Period
to 11 December 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 11 December 2018 with a comparison to the same period in the previous 2 years.

Data Mining
England > London
6 months to
11 Dec 2018
Same period 2017 Same period 2016
Rank 514 548 485
Rank change year-on-year +34 -63 -26
Permanent jobs citing Data Mining 284 319 396
As % of all permanent IT jobs advertised in London 0.43% 0.43% 0.54%
As % of the Database & Business Intelligence category 1.43% 1.45% 1.80%
Number of salaries quoted 219 252 331
London median annual salary £70,000 £65,000 £60,000
Median salary % change year-on-year +7.69% +8.33% -
10th Percentile £42,500 £37,581 £31,750
90th Percentile £110,000 £97,500 £100,000
England median annual salary £57,500 £55,000 £50,000
% change year-on-year +4.55% +10.00% -

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 19,899 21,945 22,004
As % of all permanent IT jobs advertised in London 29.90% 29.55% 29.73%
Number of salaries quoted 16,346 17,653 19,162
London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £37,500 £36,250 £35,000
90th Percentile £95,000 £88,750 £87,500
England median annual salary £52,500 £50,000 £47,500
% change year-on-year +5.00% +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 11 December 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 11 December 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 -47 36 £62,500 -10.71% 7
South London +10 20 £47,500 +22.76%
West London +17 6 £47,500 +22.58% 1
North London - 2 £65,000 - 1
East London +3 1 £62,500 -13.79% 2
Data Mining
England

For the 6 months to 11 December 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.

1 174 (61.27%) Python
2 168 (59.15%) SQL
3 153 (53.87%) Analytics
4 138 (48.59%) Machine Learning
5 128 (45.07%) Data Science
6 107 (37.68%) Business Intelligence
7 93 (32.75%) Finance
8 92 (32.39%) Visualisation
9 89 (31.34%) Data Analysis
10 88 (30.99%) R
11 73 (25.70%) Degree
12 69 (24.30%) Algorithms
13 67 (23.59%) Statistics
14 64 (22.54%) Mathematics
15 62 (21.83%) Data Modelling
16 59 (20.77%) Data Warehouse
16 59 (20.77%) Java
17 56 (19.72%) Agile Software Development
18 55 (19.37%) SAS
18 55 (19.37%) Big Data
19 54 (19.01%) ETL
20 53 (18.66%) Retail
21 52 (18.31%) Artificial Intelligence
21 52 (18.31%) C++
22 50 (17.61%) Power BI
23 49 (17.25%) Apache Spark
23 49 (17.25%) Tableau
24 48 (16.90%) Scala
24 48 (16.90%) Statistical Modelling
24 48 (16.90%) Software Engineering

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 55 (19.37%) SAS
2 49 (17.25%) Apache Spark
3 10 (3.52%) Apache
3 10 (3.52%) CMS
3 10 (3.52%) Hyperledger
4 6 (2.11%) DNN
5 4 (1.41%) Apache Pig
6 2 (0.70%) Jupyter
7 1 (0.35%) Apache Airflow
7 1 (0.35%) Apache Solr
7 1 (0.35%) Elasticsearch
Applications
1 31 (10.92%) Microsoft Excel
2 27 (9.51%) SPSS
3 6 (2.11%) Stata
4 3 (1.06%) Microsoft PowerPoint
5 2 (0.70%) Microsoft Office
6 1 (0.35%) CPLEX
Business Applications
1 2 (0.70%) SAP ERP
1 2 (0.70%) SAP MII
Cloud Services
1 29 (10.21%) Amazon AWS
2 21 (7.39%) Microsoft Azure
3 13 (4.58%) Google Cloud Platform
4 7 (2.46%) Azure Data Factory
4 7 (2.46%) Heroku
5 6 (2.11%) Google Analytics
6 3 (1.06%) SaaS
7 2 (0.70%) Amazon EC2
8 1 (0.35%) Adobe Analytics
8 1 (0.35%) AdWords
8 1 (0.35%) Cloud Computing
8 1 (0.35%) GitHub
Communications & Networking
1 1 (0.35%) Internet
Database & Business Intelligence
1 59 (20.77%) Data Warehouse
2 55 (19.37%) Big Data
3 50 (17.61%) Power BI
4 36 (12.68%) Hadoop
5 35 (12.32%) SQL Server Integration Services
6 31 (10.92%) SQL Server
7 27 (9.51%) Apache Hive
7 27 (9.51%) NoSQL
8 23 (8.10%) SQL Server Analysis Services
9 22 (7.75%) QlikView
10 20 (7.04%) SQL Server Reporting Services
11 19 (6.69%) Relational Database
12 16 (5.63%) BusinessObjects
12 16 (5.63%) Impala
13 15 (5.28%) Data Lake
14 14 (4.93%) Neo4j
15 13 (4.58%) Blockchain
16 12 (4.23%) Lumira
16 12 (4.23%) PowerPivot
17 11 (3.87%) MongoDB
Development Applications
1 20 (7.04%) SQL Server Management Studio (SSMS)
2 3 (1.06%) Git (software)
2 3 (1.06%) Jenkins
2 3 (1.06%) Maven
3 2 (0.70%) Eclipse
3 2 (0.70%) FindBugs
3 2 (0.70%) IntelliJ
3 2 (0.70%) JUnit
3 2 (0.70%) TeamCity
4 1 (0.35%) Ant
4 1 (0.35%) Appium
4 1 (0.35%) JIRA
4 1 (0.35%) Selenium
General
1 93 (32.75%) Finance
2 53 (18.66%) Retail
3 47 (16.55%) Marketing
4 38 (13.38%) Banking
5 27 (9.51%) Manufacturing
6 24 (8.45%) Investment Banking
6 24 (8.45%) Telecoms
7 23 (8.10%) Electronics
8 7 (2.46%) Billing
9 6 (2.11%) Digital Economy
9 6 (2.11%) Games
10 5 (1.76%) Retail Banking
11 3 (1.06%) Advertising
11 3 (1.06%) International Banking
12 2 (0.70%) Aerospace
12 2 (0.70%) Front Office
12 2 (0.70%) Law
13 1 (0.35%) Legal
Job Titles
1 109 (38.38%) Data Scientist
2 67 (23.59%) Analyst
3 53 (18.66%) Developer
4 41 (14.44%) Data Analyst
5 30 (10.56%) Business Intelligence Developer
6 28 (9.86%) Senior Data Scientist
7 23 (8.10%) Software Engineer
8 18 (6.34%) Dashboard Developer
8 18 (6.34%) Senior Software Engineer
9 17 (5.99%) Senior Analyst
10 14 (4.93%) Business Analyst
11 12 (4.23%) Business Intelligence Analyst
12 11 (3.87%) Architect
12 11 (3.87%) Power BI Developer
13 7 (2.46%) Consultant
13 7 (2.46%) Data Architect
13 7 (2.46%) Data Business Analyst
13 7 (2.46%) Full Stack Developer
13 7 (2.46%) Full Stack Web Developer
13 7 (2.46%) Web Developer
Libraries, Frameworks & Software Standards
1 31 (10.92%) TensorFlow
2 26 (9.15%) Natural Language Processing
3 20 (7.04%) SciPy
4 17 (5.99%) Express
4 17 (5.99%) Node.js
4 17 (5.99%) scikit-learn
5 15 (5.28%) RESTful
6 12 (4.23%) D3.js
6 12 (4.23%) JSON
7 11 (3.87%) AngularJS
7 11 (3.87%) Middleware
7 11 (3.87%) Web Services
8 10 (3.52%) ggplot2
8 10 (3.52%) Keras
8 10 (3.52%) React
9 9 (3.17%) NumPy
9 9 (3.17%) Pandas
10 8 (2.82%) HTML
11 7 (2.46%) CSS
11 7 (2.46%) Sass
Miscellaneous
1 69 (24.30%) Algorithms
2 46 (16.20%) Analytical Skills
3 10 (3.52%) Enterprise Software
3 10 (3.52%) Virtual Team
4 9 (3.17%) Data Structures
5 8 (2.82%) Credit Risk
5 8 (2.82%) Fintech
6 7 (2.46%) NHS
6 7 (2.46%) Social Media
7 5 (1.76%) Mobile App
8 4 (1.41%) Management Information System
8 4 (1.41%) Market Risk
8 4 (1.41%) Social Network
9 2 (0.70%) Data Centre
9 2 (0.70%) Fixed Income
9 2 (0.70%) Hedge funds
9 2 (0.70%) Mainframe
9 2 (0.70%) Replication
9 2 (0.70%) Self-Motivation
9 2 (0.70%) User Experience
Operating Systems
1 21 (7.39%) Linux
2 4 (1.41%) Unix
3 2 (0.70%) Windows
4 1 (0.35%) Windows Server
Processes & Methodologies
1 153 (53.87%) Analytics
2 138 (48.59%) Machine Learning
3 128 (45.07%) Data Science
4 107 (37.68%) Business Intelligence
5 92 (32.39%) Visualisation
6 89 (31.34%) Data Analysis
7 67 (23.59%) Statistics
8 64 (22.54%) Mathematics
9 62 (21.83%) Data Modelling
10 56 (19.72%) Agile Software Development
11 54 (19.01%) ETL
12 52 (18.31%) Artificial Intelligence
13 48 (16.90%) Problem-Solving
13 48 (16.90%) Software Engineering
13 48 (16.90%) Statistical Modelling
14 45 (15.85%) Computer Science
15 35 (12.32%) Data Visualisation
16 34 (11.97%) Predictive Modelling
17 31 (10.92%) Deep Learning
17 31 (10.92%) ERP
Programming Languages
1 174 (61.27%) Python
2 168 (59.15%) SQL
3 88 (30.99%) R
4 59 (20.77%) Java
5 52 (18.31%) C++
6 48 (16.90%) Scala
7 39 (13.73%) Go
8 30 (10.56%) JavaScript
9 24 (8.45%) C#
10 20 (7.04%) Data Analysis Expressions (DAX)
11 16 (5.63%) T-SQL
12 13 (4.58%) C
13 11 (3.87%) MATLAB
14 10 (3.52%) Shell Script
15 9 (3.17%) PowerShell
15 9 (3.17%) VBA
16 8 (2.82%) HiveQL
16 8 (2.82%) PHP
17 7 (2.46%) Bash Shell
17 7 (2.46%) ES6
Qualifications
1 73 (25.70%) Degree
2 25 (8.80%) PhD
3 10 (3.52%) Computer Science Degree
3 10 (3.52%) Numerate Degree
4 9 (3.17%) Postgraduate
5 8 (2.82%) Master's Degree
6 3 (1.06%) CGEIT
6 3 (1.06%) CISA
6 3 (1.06%) CISM
6 3 (1.06%) CISSP
6 3 (1.06%) CRISC
6 3 (1.06%) GSEC
7 2 (0.70%) PMI Certification
7 2 (0.70%) PMP
Quality Assurance & Compliance
1 24 (8.45%) QA
2 17 (5.99%) Data Quality
3 6 (2.11%) Actionable Recommendations
4 5 (1.76%) GDPR
System Software
1 15 (5.28%) HDFS
2 3 (1.06%) Docker
3 2 (0.70%) Apache Flume
Systems Management
1 14 (4.93%) Oozie
2 2 (0.70%) MOM
3 1 (0.35%) Kubernetes
Vendors
1 49 (17.25%) Tableau
2 41 (14.44%) SAP
3 30 (10.56%) Microsoft
4 28 (9.86%) Oracle
5 18 (6.34%) Google
6 11 (3.87%) WorldPay
7 9 (3.17%) MicroStrategy
7 9 (3.17%) Teradata
8 7 (2.46%) Alteryx
8 7 (2.46%) Facebook
9 6 (2.11%) Algorithmics
10 4 (1.41%) Cloudera
10 4 (1.41%) Hortonworks
10 4 (1.41%) MapR
10 4 (1.41%) Salesforce.com
11 2 (0.70%) Cognizant
11 2 (0.70%) Informatica
12 1 (0.35%) Ab Initio
12 1 (0.35%) Forcepoint
12 1 (0.35%) Talend