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 31 March 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
31 Mar 2015
Same period 2014 Same period 2013
Weka
Rank 619 630 611
Rank change year-on-year
+11 -19
Permanent jobs citing Weka 8 7 10
As % of all permanent IT jobs located in London 0.018% 0.015% 0.022%
As % of the Applications category 0.13% 0.11% 0.16%
Number of salaries quoted 7 7 10
Average salary £60,000 £75,000 £43,750
Average salary % change year-on-year
-20.00% +71.42%
UK excluding London average salary £52,500 - £40,000
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
6338 6591 6218
As % of all permanent IT jobs located in London 14.49% 14.15% 13.91%
Number of salaries quoted 5279 5405 5215
Average salary £42,500 £42,500 £45,000
Average salary % change year-on-year
- -5.55%
90% offered a salary of more than £25,000 £27,000 £27,500
10% offered a salary of more than £67,500 £70,000 £67,500
UK excluding London average salary £35,000 £34,500 £35,000
% change year-on-year
+1.44% -1.42%

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
Top 30 Related IT Skills in London

For the 6 months to 31 March 2015, 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 27 (100.00%) Mahout
2 24 (88.89%) Hadoop
3 23 (85.19%) Java
3 23 (85.19%) R
3 23 (85.19%) Algorithms
4 21 (77.78%) MapReduce
5 20 (74.07%) SQL
6 19 (70.37%) Data Analysis
6 19 (70.37%) NoSQL
6 19 (70.37%) Scala
6 19 (70.37%) Bayesian Methods
7 18 (66.67%) PhD
8 17 (62.96%) Cascading
9 12 (44.44%) Statistics
10 9 (33.33%) Apache Cassandra
11 7 (25.93%) Machine Learning
12 6 (22.22%) HBase
12 6 (22.22%) Multivariate Testing
12 6 (22.22%) Apache Spark
13 5 (18.52%) Degree
13 5 (18.52%) Mathematics
14 4 (14.81%) Computer Science
14 4 (14.81%) Postgraduate
14 4 (14.81%) Big Data
15 3 (11.11%) Analytics
15 3 (11.11%) Puppet
15 3 (11.11%) Jenkins
15 3 (11.11%) DevOps
15 3 (11.11%) JavaScript
15 3 (11.11%) MVC

Weka
Top Related IT Skills in London by Category

For the 6 months to 31 March 2015, 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 6 (22.22%) Apache Spark
2 1 (3.70%) Apache Pig
Database & Business Intelligence
1 27 (100.00%) Mahout
2 24 (88.89%) Hadoop
3 19 (70.37%) NoSQL
4 9 (33.33%) Apache Cassandra
5 6 (22.22%) HBase
6 4 (14.81%) Big Data
7 1 (3.70%) Impala
7 1 (3.70%) Data Mining
7 1 (3.70%) Apache Hive
Development Applications
1 3 (11.11%) Maven
1 3 (11.11%) Git (software)
1 3 (11.11%) Jenkins
General
1 3 (11.11%) Publishing
2 1 (3.70%) Games
2 1 (3.70%) Marketing
Job Titles
1 23 (85.19%) Data Scientist
2 3 (11.11%) Developer
2 3 (11.11%) Web Developer
2 3 (11.11%) Java Developer
2 3 (11.11%) Java Web Developer
3 1 (3.70%) Senior Data Modeller
3 1 (3.70%) Data Modeller
3 1 (3.70%) Senior Data Analyst
3 1 (3.70%) Senior Analyst
3 1 (3.70%) Data Analyst
3 1 (3.70%) Analyst
Libraries, Frameworks & Software Standards
1 17 (62.96%) Cascading
2 3 (11.11%) Spring
2 3 (11.11%) Spring MVC
2 3 (11.11%) jQuery
3 2 (7.41%) Natural Language Processing
4 1 (3.70%) Pandas
4 1 (3.70%) SciPy
Miscellaneous
1 23 (85.19%) Algorithms
2 12 (44.44%) Statistics
3 5 (18.52%) Mathematics
4 4 (14.81%) Computer Science
5 1 (3.70%) Visualisation
5 1 (3.70%) Economics
Processes & Methodologies
1 21 (77.78%) MapReduce
2 19 (70.37%) Data Analysis
2 19 (70.37%) Bayesian Methods
3 7 (25.93%) Machine Learning
4 6 (22.22%) Multivariate Testing
5 3 (11.11%) Analytics
5 3 (11.11%) DevOps
5 3 (11.11%) MVC
6 1 (3.70%) Scrum
6 1 (3.70%) Agile Software Development
6 1 (3.70%) Database Marketing
6 1 (3.70%) Predictive Modelling
Programming Languages
1 23 (85.19%) Java
1 23 (85.19%) R
2 20 (74.07%) SQL
3 19 (70.37%) Scala
4 3 (11.11%) JavaScript
5 1 (3.70%) Python
Qualifications
1 18 (66.67%) PhD
2 5 (18.52%) Degree
3 4 (14.81%) Postgraduate
Systems Management
1 3 (11.11%) Puppet
London
Experis Ltd
Salary: £80000 - £120000 per annum + excellent benefits
Posted: Yesterday