Period
to 2 August 2021

The following table provides summary statistics for permanent job vacancies advertised in Northern Ireland 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 2 August 2021 with a comparison to the same period in the previous 2 years.

Apache Hadoop
UK > Northern Ireland
6 months to
2 Aug 2021
Same period 2020 Same period 2019
Rank 83 54 73
Rank change year-on-year -29 +19 -16
Permanent jobs citing Hadoop 6 1 3
As % of all permanent jobs advertised in Northern Ireland 0.94% 0.27% 0.48%
As % of the Database & Business Intelligence category 2.60% 1.39% 1.55%
Number of salaries quoted 6 0 2
10th Percentile " " £62,000
25th Percentile £40,500 " £65,000
Median annual salary (50th Percentile) £50,750 - £70,000
75th Percentile £65,750 " £75,000
90th Percentile £72,750 " £78,000
UK median annual salary £75,000 £72,500 £70,000
% change year-on-year +3.45% +3.57% +7.69%

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 Northern Ireland with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Northern Ireland
Permanent vacancies with a requirement for database or business intelligence skills 231 72 193
As % of all permanent IT jobs advertised in Northern Ireland 36.15% 19.62% 30.88%
Number of salaries quoted 112 12 104
10th Percentile £27,500 £32,750 £27,500
25th Percentile £31,250 £36,875 £35,000
Median annual salary (50th Percentile) £47,250 £45,000 £47,500
Median % change year-on-year +5.00% -5.26% +35.71%
75th Percentile £77,500 £58,125 £56,563
90th Percentile £82,500 £60,000 £67,891
UK median annual salary £55,000 £55,000 £52,000
% change year-on-year - +5.77% +4.00%

Hadoop
Job Vacancy Trend in Northern Ireland

Job postings citing Hadoop as a proportion of all IT jobs advertised in Northern Ireland.

Job vacancy trend for Hadoop in Northern Ireland

Hadoop
Salary Trend in Northern Ireland

3-month moving average salary quoted in jobs citing Hadoop in Northern Ireland.

Salary trend for Hadoop in Northern Ireland

Hadoop
Salary Histogram in Northern Ireland

Salary distribution for jobs citing Hadoop in Northern Ireland over the 6 months to 2 August 2021.

Salary histogram for Hadoop in Northern Ireland

Hadoop
Job Locations in Northern Ireland

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Hadoop within the Northern Ireland region over the 6 months to 2 August 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
County Antrim -26 6 £50,750 - 3
Hadoop
UK

For the 6 months to 2 August 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 Northern Ireland region with a requirement for Hadoop.

1 5 (83.33%) Agile Software Development
1 5 (83.33%) AWS
1 5 (83.33%) Big Data
1 5 (83.33%) Apache Spark
2 4 (66.67%) Amazon Kinesis Data Analytics
2 4 (66.67%) Software Engineering
2 4 (66.67%) Scala
2 4 (66.67%) Analytics
2 4 (66.67%) Oozie
2 4 (66.67%) DevOps
2 4 (66.67%) BigQuery
2 4 (66.67%) GCP
2 4 (66.67%) Amazon Kinesis
2 4 (66.67%) Kafka
2 4 (66.67%) Apache Flume
2 4 (66.67%) Apache Hive
2 4 (66.67%) Java
3 1 (16.67%) SQL
3 1 (16.67%) Python
3 1 (16.67%) ETL
3 1 (16.67%) Business Intelligence
3 1 (16.67%) Tivoli
3 1 (16.67%) Finance
3 1 (16.67%) Banking
3 1 (16.67%) Retail
3 1 (16.67%) Investment Banking
3 1 (16.67%) REST
3 1 (16.67%) Machine Learning
3 1 (16.67%) AppDynamics
3 1 (16.67%) Azure

Hadoop
Co-occurring IT Skills in Northern Ireland 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 5 (83.33%) Apache Spark
Cloud Services
1 5 (83.33%) AWS
2 4 (66.67%) Amazon Kinesis
2 4 (66.67%) Amazon Kinesis Data Analytics
2 4 (66.67%) GCP
3 1 (16.67%) Azure
3 1 (16.67%) Snowflake
Database & Business Intelligence
1 5 (83.33%) Big Data
2 4 (66.67%) Apache Hive
2 4 (66.67%) BigQuery
General
1 1 (16.67%) Banking
1 1 (16.67%) Finance
1 1 (16.67%) Investment Banking
1 1 (16.67%) Retail
Job Titles
1 5 (83.33%) Big Data Engineer
1 5 (83.33%) Data Engineer
2 1 (16.67%) Data Scientist
Libraries, Frameworks & Software Standards
1 4 (66.67%) Kafka
2 1 (16.67%) REST
Miscellaneous
1 1 (16.67%) Data Structures
Processes & Methodologies
1 5 (83.33%) Agile Software Development
2 4 (66.67%) Analytics
2 4 (66.67%) DevOps
2 4 (66.67%) Software Engineering
3 1 (16.67%) Architectural Design
3 1 (16.67%) Business Forecasting
3 1 (16.67%) Business Intelligence
3 1 (16.67%) Computer Vision
3 1 (16.67%) Data Science
3 1 (16.67%) ETL
3 1 (16.67%) Infrastructure Transformation
3 1 (16.67%) Machine Learning
Programming Languages
1 4 (66.67%) Java
1 4 (66.67%) Scala
2 1 (16.67%) Python
2 1 (16.67%) SQL
System Software
1 4 (66.67%) Apache Flume
Systems Management
1 4 (66.67%) Oozie
2 1 (16.67%) Tivoli
Vendors
1 1 (16.67%) AppDynamics