The table below looks at the statistics for Weka skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Weka over the 3 months to 24 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Dec 2014
Same period 2013 Same period 2012
Weka
Rank 611 619 607
Rank change year-on-year
+8 -12
Permanent jobs citing Weka 19 2 20
As % of all permanent IT jobs located in London 0.043% 0.004% 0.042%
As % of the Applications category 0.29% 0.031% 0.31%
Number of salaries quoted 18 2 20
Average salary £57,500 £80,000 £52,500
Average salary % change year-on-year
-28.12% +52.38%
90% offered a salary of more than £40,000 £78,000 £47,250
10% offered a salary of more than £60,000 £82,000 £60,000
UK excluding London average salary £52,500 £80,000 £48,750
% change year-on-year
-34.37% +64.10%
Weka
England

The following table is for comparison with the above and provides statistics for the entire Applications category in permanent jobs advertised in the London region.

Applications Category
London
Permanent IT job ads with a match in the
Applications category
6466 6491 6510
As % of all permanent IT jobs located in London 14.78% 14.56% 13.81%
Number of salaries quoted 5454 5293 5635
Average salary £42,500 £42,500 £42,500
90% offered a salary of more than £26,000 £27,000 £26,750
10% offered a salary of more than £67,500 £67,500 £65,000
UK excluding London average salary £35,000 £35,000 £35,000

Weka
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Weka across the London region as a proportion of the total demand within the Applications category.

Weka Jobs Demand Trend in London

Weka
Salary Trend in London

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

Weka Salary Trend in London

Weka
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Weka across the London region over the 3 months to 24 December 2014.

Weka Salary Histogram in London

Weka
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Weka within the London region over the 3 months to 24 December 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London - 1 £60,000 -
Weka
England

Weka
Top 30 Related IT Skills in London

For the 6 months to 24 December 2014, IT jobs across the London region citing Weka also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Weka.

1 28 (100.00%) Mahout
2 24 (85.71%) Java
2 24 (85.71%) R
3 17 (60.71%) Hadoop
4 16 (57.14%) SQL
4 16 (57.14%) Apache Cassandra
4 16 (57.14%) MapReduce
4 16 (57.14%) Algorithms
5 12 (42.86%) NoSQL
5 12 (42.86%) Big Data
6 11 (39.29%) JavaScript
6 11 (39.29%) PhD
6 11 (39.29%) MVC
6 11 (39.29%) Publishing
6 11 (39.29%) Data Analysis
6 11 (39.29%) Spring
6 11 (39.29%) Maven
6 11 (39.29%) Spring MVC
6 11 (39.29%) jQuery
6 11 (39.29%) Git (software)
6 11 (39.29%) Scala
6 11 (39.29%) Puppet
6 11 (39.29%) Jenkins
6 11 (39.29%) DevOps
6 11 (39.29%) Bayesian Methods
6 11 (39.29%) Cascading
7 9 (32.14%) Statistics
8 5 (17.86%) Degree
8 5 (17.86%) Mathematics
8 5 (17.86%) Multivariate Testing

Weka
Top Related IT Skills in London by Category

For the 6 months to 24 December 2014, IT jobs across the London region citing Weka also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Weka. Up to 20 skills are shown per category.

Application Platforms
1 4 (14.29%) Apache Spark
2 3 (10.71%) Apache Solr
3 1 (3.57%) Apache Pig
Database & Business Intelligence
1 28 (100.00%) Mahout
2 17 (60.71%) Hadoop
3 16 (57.14%) Apache Cassandra
4 12 (42.86%) NoSQL
4 12 (42.86%) Big Data
5 5 (17.86%) HBase
6 3 (10.71%) PostgreSQL
7 1 (3.57%) Data Mining
7 1 (3.57%) Apache Hive
7 1 (3.57%) Impala
Development Applications
1 11 (39.29%) Maven
1 11 (39.29%) Git (software)
1 11 (39.29%) Jenkins
General
1 11 (39.29%) Publishing
2 1 (3.57%) Games
2 1 (3.57%) Marketing
Job Titles
1 16 (57.14%) Data Scientist
2 11 (39.29%) Developer
2 11 (39.29%) Web Developer
2 11 (39.29%) Java Developer
2 11 (39.29%) Java Web Developer
3 1 (3.57%) Senior Data Modeller
3 1 (3.57%) Data Modeller
3 1 (3.57%) Senior Data Analyst
3 1 (3.57%) Senior Analyst
3 1 (3.57%) Data Analyst
3 1 (3.57%) Analyst
Libraries, Frameworks & Software Standards
1 11 (39.29%) Spring
1 11 (39.29%) Spring MVC
1 11 (39.29%) jQuery
1 11 (39.29%) Cascading
2 3 (10.71%) Apache Flex
2 3 (10.71%) HTML
2 3 (10.71%) CSS
2 3 (10.71%) Hibernate
3 1 (3.57%) Pandas
3 1 (3.57%) SciPy
Miscellaneous
1 16 (57.14%) Algorithms
2 9 (32.14%) Statistics
3 5 (17.86%) Mathematics
4 4 (14.29%) Computer Science
5 1 (3.57%) Visualisation
5 1 (3.57%) Economics
Processes & Methodologies
1 16 (57.14%) MapReduce
2 11 (39.29%) MVC
2 11 (39.29%) Data Analysis
2 11 (39.29%) DevOps
2 11 (39.29%) Bayesian Methods
3 5 (17.86%) Multivariate Testing
4 4 (14.29%) Machine Learning
4 4 (14.29%) Scrum
4 4 (14.29%) Agile Software Development
5 2 (7.14%) Analytics
6 1 (3.57%) Predictive Modelling
6 1 (3.57%) Database Marketing
Programming Languages
1 24 (85.71%) Java
1 24 (85.71%) R
2 16 (57.14%) SQL
3 11 (39.29%) JavaScript
3 11 (39.29%) Scala
4 3 (10.71%) Groovy
5 1 (3.57%) Python
Qualifications
1 11 (39.29%) PhD
2 5 (17.86%) Degree
3 4 (14.29%) Postgraduate
Quality Assurance & Compliance
1 3 (10.71%) ISO 9001
Systems Management
1 11 (39.29%) Puppet