Period
to 28 March 2020

The following table provides summary statistics for contract job vacancies advertised in Glasgow with a requirement for Hadoop skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Hadoop over the 6 months to 28 March 2020 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Apache Hadoop
Scotland > Glasgow
6 months to
28 Mar 2020
Same period 2019 Same period 2018
Rank 55 73 87
Rank change year-on-year +18 +14 -6
Contract jobs citing Hadoop 31 35 13
As % of all contract jobs advertised in Glasgow 2.73% 2.34% 0.98%
As % of the Database & Business Intelligence category 13.19% 9.72% 4.09%
Number of daily rates quoted 24 20 5
Median daily rate £575 £456 £390
Median daily rate % change year-on-year +26.03% +16.99% +34.48%
10th Percentile £513 £313 £319
90th Percentile £614 £546 £409
Scotland median daily rate £575 £438 £400
% change year-on-year +31.43% +9.38% -15.79%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
Scotland median hourly rate - - -

Hadoop is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Glasgow with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Glasgow
Contract vacancies with a requirement for database or business intelligence skills 235 360 318
As % of all contract IT jobs advertised in Glasgow 20.67% 24.05% 24.07%
Number of daily rates quoted 137 235 197
Median daily rate £428 £400 £380
Median daily rate % change year-on-year +6.88% +5.26% +4.83%
10th Percentile £313 £308 £286
90th Percentile £588 £556 £500
Scotland median daily rate £425 £400 £400
% change year-on-year +6.25% - +10.34%
Number of hourly rates quoted 3 3 0
Median hourly rate £20.36 £12.50 -
Median hourly rate % change year-on-year +62.84% - -
Median hourly rate £28.75 £12.50 £42.00
% change year-on-year +130.00% -70.24% +4.35%

Hadoop
Job Vacancy Trend in Glasgow

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

Job vacancy trend for Hadoop in Glasgow

Hadoop
Contractor Daily Rate Trend in Glasgow

3-month moving average daily rate quoted in jobs citing Hadoop in Glasgow.

Daily rate trend for Hadoop in Glasgow

Hadoop
Daily Rate Histogram in Glasgow

Daily rate distribution for jobs citing Hadoop in Glasgow over the 6 months to 28 March 2020.

Daily rate histogram for Hadoop in Glasgow

For the 6 months to 28 March 2020, IT contractor 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 contract job ads across the Glasgow region with a requirement for Hadoop.

1 28 (90.32%) Scala
1 28 (90.32%) Big Data
1 28 (90.32%) Kafka
2 27 (87.10%) Apache Spark
3 22 (70.97%) Spark SQL
3 22 (70.97%) HDFS
3 22 (70.97%) Data Development
4 21 (67.74%) Impala
4 21 (67.74%) HBase
5 20 (64.52%) Apache Hive
6 17 (54.84%) Banking
7 13 (41.94%) Investment Banking
8 7 (22.58%) Analytical Skills
8 7 (22.58%) Problem-Solving
9 6 (19.35%) Software Engineering
9 6 (19.35%) Finance
10 5 (16.13%) Data Management
10 5 (16.13%) ETL
10 5 (16.13%) Business Intelligence
10 5 (16.13%) Agile Software Development
11 4 (12.90%) Metadata Management
11 4 (12.90%) Analytical Thinking
11 4 (12.90%) Data Quality
11 4 (12.90%) Data Architecture
11 4 (12.90%) Java
12 3 (9.68%) Unix
12 3 (9.68%) Shell Script
12 3 (9.68%) International Banking
12 3 (9.68%) Bash Shell
12 3 (9.68%) Hortonworks

Hadoop
Co-occurring IT Skills in Glasgow 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 27 (87.10%) Apache Spark
Database & Business Intelligence
1 28 (90.32%) Big Data
2 22 (70.97%) Spark SQL
3 21 (67.74%) HBase
3 21 (67.74%) Impala
4 20 (64.52%) Apache Hive
Development Applications
1 1 (3.23%) Jenkins
General
1 17 (54.84%) Banking
2 13 (41.94%) Investment Banking
3 6 (19.35%) Finance
4 3 (9.68%) International Banking
Job Titles
1 30 (96.77%) Developer
2 25 (80.65%) Scala Developer
3 14 (45.16%) Apache Spark Developer
4 5 (16.13%) Big Data Developer
4 5 (16.13%) Hadoop Developer
5 4 (12.90%) Data Engineer
6 3 (9.68%) Big Data Engineer
7 2 (6.45%) Python Developer
7 2 (6.45%) Senior Developer
7 2 (6.45%) Senior Scala Developer
8 1 (3.23%) Java Engineer
Libraries, Frameworks & Software Standards
1 28 (90.32%) Kafka
2 3 (9.68%) Spark Streaming
Miscellaneous
1 7 (22.58%) Analytical Skills
Operating Systems
1 3 (9.68%) Unix
Processes & Methodologies
1 22 (70.97%) Data Development
2 7 (22.58%) Problem-Solving
3 6 (19.35%) Software Engineering
4 5 (16.13%) Agile Software Development
4 5 (16.13%) Business Intelligence
4 5 (16.13%) Data Management
4 5 (16.13%) ETL
5 4 (12.90%) Analytical Thinking
5 4 (12.90%) Data Architecture
5 4 (12.90%) Metadata Management
6 3 (9.68%) Performance Tuning
7 2 (6.45%) Scrum
7 2 (6.45%) Test Automation
8 1 (3.23%) Continuous Integration
8 1 (3.23%) Unit Testing
Programming Languages
1 28 (90.32%) Scala
2 4 (12.90%) Java
3 3 (9.68%) Bash Shell
3 3 (9.68%) Shell Script
4 2 (6.45%) Python
5 1 (3.23%) SQL
Quality Assurance & Compliance
1 4 (12.90%) Data Quality
2 1 (3.23%) QA
System Software
1 22 (70.97%) HDFS
Vendors
1 3 (9.68%) Cloudera
1 3 (9.68%) Hortonworks