Period
to 20 February 2018

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Weka skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Weka over the 6 months to 20 February 2018 with a comparison to the same period in the previous 2 years.

Weka
England > London
6 months to
20 Feb 2018
Same period 2017 Same period 2016
Rank 805 796 903
Rank change year-on-year -9 +107 -18
Permanent jobs citing Weka 8 4 12
As % of all permanent IT jobs advertised in London 0.011% 0.006% 0.014%
As % of the Applications category 0.14% 0.067% 0.14%
Number of salaries quoted 2 4 11
London median annual salary £59,250 £58,750 £75,000
Median salary % change year-on-year +0.85% -21.67% +33.33%
10th Percentile £21,475 £45,000 £55,000
90th Percentile £100,425 £98,375 £111,250
England median annual salary £85,000 £65,000 £75,000
% change year-on-year +30.77% -13.33% +42.86%

Weka is in the Software Applications category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for software application skills.

All Software Application Skills
London
Permanent vacancies with a requirement for software application skills 5,801 5,961 8,671
As % of all permanent IT jobs advertised in London 8.24% 8.56% 10.17%
Number of salaries quoted 4,699 4,906 7,123
London median annual salary £45,000 £42,500 £42,500
Median salary % change year-on-year +5.88% - -
10th Percentile £26,250 £26,000 £25,500
90th Percentile £71,750 £73,750 £70,000
England median annual salary £37,500 £37,500 £37,500

Weka
Job Vacancy Trend in London

Job postings citing Weka as a percentage of all IT jobs advertised in London.

Job vacancy trend for Weka in London

Weka
Salary Trend in London

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

Salary trend for Weka in London

Weka
Salary Histogram in London

The salary distribution of IT jobs citing Weka in London over the 6 months to 20 February 2018.

Salary histogram for Weka in London

For the 6 months to 20 February 2018, IT jobs citing Weka also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for Weka.

1 8 (100.00%) Java
1 8 (100.00%) Python
1 8 (100.00%) NoSQL
1 8 (100.00%) R
2 7 (87.50%) NumPy
2 7 (87.50%) Apache Hive
2 7 (87.50%) MongoDB
2 7 (87.50%) Apache Cassandra
2 7 (87.50%) Machine Learning
2 7 (87.50%) Big Data
2 7 (87.50%) Analytics
2 7 (87.50%) Scala
2 7 (87.50%) Perl
2 7 (87.50%) SQL
2 7 (87.50%) Business Intelligence
3 6 (75.00%) Quantitative Analysis
3 6 (75.00%) CouchDB
3 6 (75.00%) Visualisation
3 6 (75.00%) Statistical Analysis
3 6 (75.00%) Statistics
3 6 (75.00%) E-Commerce
3 6 (75.00%) Data Mining
3 6 (75.00%) SPSS
3 6 (75.00%) Mobile App
3 6 (75.00%) Apache Pig
3 6 (75.00%) Data Visualisation
3 6 (75.00%) Deep Learning
3 6 (75.00%) SAS EBI
3 6 (75.00%) SAS
4 2 (25.00%) Data Science

Weka
Co-occurring 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 (75.00%) Apache Pig
1 6 (75.00%) SAS
2 1 (12.50%) Apache
2 1 (12.50%) Apache Spark
Applications
1 6 (75.00%) SPSS
Cloud Services
1 1 (12.50%) Amazon AWS
1 1 (12.50%) Amazon EC2
1 1 (12.50%) Amazon EMR
1 1 (12.50%) Cloud Computing
Database & Business Intelligence
1 8 (100.00%) NoSQL
2 7 (87.50%) Apache Cassandra
2 7 (87.50%) Apache Hive
2 7 (87.50%) Big Data
2 7 (87.50%) MongoDB
3 6 (75.00%) CouchDB
3 6 (75.00%) Data Mining
3 6 (75.00%) SAS EBI
4 1 (12.50%) Data Warehouse
4 1 (12.50%) Hadoop
4 1 (12.50%) HBase
4 1 (12.50%) MySQL
4 1 (12.50%) PostgreSQL
4 1 (12.50%) Relational Database
General
1 1 (12.50%) Banking
1 1 (12.50%) Retail Banking
Job Titles
1 6 (75.00%) Developer
1 6 (75.00%) Machine Learning Developer
2 1 (12.50%) Architect
2 1 (12.50%) Big Data Engineer
2 1 (12.50%) Presales Engineer
2 1 (12.50%) Strategy Architect
Libraries, Frameworks & Software Standards
1 7 (87.50%) NumPy
2 1 (12.50%) JDBC
2 1 (12.50%) JSON
2 1 (12.50%) LDAP
2 1 (12.50%) Web Services
2 1 (12.50%) XML
Miscellaneous
1 6 (75.00%) Mobile App
2 1 (12.50%) Algorithms
2 1 (12.50%) Analytical Skills
2 1 (12.50%) Computer Science
2 1 (12.50%) Enterprise Software
Operating Systems
1 2 (25.00%) Linux
2 1 (12.50%) Windows
Processes & Methodologies
1 7 (87.50%) Analytics
1 7 (87.50%) Business Intelligence
1 7 (87.50%) Machine Learning
2 6 (75.00%) Data Visualisation
2 6 (75.00%) Deep Learning
2 6 (75.00%) E-Commerce
2 6 (75.00%) Quantitative Analysis
2 6 (75.00%) Statistical Analysis
2 6 (75.00%) Statistics
2 6 (75.00%) Visualisation
3 2 (25.00%) Data Science
4 1 (12.50%) Data Engineering
4 1 (12.50%) Data Integration
4 1 (12.50%) ETL
4 1 (12.50%) MapReduce
4 1 (12.50%) Open Source
4 1 (12.50%) Presales
4 1 (12.50%) Software Engineering
Programming Languages
1 8 (100.00%) Java
1 8 (100.00%) Python
1 8 (100.00%) R
2 7 (87.50%) Perl
2 7 (87.50%) Scala
2 7 (87.50%) SQL
3 1 (12.50%) MATLAB
3 1 (12.50%) PHP
3 1 (12.50%) Shell Script
Qualifications
1 1 (12.50%) Degree
Systems Management
1 1 (12.50%) Opscode Chef
1 1 (12.50%) Single Sign-On
Vendors
1 1 (12.50%) MicroStrategy
1 1 (12.50%) Oracle
1 1 (12.50%) Tableau