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 27 February 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 Feb 2015
Same period 2014 Same period 2013
Weka
Rank 599 621 594
Rank change year-on-year
+22 -27
Permanent jobs citing Weka 13 7 14
As % of all permanent IT jobs located in London 0.031% 0.016% 0.032%
As % of the Applications category 0.21% 0.11% 0.23%
Number of salaries quoted 12 7 14
Average salary £58,750 £75,000 £52,500
Average salary % change year-on-year
-21.66% +42.85%
90% offered a salary of more than £40,000 £59,500 £40,750
10% offered a salary of more than £60,000 £79,500 £110,000
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
6308 6215 6037
As % of all permanent IT jobs located in London 14.99% 14.44% 13.69%
Number of salaries quoted 5274 5060 5123
Average salary £44,000 £42,500 £45,000
Average salary % change year-on-year
+3.52% -5.55%
90% offered a salary of more than £26,000 £27,000 £27,000
10% offered a salary of more than £67,500 £70,000 £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 27 February 2015.

Weka Salary Histogram in London

Weka
Top 30 Related IT Skills in London

For the 6 months to 27 February 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 32 (100.00%) Mahout
2 28 (87.50%) R
2 28 (87.50%) Java
3 24 (75.00%) Hadoop
4 23 (71.88%) Algorithms
4 23 (71.88%) SQL
5 21 (65.63%) MapReduce
6 19 (59.38%) NoSQL
6 19 (59.38%) Bayesian Methods
6 19 (59.38%) Scala
6 19 (59.38%) Data Analysis
7 18 (56.25%) PhD
8 17 (53.13%) Cascading
9 14 (43.75%) Apache Cassandra
10 12 (37.50%) Statistics
11 9 (28.13%) Big Data
12 8 (25.00%) Jenkins
12 8 (25.00%) DevOps
12 8 (25.00%) Spring MVC
12 8 (25.00%) jQuery
12 8 (25.00%) Git (software)
12 8 (25.00%) Puppet
12 8 (25.00%) JavaScript
12 8 (25.00%) MVC
12 8 (25.00%) Publishing
12 8 (25.00%) Spring
12 8 (25.00%) Maven
13 7 (21.88%) Machine Learning
14 6 (18.75%) HBase
14 6 (18.75%) Apache Spark

Weka
Top Related IT Skills in London by Category

For the 6 months to 27 February 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 (18.75%) Apache Spark
2 3 (9.38%) Apache Solr
3 1 (3.13%) Apache Pig
Database & Business Intelligence
1 32 (100.00%) Mahout
2 24 (75.00%) Hadoop
3 19 (59.38%) NoSQL
4 14 (43.75%) Apache Cassandra
5 9 (28.13%) Big Data
6 6 (18.75%) HBase
7 3 (9.38%) PostgreSQL
8 1 (3.13%) Data Mining
8 1 (3.13%) Apache Hive
8 1 (3.13%) Impala
Development Applications
1 8 (25.00%) Maven
1 8 (25.00%) Git (software)
1 8 (25.00%) Jenkins
General
1 8 (25.00%) Publishing
2 1 (3.13%) Games
2 1 (3.13%) Marketing
Job Titles
1 23 (71.88%) Data Scientist
2 8 (25.00%) Developer
2 8 (25.00%) Web Developer
2 8 (25.00%) Java Developer
2 8 (25.00%) Java Web Developer
3 1 (3.13%) Senior Data Modeller
3 1 (3.13%) Data Modeller
3 1 (3.13%) Senior Data Analyst
3 1 (3.13%) Senior Analyst
3 1 (3.13%) Data Analyst
3 1 (3.13%) Analyst
Libraries, Frameworks & Software Standards
1 17 (53.13%) Cascading
2 8 (25.00%) jQuery
2 8 (25.00%) Spring
2 8 (25.00%) Spring MVC
3 3 (9.38%) Apache Flex
3 3 (9.38%) HTML
3 3 (9.38%) CSS
3 3 (9.38%) Hibernate
4 2 (6.25%) Natural Language Processing
5 1 (3.13%) SciPy
5 1 (3.13%) Pandas
Miscellaneous
1 23 (71.88%) Algorithms
2 12 (37.50%) Statistics
3 5 (15.63%) Mathematics
4 4 (12.50%) Computer Science
5 1 (3.13%) Visualisation
5 1 (3.13%) Economics
Processes & Methodologies
1 21 (65.63%) MapReduce
2 19 (59.38%) Data Analysis
2 19 (59.38%) Bayesian Methods
3 8 (25.00%) DevOps
3 8 (25.00%) MVC
4 7 (21.88%) Machine Learning
5 6 (18.75%) Multivariate Testing
6 4 (12.50%) Scrum
6 4 (12.50%) Agile Software Development
7 3 (9.38%) Analytics
8 1 (3.13%) Predictive Modelling
8 1 (3.13%) Database Marketing
Programming Languages
1 28 (87.50%) Java
1 28 (87.50%) R
2 23 (71.88%) SQL
3 19 (59.38%) Scala
4 8 (25.00%) JavaScript
5 3 (9.38%) Groovy
6 1 (3.13%) Python
Qualifications
1 18 (56.25%) PhD
2 5 (15.63%) Degree
3 4 (12.50%) Postgraduate
Quality Assurance & Compliance
1 3 (9.38%) ISO 9001
Systems Management
1 8 (25.00%) Puppet