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 5 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
5 May 2016
Same period 2015 Same period 2014
MapReduce
Rank 102 105 -
Rank change year-on-year
+3 -
Permanent jobs citing MapReduce 1 1 0
As % of all permanent IT jobs located in Wales 0.075% 0.073% -
As % of the Processes & Methodologies category 0.091% 0.087% -
Number of salaries quoted 1 0 0
Median salary £45,000 - -
UK excluding London median salary £55,000 £57,500 £75,000
% change year-on-year
-4.34% -23.33%
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
1093 1153 1021
As % of all permanent IT jobs located in Wales 81.93% 83.73% 83.28%
Number of salaries quoted 933 960 866
Median salary £40,000 £40,000 £35,000
Median salary % change year-on-year
- +14.28%
90% offered a salary of more than £27,000 £26,500 £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
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 5 May 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 +9 1 £45,000 -
MapReduce
UK

MapReduce
Top 14 Related IT Skills in Wales

For the 6 months to 5 May 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 1 (100.00%) SQL
1 1 (100.00%) Data Mining
1 1 (100.00%) Games
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Spotfire
1 1 (100.00%) QlikView
1 1 (100.00%) Hadoop
1 1 (100.00%) Visualisation
1 1 (100.00%) Apache Hive
1 1 (100.00%) R
1 1 (100.00%) Data Visualisation
1 1 (100.00%) Tableau
1 1 (100.00%) Apache Pig
1 1 (100.00%) Analytical Skills

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