The table below looks at the statistics for MapReduce skills in IT jobs advertised for the Wales region. Included is a guide to the salaries offered in IT jobs that have cited MapReduce over the 3 months to 28 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Jul 2016
Same period 2015 Same period 2014
MapReduce
Rank 103 103 105
Rank change year-on-year
0 +2
Permanent jobs citing MapReduce 1 3 2
As % of all permanent IT jobs located in Wales 0.075% 0.22% 0.15%
As % of the Processes & Methodologies category 0.090% 0.26% 0.19%
Number of salaries quoted 1 0 0
Median salary £45,000 - -
UK excluding London median salary £55,000 £58,000 £72,500
% change year-on-year
-5.17% -20.00%
MapReduce
UK

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Wales region.

Processes & Methodologies Category
Wales
Permanent IT job ads with a match in the
Processes & Methodologies category
1117 1171 1066
As % of all permanent IT jobs located in Wales 83.23% 84.06% 79.55%
Number of salaries quoted 945 956 928
Median salary £40,000 £37,500 £36,500
Median salary % change year-on-year
+6.66% +2.73%
90% offered a salary of more than £26,500 £27,500 £27,500
10% offered a salary of more than £55,000 £55,000 £55,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

MapReduce
Jobs Demand Trend in Wales

The demand trend of job ads across the Wales region citing MapReduce as a proportion of all IT jobs with a match in the Processes & Methodologies category.

MapReduce Jobs Demand Trend in Wales

MapReduce
Salary Trend in Wales

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

MapReduce Salary Trend in Wales

MapReduce
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing MapReduce within the Wales region over the 3 months to 28 July 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +2 1 £45,000 -
MapReduce
UK

MapReduce
Top 15 Related IT Skills in Wales

For the 6 months to 28 July 2016, 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 Wales region with a requirement for MapReduce.

1 2 (100.00%) Games
1 2 (100.00%) Agile Software Development
1 2 (100.00%) SQL
1 2 (100.00%) Data Mining
1 2 (100.00%) Spotfire
1 2 (100.00%) QlikView
1 2 (100.00%) Hadoop
1 2 (100.00%) Visualisation
1 2 (100.00%) Apache Hive
1 2 (100.00%) R
1 2 (100.00%) Data Visualisation
1 2 (100.00%) Tableau
1 2 (100.00%) Apache Pig
1 2 (100.00%) Analytical Skills
2 1 (50.00%) Business Intelligence

MapReduce
Top Related IT Skills in Wales 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 2 (100.00%) Apache Pig
Database & Business Intelligence
1 2 (100.00%) Apache Hive
1 2 (100.00%) Data Mining
1 2 (100.00%) Hadoop
1 2 (100.00%) QlikView
1 2 (100.00%) Spotfire
General
1 2 (100.00%) Games
Job Titles
1 2 (100.00%) Analyst
1 2 (100.00%) Data Analyst
1 2 (100.00%) Data Visualisation Specialist
2 1 (50.00%) Business Intelligence Analyst
2 1 (50.00%) Business Intelligence Data Analyst
2 1 (50.00%) Business Intelligence Specialist
Miscellaneous
1 2 (100.00%) Analytical Skills
1 2 (100.00%) Visualisation
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Data Visualisation
2 1 (50.00%) Business Intelligence
Programming Languages
1 2 (100.00%) R
1 2 (100.00%) SQL
Vendors
1 2 (100.00%) Tableau