Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Text Mining skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Text Mining over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

Text Mining
England > London
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 786 810 885
Rank change year-on-year +24 +75 +22
Permanent jobs citing Text Mining 54 47 43
As % of all permanent IT jobs advertised in London 0.072% 0.062% 0.048%
As % of the Database & Business Intelligence category 0.24% 0.21% 0.16%
Number of salaries quoted 52 47 38
London median annual salary £70,000 £65,000 £66,000
Median salary % change year-on-year +7.69% -1.52% +1.54%
10th Percentile £35,000 £43,650 £48,375
90th Percentile £83,500 £107,000 £90,750
England median annual salary £67,500 £60,000 £62,250
% change year-on-year +12.50% -3.61% +13.18%

Text 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 22239 22378 27387
As % of all permanent IT jobs advertised in London 29.45% 29.41% 30.64%
Number of salaries quoted 17812 19464 23148
London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +4.76%
10th Percentile £36,250 £35,000 £35,000
90th Percentile £88,750 £87,500 £85,000
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Text Mining
Job Vacancy Trend in London

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

Job vacancy trend for Text Mining in London

Text Mining
Salary Trend in London

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

Salary trend for Text Mining in London

Text Mining
Salary Histogram in London

The salary distribution of IT jobs citing Text Mining in London over the 6 months to 17 November 2017.

Salary histogram for Text Mining in London

Text 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 Text Mining within the London region over the 6 months to 17 November 2017. 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 +18 17 £70,000 +27.27%
West London - 1 £77,500 -
Text Mining
England

For the 6 months to 17 November 2017, IT jobs citing Text Mining 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 Text Mining.

1 41 (75.93%) Machine Learning
2 33 (61.11%) Algorithms
3 31 (57.41%) SQL
3 31 (57.41%) Degree
4 29 (53.70%) Python
5 27 (50.00%) Data Mining
5 27 (50.00%) Visualisation
5 27 (50.00%) Analytics
6 23 (42.59%) Mathematics
7 22 (40.74%) Data Visualisation
8 21 (38.89%) Natural Language Processing
9 20 (37.04%) Predictive Modelling
9 20 (37.04%) Computer Science
10 19 (35.19%) Statistics
11 18 (33.33%) Hadoop
11 18 (33.33%) Java
11 18 (33.33%) Apache Spark
12 17 (31.48%) Big Data
12 17 (31.48%) Physics
13 16 (29.63%) Deep Learning
14 15 (27.78%) Analytical Skills
14 15 (27.78%) Marketing
15 13 (24.07%) Kafka
16 12 (22.22%) Statistical Modelling
16 12 (22.22%) R
16 12 (22.22%) Finance
17 11 (20.37%) Statistical Analysis
17 11 (20.37%) Neural Network
17 11 (20.37%) Apache Hive
17 11 (20.37%) NoSQL

Text 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 18 (33.33%) Apache Spark
2 7 (12.96%) SAS
3 5 (9.26%) Apache
4 3 (5.56%) Elasticsearch
5 1 (1.85%) Apache Pig
5 1 (1.85%) Apache Solr
Applications
1 1 (1.85%) Microsoft Excel
1 1 (1.85%) Microsoft Office
Cloud Services
1 4 (7.41%) Amazon AWS
2 2 (3.70%) Amazon EC2
3 1 (1.85%) Amazon S3
Communications & Networking
1 1 (1.85%) Kerberos
Database & Business Intelligence
1 27 (50.00%) Data Mining
2 18 (33.33%) Hadoop
3 17 (31.48%) Big Data
4 11 (20.37%) Apache Hive
4 11 (20.37%) NoSQL
5 9 (16.67%) MySQL
6 6 (11.11%) Data Warehouse
6 6 (11.11%) Lumira
6 6 (11.11%) MongoDB
6 6 (11.11%) Oracle Reports
6 6 (11.11%) QlikView
7 5 (9.26%) Impala
8 4 (7.41%) Apache Cassandra
8 4 (7.41%) HBase
8 4 (7.41%) Mahout
8 4 (7.41%) Relational Database
9 3 (5.56%) CouchDB
9 3 (5.56%) IBM BigInsights
9 3 (5.56%) IBM InfoSphere
9 3 (5.56%) SQL Server
Development Applications
1 2 (3.70%) Talend Open Studio
2 1 (1.85%) Git (software)
General
1 15 (27.78%) Marketing
2 12 (22.22%) Finance
3 5 (9.26%) Retail
4 4 (7.41%) Advertising
4 4 (7.41%) Telecoms
5 1 (1.85%) Banking
5 1 (1.85%) Digital Economy
5 1 (1.85%) Pharmaceutical
Job Titles
1 31 (57.41%) Data Scientist
2 8 (14.81%) Developer
3 5 (9.26%) Java Developer
3 5 (9.26%) Junior
3 5 (9.26%) Junior Data Scientist
3 5 (9.26%) Machine Learning Scientist
4 3 (5.56%) Graduate
4 3 (5.56%) Java Team Leader
4 3 (5.56%) Lead Developer
4 3 (5.56%) Lead Java Developer
4 3 (5.56%) Machine Learning Engineer
4 3 (5.56%) Team Leader
5 2 (3.70%) Analyst
5 2 (3.70%) Analytics Manager
5 2 (3.70%) Data Analyst
5 2 (3.70%) Machine Learning Developer
5 2 (3.70%) Senior Data Scientist
5 2 (3.70%) SQL Developer
5 2 (3.70%) Technical Leader
6 1 (1.85%) Hadoop Architect
Libraries, Frameworks & Software Standards
1 21 (38.89%) Natural Language Processing
2 13 (24.07%) Kafka
3 8 (14.81%) ActiveMQ
3 8 (14.81%) TensorFlow
4 7 (12.96%) CNTK
4 7 (12.96%) NumPy
4 7 (12.96%) Pandas
4 7 (12.96%) Theano
5 6 (11.11%) scikit-learn
6 4 (7.41%) Node.js
7 2 (3.70%) .NET
8 1 (1.85%) Apache Tez
8 1 (1.85%) D3.js
8 1 (1.85%) Leaflet
8 1 (1.85%) Lucene
8 1 (1.85%) RabbitMQ
8 1 (1.85%) REST
8 1 (1.85%) RESTful
8 1 (1.85%) SciPy
8 1 (1.85%) Web Services
Miscellaneous
1 33 (61.11%) Algorithms
2 20 (37.04%) Computer Science
3 15 (27.78%) Analytical Skills
4 8 (14.81%) Clustering
5 7 (12.96%) Social Network
6 6 (11.11%) Robotics
6 6 (11.11%) Virtual Team
7 2 (3.70%) Greenfield Project
7 2 (3.70%) Management Information System
7 2 (3.70%) Replication
8 1 (1.85%) Fintech
8 1 (1.85%) Semantic Web
8 1 (1.85%) Taxonomies
Operating Systems
1 6 (11.11%) Linux
Processes & Methodologies
1 41 (75.93%) Machine Learning
2 27 (50.00%) Analytics
2 27 (50.00%) Visualisation
3 23 (42.59%) Mathematics
4 22 (40.74%) Data Visualisation
5 20 (37.04%) Predictive Modelling
6 19 (35.19%) Statistics
7 17 (31.48%) Physics
8 16 (29.63%) Deep Learning
9 12 (22.22%) Statistical Modelling
10 11 (20.37%) Neural Network
10 11 (20.37%) Statistical Analysis
11 10 (18.52%) Agile Software Development
11 10 (18.52%) Artificial Intelligence
12 9 (16.67%) DevOps
12 9 (16.67%) Low Latency
13 7 (12.96%) Applied Mathematics
13 7 (12.96%) Kalman Filter
13 7 (12.96%) Logistic Regression
13 7 (12.96%) SQL Optimisation
Programming Languages
1 31 (57.41%) SQL
2 29 (53.70%) Python
3 18 (33.33%) Java
4 12 (22.22%) R
5 3 (5.56%) C++
5 3 (5.56%) MATLAB
6 2 (3.70%) C#
6 2 (3.70%) T-SQL
6 2 (3.70%) VB.NET
7 1 (1.85%) JavaScript
7 1 (1.85%) Scala
7 1 (1.85%) VBA
Qualifications
1 31 (57.41%) Degree
2 7 (12.96%) Master's Degree
3 6 (11.11%) Computer Science Degree
4 4 (7.41%) PhD
5 1 (1.85%) Numerate Degree
5 1 (1.85%) Security Cleared
System Software
1 3 (5.56%) HDFS
2 1 (1.85%) Apache ZooKeeper
2 1 (1.85%) Docker
Systems Management
1 1 (1.85%) Oozie
Vendors
1 10 (18.52%) Oracle
2 8 (14.81%) Tableau
3 7 (12.96%) IBM
4 6 (11.11%) SAP
4 6 (11.11%) Teradata
5 4 (7.41%) Hortonworks
6 3 (5.56%) Cloudera
6 3 (5.56%) Google
6 3 (5.56%) Greenplum
6 3 (5.56%) MapR
7 2 (3.70%) Talend