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 21 April 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
21 Apr 2015
Same period 2014 Same period 2013
Weka
Rank 618 662 613
Rank change year-on-year
+44 -49
Permanent jobs citing Weka 10 8 7
As % of all permanent IT jobs located in London 0.022% 0.016% 0.015%
As % of the Applications category 0.16% 0.11% 0.11%
Number of salaries quoted 9 7 7
Average salary £60,000 £75,000 £42,500
Average salary % change year-on-year
-20.00% +76.47%
90% offered a salary of more than £57,000 £59,500 £39,000
10% offered a salary of more than £102,000 £77,000 £110,000
UK excluding London average salary £52,500 - £37,500
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
6298 7068 6384
As % of all permanent IT jobs located in London 14.07% 14.28% 14.04%
Number of salaries quoted 5255 5825 5287
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 £26,500 £27,500
10% offered a salary of more than £67,500 £70,000 £65,000
UK excluding London average salary £35,000 £34,000 £34,000
% change year-on-year
+2.94% -

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 21 April 2015.

Weka Salary Histogram in London

Weka
Top 30 Related IT Skills in London

For the 6 months to 21 April 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 24 (100.00%) Hadoop
2 22 (91.67%) Mahout
2 22 (91.67%) Algorithms
3 20 (83.33%) NoSQL
3 20 (83.33%) R
3 20 (83.33%) MapReduce
4 19 (79.17%) Scala
4 19 (79.17%) SQL
5 18 (75.00%) Java
5 18 (75.00%) Data Analysis
5 18 (75.00%) Bayesian Methods
6 17 (70.83%) PhD
7 16 (66.67%) Cascading
8 11 (45.83%) Statistics
9 8 (33.33%) Machine Learning
10 5 (20.83%) Apache Spark
10 5 (20.83%) Apache Cassandra
10 5 (20.83%) HBase
10 5 (20.83%) Multivariate Testing
11 4 (16.67%) Degree
11 4 (16.67%) Mathematics
11 4 (16.67%) Computer Science
11 4 (16.67%) Postgraduate
12 3 (12.50%) Analytics
13 2 (8.33%) Deep Learning
13 2 (8.33%) Big Data
13 2 (8.33%) Statistical Modelling
13 2 (8.33%) Natural Language Processing
13 2 (8.33%) Neural Network
13 2 (8.33%) SAS

Weka
Top Related IT Skills in London by Category

For the 6 months to 21 April 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 5 (20.83%) Apache Spark
2 2 (8.33%) SAS
Database & Business Intelligence
1 24 (100.00%) Hadoop
2 22 (91.67%) Mahout
3 20 (83.33%) NoSQL
4 5 (20.83%) HBase
4 5 (20.83%) Apache Cassandra
5 2 (8.33%) Big Data
6 1 (4.17%) Apache Hive
General
1 2 (8.33%) Finance
2 1 (4.17%) Games
Job Titles
1 24 (100.00%) Data Scientist
Libraries, Frameworks & Software Standards
1 16 (66.67%) Cascading
2 2 (8.33%) Natural Language Processing
Miscellaneous
1 22 (91.67%) Algorithms
2 11 (45.83%) Statistics
3 4 (16.67%) Mathematics
3 4 (16.67%) Computer Science
4 2 (8.33%) Neural Network
Processes & Methodologies
1 20 (83.33%) MapReduce
2 18 (75.00%) Data Analysis
2 18 (75.00%) Bayesian Methods
3 8 (33.33%) Machine Learning
4 5 (20.83%) Multivariate Testing
5 3 (12.50%) Analytics
6 2 (8.33%) Deep Learning
6 2 (8.33%) Statistical Modelling
7 1 (4.17%) Data Munging
7 1 (4.17%) Web Analytics
7 1 (4.17%) Use Case
7 1 (4.17%) Scrum
7 1 (4.17%) Agile Software Development
Programming Languages
1 20 (83.33%) R
2 19 (79.17%) Scala
2 19 (79.17%) SQL
3 18 (75.00%) Java
4 2 (8.33%) C++
4 2 (8.33%) MATLAB
5 1 (4.17%) Python
Qualifications
1 17 (70.83%) PhD
2 4 (16.67%) Degree
2 4 (16.67%) Postgraduate
Quality Assurance & Compliance
1 1 (4.17%) Data Quality
Vendors
1 2 (8.33%) Oracle
2 1 (4.17%) Cloudera