Period
to 22 January 2021

The following table provides summary statistics for permanent job vacancies advertised in the South East with a requirement for Hadoop skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Hadoop over the 6 months to 22 January 2021 with a comparison to the same period in the previous 2 years.

Apache Hadoop
England > South East
6 months to
22 Jan 2021
Same period 2020 Same period 2019
Rank 271 310 242
Rank change year-on-year +39 -68 +57
Permanent jobs citing Hadoop 54 176 344
As % of all permanent jobs advertised in the South East 0.53% 0.76% 1.28%
As % of the Database & Business Intelligence category 1.99% 3.02% 4.41%
Number of salaries quoted 66 143 253
Median annual salary £50,000 £50,000 £65,000
Median salary % change year-on-year - -23.08% +8.33%
10th Percentile £32,500 £34,000 £40,000
90th Percentile £85,000 £81,000 £80,000
England median annual salary £70,000 £70,000 £70,000

Hadoop 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 the South East with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
South East
Permanent vacancies with a requirement for database or business intelligence skills 2,718 5,828 7,808
As % of all permanent IT jobs advertised in the South East 26.91% 25.13% 29.15%
Number of salaries quoted 2,345 4,923 6,534
Median annual salary £51,250 £47,500 £47,500
Median salary % change year-on-year +7.89% - +5.56%
10th Percentile £34,574 £31,000 £29,250
90th Percentile £72,500 £71,250 £73,750
England median annual salary £55,000 £52,500 £52,500
% change year-on-year +4.76% - +5.00%

Hadoop
Job Vacancy Trend in the South East

Job postings citing Hadoop as a proportion of all IT jobs advertised in the South East.

Job vacancy trend for Hadoop in the South East

Hadoop
Salary Trend in the South East

3-month moving average salary quoted in jobs citing Hadoop in the South East.

Salary trend for Hadoop in the South East

Hadoop
Salary Histogram in the South East

Salary distribution for jobs citing Hadoop in the South East over the 6 months to 22 January 2021.

Salary histogram for Hadoop in the South East

Hadoop
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Hadoop within the South East region over the 6 months to 22 January 2021. 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
Hampshire +44 24 £50,000 - 3
Thames Valley +42 18 £55,000 -4.35% 4
Berkshire +12 8 £63,750 +20.28% 3
Oxfordshire +52 7 £53,750 -10.42% 1
Surrey +74 6 £65,000 +30.00% 3
West Sussex +25 4 £85,000 +21.43%
Buckinghamshire +52 3 - -
East Sussex - 2 £75,000 -
Hadoop
England

For the 6 months to 22 January 2021, IT jobs citing Hadoop 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 South East region with a requirement for Hadoop.

1 32 (59.26%) Big Data
2 31 (57.41%) Apache Spark
3 30 (55.56%) Python
4 29 (53.70%) Java
4 29 (53.70%) Analytics
5 24 (44.44%) NoSQL
6 21 (38.89%) Data Science
7 17 (31.48%) JavaScript
7 17 (31.48%) Software Engineering
8 15 (27.78%) Apache
8 15 (27.78%) Azure
8 15 (27.78%) Apache Hive
8 15 (27.78%) Docker
9 14 (25.93%) Kafka
9 14 (25.93%) Computer Science
9 14 (25.93%) Data Modelling
10 13 (24.07%) Telecoms
10 13 (24.07%) Apache Cassandra
10 13 (24.07%) Video on Demand
11 12 (22.22%) Marketing
11 12 (22.22%) ETL
12 11 (20.37%) PostgreSQL
12 11 (20.37%) Scala
13 10 (18.52%) SQL
13 10 (18.52%) OO
13 10 (18.52%) Kubernetes
14 8 (14.81%) AWS
14 8 (14.81%) R
14 8 (14.81%) Data Governance
14 8 (14.81%) Presales

Hadoop
Co-occurring IT Skills in the South East 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 31 (57.41%) Apache Spark
2 15 (27.78%) Apache
3 4 (7.41%) Confluence
3 4 (7.41%) SAS
4 2 (3.70%) Apache Airflow
5 1 (1.85%) Apache Pig
Cloud Services
1 15 (27.78%) Azure
2 8 (14.81%) AWS
3 7 (12.96%) GCP
4 4 (7.41%) Amazon S3
5 3 (5.56%) Power Platform
6 1 (1.85%) Amazon EC2
6 1 (1.85%) Cloud Computing
6 1 (1.85%) SaaS
Database & Business Intelligence
1 32 (59.26%) Big Data
2 24 (44.44%) NoSQL
3 15 (27.78%) Apache Hive
4 13 (24.07%) Apache Cassandra
5 11 (20.37%) PostgreSQL
6 7 (12.96%) BigQuery
6 7 (12.96%) MySQL
7 5 (9.26%) Presto
7 5 (9.26%) Relational Database
8 4 (7.41%) Amazon DynamoDB
8 4 (7.41%) Data Lake
8 4 (7.41%) GIS
8 4 (7.41%) HBase
8 4 (7.41%) MongoDB
8 4 (7.41%) Spatial Data
8 4 (7.41%) SQL Server
9 3 (5.56%) Amazon Athena
9 3 (5.56%) Delta Lake
9 3 (5.56%) Snowflake Schema
9 3 (5.56%) Tableau
Development Applications
1 6 (11.11%) JIRA
2 4 (7.41%) Git (software)
3 3 (5.56%) Jenkins
4 2 (3.70%) CircleCI
General
1 13 (24.07%) Telecoms
2 12 (22.22%) Marketing
3 6 (11.11%) Finance
4 4 (7.41%) Military
4 4 (7.41%) Public Sector
5 1 (1.85%) Automotive
5 1 (1.85%) Banking
5 1 (1.85%) Dutch Language
5 1 (1.85%) Electronics
5 1 (1.85%) French Language
5 1 (1.85%) German Language
5 1 (1.85%) Italian Language
5 1 (1.85%) Pharmaceutical
5 1 (1.85%) Spanish Language
Job Titles
1 13 (24.07%) Data Engineer
1 13 (24.07%) Java Engineer
2 9 (16.67%) Graduate
2 9 (16.67%) Junior
2 9 (16.67%) Senior Java Engineer
3 8 (14.81%) Consultant
3 8 (14.81%) Data Consultant
4 6 (11.11%) Big Data Engineer
4 6 (11.11%) Developer
5 5 (9.26%) AWS Engineer
6 4 (7.41%) Analytics Consultant
6 4 (7.41%) Data Analytics Consultant
6 4 (7.41%) Graduate Java Engineer
6 4 (7.41%) Principal Consultant
6 4 (7.41%) Senior Consultant
7 3 (5.56%) Big Data Software Engineer
7 3 (5.56%) Data Scientist
7 3 (5.56%) Junior Data Scientist
7 3 (5.56%) Software Engineer
8 2 (3.70%) Python Engineer
Libraries, Frameworks & Software Standards
1 14 (25.93%) Kafka
2 4 (7.41%) Apache NiFi
2 4 (7.41%) Node.js
2 4 (7.41%) React
2 4 (7.41%) TensorFlow
2 4 (7.41%) Web Services
3 3 (5.56%) REST
3 3 (5.56%) scikit-learn
4 2 (3.70%) AngularJS
4 2 (3.70%) KnockoutJS
4 2 (3.70%) Vue.js
5 1 (1.85%) NumPy
5 1 (1.85%) Pandas
Miscellaneous
1 13 (24.07%) Video on Demand
2 7 (12.96%) Self-Motivation
3 4 (7.41%) Blog
3 4 (7.41%) Driving Licence
3 4 (7.41%) Enterprise Software
4 3 (5.56%) Algorithms
4 3 (5.56%) Analytical Skills
4 3 (5.56%) Cloud Native
5 2 (3.70%) NHS
6 1 (1.85%) Client/Server
6 1 (1.85%) Clustering
6 1 (1.85%) Linux Command Line
6 1 (1.85%) Public Cloud
6 1 (1.85%) Replication
6 1 (1.85%) Semantic Web
6 1 (1.85%) Virtual Team
Operating Systems
1 3 (5.56%) Linux
2 2 (3.70%) Unix
3 1 (1.85%) Windows
Processes & Methodologies
1 29 (53.70%) Analytics
2 21 (38.89%) Data Science
3 17 (31.48%) Software Engineering
4 14 (25.93%) Computer Science
4 14 (25.93%) Data Modelling
5 12 (22.22%) ETL
6 10 (18.52%) OO
7 8 (14.81%) Data Governance
7 8 (14.81%) DevOps
7 8 (14.81%) Presales
8 7 (12.96%) Data Analytics
8 7 (12.96%) Decision-Making
8 7 (12.96%) Functional Programming
8 7 (12.96%) Information Architecture
8 7 (12.96%) Machine Learning
8 7 (12.96%) Performance Measurement
9 6 (11.11%) Agile Software Development
9 6 (11.11%) Complex ETL
9 6 (11.11%) CRM
9 6 (11.11%) Parallel Programming
Programming Languages
1 30 (55.56%) Python
2 29 (53.70%) Java
3 17 (31.48%) JavaScript
4 11 (20.37%) Scala
5 10 (18.52%) SQL
6 8 (14.81%) R
7 3 (5.56%) C++
7 3 (5.56%) Go
8 2 (3.70%) C#
8 2 (3.70%) Kotlin
Qualifications
1 6 (11.11%) Security Cleared
2 4 (7.41%) Degree
2 4 (7.41%) PhD
3 2 (3.70%) Computer Science Degree
3 2 (3.70%) SC Cleared
4 1 (1.85%) HND
Quality Assurance & Compliance
1 7 (12.96%) SLA
2 4 (7.41%) Data Quality
System Software
1 15 (27.78%) Docker
2 4 (7.41%) HDFS
3 1 (1.85%) Oracle RAC
Systems Management
1 10 (18.52%) Kubernetes
2 5 (9.26%) Ansible
3 4 (7.41%) Terraform
4 1 (1.85%) Data Guard
4 1 (1.85%) Failover Clustering
4 1 (1.85%) Kibana
4 1 (1.85%) Microsoft Clustering
4 1 (1.85%) Prometheus
Vendors
1 7 (12.96%) Databricks
2 4 (7.41%) Google
3 3 (5.56%) Microsoft
4 1 (1.85%) Atlassian
4 1 (1.85%) Cloudera
4 1 (1.85%) Oracle