Period
to 23 February 2018

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Data Mining skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Mining over the 6 months to 23 February 2018 with a comparison to the same period in the previous 2 years.

Data Mining
England > London
6 months to
23 Feb 2018
Same period 2017 Same period 2016
Rank 522 487 417
Rank change year-on-year -35 -70 +40
Permanent jobs citing Data Mining 333 369 629
As % of all permanent IT jobs advertised in London 0.48% 0.53% 0.73%
As % of the Database & Business Intelligence category 1.56% 1.77% 2.34%
Number of salaries quoted 272 297 523
London median annual salary £65,000 £62,500 £60,000
Median salary % change year-on-year +4.00% +4.17% +4.35%
10th Percentile £38,479 £36,250 £36,250
90th Percentile £97,500 £105,000 £86,250
England median annual salary £55,000 £52,500 £50,500
% change year-on-year +4.76% +3.96% +6.32%

Data Mining is in the Databases and Business Intelligence 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 database or business intelligence skills.

All Database and Business Intelligence Skills
London
Permanent vacancies with a requirement for database or business intelligence skills 21,286 20,828 26,930
As % of all permanent IT jobs advertised in London 30.38% 29.83% 31.29%
Number of salaries quoted 17,594 18,169 23,097
London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +3.77%
10th Percentile £37,500 £35,000 £35,000
90th Percentile £90,000 £87,500 £85,000
England median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

Data Mining
Job Vacancy Trend in London

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

Job vacancy trend for Data Mining in London

Data Mining
Salary Trend in London

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

Salary trend for Data Mining in London

Data Mining
Salary Histogram in London

The salary distribution of IT jobs citing Data Mining in London over the 6 months to 23 February 2018.

Salary histogram for Data Mining in London

Data Mining
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Mining within the London region over the 6 months to 23 February 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -22 92 £65,000 +4.00% 7
West London +19 8 £42,500 +54.55% 4
East London 0 7 £63,750 +98.41%
South London -4 7 £38,694 -44.72%
Data Mining
England

For the 6 months to 23 February 2018, IT jobs citing Data Mining 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 Data Mining.

1 202 (60.66%) SQL
2 193 (57.96%) Analytics
3 159 (47.75%) Machine Learning
4 154 (46.25%) Python
5 143 (42.94%) Data Science
6 119 (35.74%) Finance
7 115 (34.53%) Big Data
7 115 (34.53%) R
8 105 (31.53%) Statistics
9 100 (30.03%) Hadoop
9 100 (30.03%) Analytical Skills
10 94 (28.23%) Algorithms
11 91 (27.33%) Apache Spark
12 81 (24.32%) Java
13 79 (23.72%) Visualisation
14 78 (23.42%) SAS
15 74 (22.22%) Mathematics
16 73 (21.92%) Agile Software Development
17 72 (21.62%) ETL
18 71 (21.32%) Data Warehouse
19 69 (20.72%) Degree
20 66 (19.82%) Business Intelligence
21 62 (18.62%) Microsoft
22 61 (18.32%) Data Analysis
23 60 (18.02%) Data Visualisation
24 57 (17.12%) Statistical Modelling
25 56 (16.82%) Computer Science
26 55 (16.52%) Data Analytics
26 55 (16.52%) Scala
27 54 (16.22%) Amazon AWS

Data Mining
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 91 (27.33%) Apache Spark
2 78 (23.42%) SAS
3 24 (7.21%) Apache Pig
4 8 (2.40%) Elasticsearch
5 5 (1.50%) Gentran
6 2 (0.60%) Apache
6 2 (0.60%) Confluence
7 1 (0.30%) Apache Airflow
7 1 (0.30%) Apache Solr
7 1 (0.30%) SharePoint
7 1 (0.30%) WordPress
Applications
1 43 (12.91%) SPSS
2 37 (11.11%) Microsoft Excel
3 18 (5.41%) Microsoft Office
4 11 (3.30%) Microsoft PowerPoint
5 6 (1.80%) Weka
6 4 (1.20%) Stata
7 1 (0.30%) Spreadsheet
Business Applications
1 4 (1.20%) Oracle ERP
1 4 (1.20%) Oracle Receivables
2 3 (0.90%) Dynamics AX
2 3 (0.90%) NetSuite
3 2 (0.60%) Oracle AML
4 1 (0.30%) BASE24
4 1 (0.30%) Capstone
4 1 (0.30%) Dynamics CRM
4 1 (0.30%) Oracle Applications
4 1 (0.30%) Postilion
Cloud Services
1 54 (16.22%) Amazon AWS
2 14 (4.20%) Google Cloud Platform
3 12 (3.60%) Amazon Kinesis
4 10 (3.00%) Cloud Computing
5 9 (2.70%) Amazon S3
5 9 (2.70%) SaaS
6 6 (1.80%) Microsoft Azure
7 5 (1.50%) Google Analytics
8 3 (0.90%) Dynamics 365
9 2 (0.60%) GitHub
9 2 (0.60%) PaaS
10 1 (0.30%) Adobe Analytics
10 1 (0.30%) Amazon EC2
10 1 (0.30%) Amazon EMR
10 1 (0.30%) AWS Elastic Beanstalk
10 1 (0.30%) AWS Lambda
10 1 (0.30%) Serverless
Communications & Networking
1 6 (1.80%) Internet
2 3 (0.90%) Kerberos
3 1 (0.30%) FTP
Database & Business Intelligence
1 115 (34.53%) Big Data
2 100 (30.03%) Hadoop
3 71 (21.32%) Data Warehouse
4 49 (14.71%) SQL Server
5 48 (14.41%) NoSQL
6 42 (12.61%) Apache Cassandra
7 39 (11.71%) MongoDB
8 37 (11.11%) Apache Hive
9 32 (9.61%) SQL Server Reporting Services
9 32 (9.61%) Text Mining
10 27 (8.11%) MySQL
11 26 (7.81%) Amazon Redshift
11 26 (7.81%) SQL Server Integration Services
12 23 (6.91%) Power BI
13 20 (6.01%) SQL Server Analysis Services
14 19 (5.71%) Relational Database
15 18 (5.41%) Pentaho
16 16 (4.80%) HBase
17 12 (3.60%) BigQuery
17 12 (3.60%) SAS Visual Analytics
Development Applications
1 10 (3.00%) Jenkins
2 8 (2.40%) GoCD
2 8 (2.40%) TeamCity
3 7 (2.10%) Atlassian Bamboo
3 7 (2.10%) Git (software)
3 7 (2.10%) Maven
3 7 (2.10%) Travis CI
4 4 (1.20%) Visual Studio
5 2 (0.60%) JIRA
5 2 (0.60%) Selenium
5 2 (0.60%) Subversion
General
1 119 (35.74%) Finance
2 34 (10.21%) Marketing
3 30 (9.01%) Retail
4 23 (6.91%) Banking
5 15 (4.50%) Advertising
6 12 (3.60%) Telecoms
7 9 (2.70%) Games
8 7 (2.10%) Front Office
8 7 (2.10%) Publishing
9 6 (1.80%) Financial Institution
9 6 (1.80%) Investment Banking
9 6 (1.80%) Retail Banking
10 3 (0.90%) Manufacturing
11 1 (0.30%) International Banking
11 1 (0.30%) Legal
11 1 (0.30%) Pharmaceutical
Job Titles
1 88 (26.43%) Data Scientist
2 64 (19.22%) Developer
3 61 (18.32%) Analyst
4 31 (9.31%) Data Engineer
5 28 (8.41%) Senior Data Scientist
6 25 (7.51%) Data Analyst
7 19 (5.71%) Senior Data Engineer
8 14 (4.20%) AWS Engineer
9 13 (3.90%) Business Intelligence Developer
10 11 (3.30%) Java Developer
10 11 (3.30%) Junior
10 11 (3.30%) Research Scientist
11 10 (3.00%) Architect
11 10 (3.00%) Junior Data Scientist
11 10 (3.00%) SQL Developer
12 9 (2.70%) Big Data Engineer
12 9 (2.70%) Data Architect
12 9 (2.70%) Database Developer
12 9 (2.70%) Senior Analyst
12 9 (2.70%) SQL Analyst
Libraries, Frameworks & Software Standards
1 35 (10.51%) Natural Language Processing
2 30 (9.01%) Web Services
3 23 (6.91%) AngularJS
4 20 (6.01%) .NET
4 20 (6.01%) HTML
5 17 (5.11%) TensorFlow
6 16 (4.80%) CSS
7 15 (4.50%) D3.js
7 15 (4.50%) HTML5
8 13 (3.90%) React
9 11 (3.30%) Kafka
9 11 (3.30%) XML
10 10 (3.00%) NumPy
10 10 (3.00%) Pandas
10 10 (3.00%) scikit-learn
10 10 (3.00%) Spring
11 8 (2.40%) JSON
11 8 (2.40%) REST
11 8 (2.40%) Spring Boot
11 8 (2.40%) Twitter Bootstrap
Miscellaneous
1 100 (30.03%) Analytical Skills
2 94 (28.23%) Algorithms
3 56 (16.82%) Computer Science
4 22 (6.61%) Data Structures
5 17 (5.11%) User Experience
6 14 (4.20%) Fintech
6 14 (4.20%) Social Network
7 13 (3.90%) Management Information System
8 8 (2.40%) Client/Server
9 7 (2.10%) Fixed Income
10 6 (1.80%) Equities
10 6 (1.80%) Minimum Viable Product
10 6 (1.80%) Mobile App
11 5 (1.50%) Internet of Things
11 5 (1.50%) Smart City
12 3 (0.90%) Credit Risk
12 3 (0.90%) Grid Computing
12 3 (0.90%) Hedge funds
12 3 (0.90%) PlayStation
12 3 (0.90%) Virtual Team
Operating Systems
1 12 (3.60%) Linux
2 6 (1.80%) Unix
3 4 (1.20%) Windows
Processes & Methodologies
1 193 (57.96%) Analytics
2 159 (47.75%) Machine Learning
3 143 (42.94%) Data Science
4 105 (31.53%) Statistics
5 79 (23.72%) Visualisation
6 74 (22.22%) Mathematics
7 73 (21.92%) Agile Software Development
8 72 (21.62%) ETL
9 66 (19.82%) Business Intelligence
10 61 (18.32%) Data Analysis
11 60 (18.02%) Data Visualisation
12 57 (17.12%) Statistical Modelling
13 55 (16.52%) Data Analytics
14 47 (14.11%) Predictive Modelling
15 46 (13.81%) Data Management
16 44 (13.21%) Deep Learning
17 42 (12.61%) Software Engineering
18 36 (10.81%) Neural Network
19 30 (9.01%) Data Architecture
20 28 (8.41%) Use Case
Programming Languages
1 202 (60.66%) SQL
2 154 (46.25%) Python
3 115 (34.53%) R
4 81 (24.32%) Java
5 55 (16.52%) Scala
6 31 (9.31%) JavaScript
6 31 (9.31%) T-SQL
7 22 (6.61%) MATLAB
8 18 (5.41%) C#
9 15 (4.50%) C++
10 10 (3.00%) Perl
10 10 (3.00%) VBA
11 9 (2.70%) C
12 5 (1.50%) ActionScript
12 5 (1.50%) ActionScript 2.0
12 5 (1.50%) Data Analysis Expressions (DAX)
13 4 (1.20%) Fortran
14 3 (0.90%) PowerShell
14 3 (0.90%) Ruby
14 3 (0.90%) Shell Script
Qualifications
1 69 (20.72%) Degree
2 35 (10.51%) PhD
3 16 (4.80%) Computer Science Degree
4 8 (2.40%) Numerate Degree
5 7 (2.10%) Master's Degree
6 4 (1.20%) ACCA
6 4 (1.20%) CIMA
7 1 (0.30%) DV Cleared
7 1 (0.30%) MBA
7 1 (0.30%) OCP
7 1 (0.30%) Oracle Certification
7 1 (0.30%) SC Cleared
7 1 (0.30%) Security Cleared
Quality Assurance & Compliance
1 17 (5.11%) Data Quality
2 11 (3.30%) QA
3 2 (0.60%) GDPR
4 1 (0.30%) GCP
System Software
1 9 (2.70%) Docker
2 5 (1.50%) Apache Flume
3 4 (1.20%) HDFS
4 3 (0.90%) Apache ZooKeeper
Systems Management
1 4 (1.20%) Kubernetes
2 3 (0.90%) Oozie
2 3 (0.90%) Puppet
3 2 (0.60%) Opscode Chef
3 2 (0.60%) Rundeck
4 1 (0.30%) Kibana
4 1 (0.30%) Systems Management Server (SMS)
Vendors
1 62 (18.62%) Microsoft
2 54 (16.22%) Tableau
3 31 (9.31%) Oracle
4 23 (6.91%) Cloudera
5 19 (5.71%) Google
6 17 (5.11%) Teradata
7 14 (4.20%) Alteryx
7 14 (4.20%) Talend
8 12 (3.60%) Informatica
8 12 (3.60%) Netezza
9 11 (3.30%) Hortonworks
10 8 (2.40%) MapR
11 4 (1.20%) CA
11 4 (1.20%) MicroStrategy
11 4 (1.20%) Salesforce.com
11 4 (1.20%) SAP
11 4 (1.20%) TIBCO
12 3 (0.90%) Adobe
12 3 (0.90%) JD Edwards
12 3 (0.90%) Vertica