The table below looks at the statistics for Weka skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited Weka over the 3 months to 30 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Jun 2016
Same period 2015 Same period 2014
Weka
Rank 640 662 691
Rank change year-on-year
+22 +29
Permanent jobs citing Weka 3 9 7
As % of all permanent IT jobs located in London 0.008% 0.020% 0.014%
As % of the Applications category 0.062% 0.15% 0.098%
Number of salaries quoted 3 9 6
Median salary £56,500 £100,000 £63,750
Median salary % change year-on-year
-43.50% +56.86%
UK excluding London median salary - - -
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
4859 5933 7153
As % of all permanent IT jobs located in London 12.22% 13.24% 14.30%
Number of salaries quoted 4142 4933 5904
Median salary £44,500 £45,000 £42,500
Median salary % change year-on-year
-1.11% +5.88%
90% offered a salary of more than £26,000 £26,000 £26,000
10% offered a salary of more than £70,000 £67,500 £70,000
UK excluding London median salary £35,000 £35,000 £35,000

Weka
Jobs Demand Trend in London

The demand trend of job ads across the London region citing Weka as a proportion of all IT jobs with a match in 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 30 June 2016, IT jobs citing Weka 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 London region with a requirement for Weka.

1 11 (100.00%) Python
1 11 (100.00%) Data Mining
1 11 (100.00%) MATLAB
1 11 (100.00%) R
2 10 (90.91%) Machine Learning
2 10 (90.91%) Big Data
3 8 (72.73%) Algorithms
3 8 (72.73%) Degree
3 8 (72.73%) Finance
3 8 (72.73%) SQL
4 7 (63.64%) Analytics
5 6 (54.55%) Apache Spark
5 6 (54.55%) Java
5 6 (54.55%) Hadoop
6 5 (45.45%) Predictive Analytics
7 4 (36.36%) Mathematics
7 4 (36.36%) Computer Science
7 4 (36.36%) Scala
7 4 (36.36%) Visualisation
7 4 (36.36%) Statistics
7 4 (36.36%) Matplotlib
7 4 (36.36%) Tableau
7 4 (36.36%) Continuous Improvement
7 4 (36.36%) SciPy
7 4 (36.36%) NumPy
7 4 (36.36%) Pattern Recognition
7 4 (36.36%) Apache Hive
7 4 (36.36%) MongoDB
7 4 (36.36%) NoSQL
7 4 (36.36%) PhD

Weka
Top Related IT Skills in London 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 6 (54.55%) Apache Spark
2 4 (36.36%) Apache
2 4 (36.36%) Apache Pig
2 4 (36.36%) SAS
Applications
1 4 (36.36%) SPSS
Database & Business Intelligence
1 11 (100.00%) Data Mining
2 10 (90.91%) Big Data
3 6 (54.55%) Hadoop
4 4 (36.36%) Apache Hive
4 4 (36.36%) MongoDB
4 4 (36.36%) MySQL
4 4 (36.36%) NoSQL
4 4 (36.36%) Relational Database
4 4 (36.36%) SQL Server
4 4 (36.36%) Text Mining
5 3 (27.27%) KNIME
General
1 8 (72.73%) Finance
Job Titles
1 11 (100.00%) Data Scientist
2 8 (72.73%) Senior Data Scientist
3 1 (9.09%) Analytics Manager
3 1 (9.09%) Data Manager
Libraries, Frameworks & Software Standards
1 4 (36.36%) Matplotlib
1 4 (36.36%) NumPy
1 4 (36.36%) Pandas
1 4 (36.36%) scikit-learn
1 4 (36.36%) SciPy
Miscellaneous
1 8 (72.73%) Algorithms
2 4 (36.36%) Analytical Skills
2 4 (36.36%) Artificial Intelligence
2 4 (36.36%) Computer Science
2 4 (36.36%) Fintech
2 4 (36.36%) Mathematics
2 4 (36.36%) Statistics
2 4 (36.36%) Visualisation
Processes & Methodologies
1 10 (90.91%) Machine Learning
2 7 (63.64%) Analytics
3 5 (45.45%) Predictive Analytics
4 4 (36.36%) Continuous Improvement
4 4 (36.36%) Data Analysis
4 4 (36.36%) OO
4 4 (36.36%) OOP
4 4 (36.36%) Pattern Recognition
5 2 (18.18%) Information Management
5 2 (18.18%) Software Engineering
6 1 (9.09%) Business Analytics
6 1 (9.09%) Predictive Modelling
Programming Languages
1 11 (100.00%) MATLAB
1 11 (100.00%) Python
1 11 (100.00%) R
2 8 (72.73%) SQL
3 6 (54.55%) Java
4 4 (36.36%) Cython
4 4 (36.36%) HiveQL
4 4 (36.36%) Scala
5 2 (18.18%) C++
5 2 (18.18%) JavaScript
Qualifications
1 8 (72.73%) Degree
2 4 (36.36%) PhD
Vendors
1 4 (36.36%) Oracle
1 4 (36.36%) Tableau
2 2 (18.18%) RapidMiner