Period
to 25 July 2017

The following table provides summary statistics for permanent job vacancies advertised in Kent 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 25 July 2017 with a comparison to the same period in the previous 2 years.

Apache Hadoop
South East > Kent
6 months to
25 Jul 2017
Same period 2016 Same period 2015
Rank 120 141 139
Rank change year-on-year +21 -2 +18
Permanent jobs citing Hadoop 3 6 5
As % of all permanent IT jobs advertised in Kent 0.21% 0.29% 0.24%
As % of the Database & Business Intelligence category 0.55% 0.97% 0.62%
Number of salaries quoted 3 4 4
Kent median annual salary £57,500 £66,250 £25,000
Median salary % change year-on-year -13.21% +165.00% -56.52%
10th Percentile £40,750 £38,625 £22,150
90th Percentile £68,250 £110,125 £27,500
South East median annual salary £55,000 £55,000 £50,000
% change year-on-year - +10.00% -2.44%

Hadoop is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Kent with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Kent
Permanent job vacancies with a requirement for database and business intelligence skills 541 616 806
As % of all permanent IT job vacancies advertised in Kent 38.29% 29.74% 39.05%
Number of salaries quoted 479 546 738
Kent median annual salary £37,500 £40,000 £38,000
Median salary % change year-on-year -6.25% +5.26% -8.43%
10th Percentile £26,250 £25,750 £25,500
90th Percentile £56,250 £57,500 £57,000
South East median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +2.41%

Hadoop
Job Vacancy Trend in Kent

Job postings citing Hadoop as a percentage of all IT jobs advertised in Kent.

Job vacancy trend for Hadoop in Kent

Hadoop
Salary Trend in Kent

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

Salary trend for Hadoop in Kent

Hadoop
Salary Histogram in Kent

The salary distribution of IT jobs citing Hadoop in Kent over the 6 months to 25 July 2017.

Salary histogram for Hadoop in Kent

Hadoop
Job Locations in Kent

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Hadoop within the Kent region over the 6 months to 25 July 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
Whitstable - 2 £48,750 -
Canterbury - 1 £65,000 -
Hadoop
South East

For the 6 months to 25 July 2017, IT jobs citing Hadoop 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 Kent region with a requirement for Hadoop.

1 3 (100.00%) Linux
1 3 (100.00%) Java
1 3 (100.00%) Big Data
1 3 (100.00%) Kafka
2 2 (66.67%) Machine Learning
2 2 (66.67%) Vertica
2 2 (66.67%) SQL
2 2 (66.67%) Multithreading
2 2 (66.67%) CentOS
2 2 (66.67%) Red Hat Enterprise Linux
2 2 (66.67%) Red Hat
2 2 (66.67%) PostgreSQL
2 2 (66.67%) Spring
2 2 (66.67%) Maven
2 2 (66.67%) Docker
3 1 (33.33%) Apache Spark
3 1 (33.33%) Software Engineering
3 1 (33.33%) Scrum
3 1 (33.33%) Agile Software Development
3 1 (33.33%) Telecoms
3 1 (33.33%) CDMA
3 1 (33.33%) GSM
3 1 (33.33%) UMTS
3 1 (33.33%) LTE
3 1 (33.33%) Kanban
3 1 (33.33%) Greenfield Project

Hadoop
Co-occurring IT Skills in Kent 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 1 (33.33%) Apache Spark
Communications & Networking
1 1 (33.33%) CDMA
1 1 (33.33%) GSM
1 1 (33.33%) LTE
1 1 (33.33%) UMTS
Database & Business Intelligence
1 3 (100.00%) Big Data
2 2 (66.67%) PostgreSQL
Development Applications
1 2 (66.67%) Maven
General
1 1 (33.33%) Telecoms
Job Titles
1 2 (66.67%) Big Data Engineer
1 2 (66.67%) Data Engineer
2 1 (33.33%) Big Data Developer
2 1 (33.33%) Big Data Software Engineer
2 1 (33.33%) Developer
2 1 (33.33%) Java Developer
2 1 (33.33%) Java Engineer
2 1 (33.33%) Java Software Engineer
2 1 (33.33%) Linux Engineer
2 1 (33.33%) Senior Big Data Developer
2 1 (33.33%) Senior Data Engineer
2 1 (33.33%) Senior Developer
2 1 (33.33%) Senior Java Developer
2 1 (33.33%) Software Engineer
Libraries, Frameworks & Software Standards
1 3 (100.00%) Kafka
2 2 (66.67%) Spring
Miscellaneous
1 1 (33.33%) Greenfield Project
Operating Systems
1 3 (100.00%) Linux
2 2 (66.67%) CentOS
2 2 (66.67%) Red Hat Enterprise Linux
Processes & Methodologies
1 2 (66.67%) Machine Learning
1 2 (66.67%) Multithreading
2 1 (33.33%) Agile Software Development
2 1 (33.33%) Kanban
2 1 (33.33%) Scrum
2 1 (33.33%) Software Engineering
Programming Languages
1 3 (100.00%) Java
2 2 (66.67%) SQL
System Software
1 2 (66.67%) Docker
Vendors
1 2 (66.67%) Red Hat
1 2 (66.67%) Vertica