Period
to 23 January 2018

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

MapReduce
Cambridgeshire > Cambridge
6 months to
23 Jan 2018
Same period 2017 Same period 2016
Rank 176 143 162
Rank change year-on-year -33 +19 -
Permanent jobs citing MapReduce 3 2 4
As % of all permanent IT jobs advertised in Cambridge 0.094% 0.090% 0.14%
As % of the Processes & Methodologies category 0.10% 0.100% 0.15%
Number of salaries quoted 0 2 4
Cambridge median annual salary - £57,500 £45,000
Median salary % change year-on-year - +27.78% -
Cambridgeshire median annual salary £105,000 £57,500 £81,500
% change year-on-year +82.61% -29.45% -

MapReduce 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 Cambridge with a requirement for process or methodology skills.

All Process and Methodology Skills
Cambridge
Permanent vacancies with a requirement for process or methodology skills 2,982 2,001 2,639
As % of all permanent IT jobs advertised in Cambridge 93.80% 90.22% 89.64%
Number of salaries quoted 2,194 1,697 2,200
Cambridge median annual salary £50,000 £45,000 £45,000
Median salary % change year-on-year +11.11% - +9.76%
10th Percentile £30,000 £26,250 £29,488
90th Percentile £71,250 £67,500 £65,000
Cambridgeshire median annual salary £50,000 £45,000 £44,000
% change year-on-year +11.11% +2.27% +3.53%

MapReduce
Job Vacancy Trend in Cambridge

Job postings citing MapReduce as a percentage of all IT jobs advertised in Cambridge.

Job vacancy trend for MapReduce in Cambridge

MapReduce
Salary Trend in Cambridge

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

Salary trend for MapReduce in Cambridge

For the 6 months to 23 January 2018, IT jobs citing MapReduce 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 Cambridge region with a requirement for MapReduce.

1 3 (100.00%) PhD
1 3 (100.00%) Finance
1 3 (100.00%) Statistics
1 3 (100.00%) Degree
1 3 (100.00%) Mathematics
1 3 (100.00%) Hadoop
1 3 (100.00%) Microsoft Azure
1 3 (100.00%) Amazon AWS
1 3 (100.00%) Natural Language Processing
1 3 (100.00%) Machine Learning
1 3 (100.00%) Analytics
1 3 (100.00%) Apache Spark
1 3 (100.00%) Azure Machine Learning
1 3 (100.00%) TensorFlow
1 3 (100.00%) PySpark

MapReduce
Co-occurring IT Skills in Cambridge 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 3 (100.00%) Apache Spark
Cloud Services
1 3 (100.00%) Amazon AWS
1 3 (100.00%) Azure Machine Learning
1 3 (100.00%) Microsoft Azure
Database & Business Intelligence
1 3 (100.00%) Hadoop
General
1 3 (100.00%) Finance
Job Titles
1 3 (100.00%) Data Scientist
1 3 (100.00%) Machine Learning Engineer
1 3 (100.00%) Machine Learning Scientist
Libraries, Frameworks & Software Standards
1 3 (100.00%) Natural Language Processing
1 3 (100.00%) PySpark
1 3 (100.00%) TensorFlow
Processes & Methodologies
1 3 (100.00%) Analytics
1 3 (100.00%) Machine Learning
1 3 (100.00%) Mathematics
1 3 (100.00%) Statistics
Qualifications
1 3 (100.00%) Degree
1 3 (100.00%) PhD