Data Visualisation
6 3 (37.50%) Visualisation
6 3 (37.50%) Git (software)
7 2 (25.00%) Customer Engagement
7 2 (25.00%) Marketing
7 2 (25.00%) Validation
7 2 (25.00%) ETL
7 2 (25.00%) Data Warehouse
7 2 (25.00%) Microsoft Azure
7 2 (25.00%) Amazon AWS
7 2 (25.00%) Predictive Modelling
7 2 (25.00%) Big Data Analytics
7 2 (25.00%) Data Analytics
7 2 (25.00%) Mentoring
7 2 (25.00%) Scorecard
8 1 (12.50%) Decision-Making
8 1 (12.50%) Problem-Solving
8 1 (12.50%) Apache Spark

R
Co-occurring IT Skills in Chester 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 (12.50%) Apache Spark
1 1 (12.50%) Elasticsearch
Cloud Services
1 3 (37.50%) GitHub
2 2 (25.00%) Amazon AWS
2 2 (25.00%) Microsoft Azure
Database & Business Intelligence
1 5 (62.50%) Big Data
2 2 (25.00%) Data Warehouse
3 1 (12.50%) Hadoop
3 1 (12.50%) NoSQL
Development Applications
1 3 (37.50%) Git (software)
General
1 2 (25.00%) Marketing
2 1 (12.50%) Retail
Job Titles
1 5 (62.50%) Analyst
2 4 (50.00%) Data Analyst
3 3 (37.50%) Data Scientist
4 1 (12.50%) Senior Data Scientist
4 1 (12.50%) SQL Analyst
4 1 (12.50%) SQL Data Analyst
Miscellaneous
1 5 (62.50%) Analytical Skills
Processes & Methodologies
1 7 (87.50%) Data Analysis
2 6 (75.00%) Analytics
3 5 (62.50%) Mathematics
3 5 (62.50%) Statistical Modelling
4 4 (50.00%) Business Intelligence
4 4 (50.00%) Data Science
4 4 (50.00%) Machine Learning
5 3 (37.50%) Data Visualisation
5 3 (37.50%) Visualisation
6 2 (25.00%) Big Data Analytics
6 2 (25.00%) Customer Engagement
6 2 (25.00%) Data Analytics
6 2 (25.00%) ETL
6 2 (25.00%) Mentoring
6 2 (25.00%) Predictive Modelling
6 2 (25.00%) Scorecard
6 2 (25.00%) Validation
7 1 (12.50%) Business Forecasting
7 1 (12.50%) Data Engineering
7 1 (12.50%) Planning and Forecasting
Programming Languages
1 8 (100.00%) Python
2 7 (87.50%) SQL
3 1 (12.50%) Java
3 1 (12.50%) JavaScript
3 1 (12.50%) Scala