Period
to 15 December 2017

The following table provides summary statistics for permanent job vacancies advertised in Bristol with a requirement for HDFS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited HDFS over the 6 months to 15 December 2017 with a comparison to the same period in the previous 2 years.

Hadoop Distributed File System (HDFS)
South West > Bristol
6 months to
15 Dec 2017
Same period 2016 Same period 2015
Rank 201 182 -
Rank change year-on-year -19 - -
Permanent jobs citing HDFS 3 1 0
As % of all permanent IT jobs advertised in Bristol 0.080% 0.031% -
As % of the System Software category 0.76% 0.33% -
Number of salaries quoted 3 1 0
Bristol median annual salary £50,000 £75,000 -
Median salary % change year-on-year -33.33% - -
South West median annual salary £50,000 £75,000 -
% change year-on-year -33.33% - -

HDFS is in the System Software category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Bristol with a requirement for system software skills.

All System Software Skills
Bristol
Permanent vacancies with a requirement for system software skills 395 299 362
As % of all permanent IT jobs advertised in Bristol 10.48% 9.14% 9.61%
Number of salaries quoted 323 253 318
Bristol median annual salary £40,000 £35,000 £42,625
Median salary % change year-on-year +14.29% -17.89% +25.37%
10th Percentile £23,500 £23,750 £23,500
90th Percentile £58,750 £62,250 £85,000
South West median annual salary £38,000 £35,000 £36,000
% change year-on-year +8.57% -2.78% +2.86%

HDFS
Job Vacancy Trend in Bristol

Job postings citing HDFS as a percentage of all IT jobs advertised in Bristol.

Job vacancy trend for HDFS in Bristol

HDFS
Salary Trend in Bristol

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

Salary trend for HDFS in Bristol

For the 6 months to 15 December 2017, IT jobs citing HDFS 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 Bristol region with a requirement for HDFS.

1 3 (100.00%) Hadoop
2 2 (66.67%) Amazon AWS
2 2 (66.67%) Apache Spark
2 2 (66.67%) Data Engineering
2 2 (66.67%) SQL
2 2 (66.67%) Apache Hive
3 1 (33.33%) MongoDB
3 1 (33.33%) NoSQL
3 1 (33.33%) Azure SQL Database
3 1 (33.33%) MapReduce
3 1 (33.33%) HBase
3 1 (33.33%) Neo4j
3 1 (33.33%) Big Data
3 1 (33.33%) Kafka
3 1 (33.33%) Apache Flume
3 1 (33.33%) Data Analytics
3 1 (33.33%) SQL Server 2012
3 1 (33.33%) Analytics
3 1 (33.33%) Apache Pig
3 1 (33.33%) Sqoop
3 1 (33.33%) Relational Database
3 1 (33.33%) Amazon Redshift
3 1 (33.33%) SQL Server
3 1 (33.33%) Business Intelligence
3 1 (33.33%) RDBMS
3 1 (33.33%) Microsoft
3 1 (33.33%) Microsoft Certification
3 1 (33.33%) Advertising
3 1 (33.33%) Migration
3 1 (33.33%) Stakeholder Management

HDFS
Co-occurring IT Skills in Bristol 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 2 (66.67%) Apache Spark
2 1 (33.33%) Apache Pig
Cloud Services
1 2 (66.67%) Amazon AWS
2 1 (33.33%) Amazon Kinesis
2 1 (33.33%) Amazon S3
2 1 (33.33%) AWS Lambda
2 1 (33.33%) Azure Data Factory
2 1 (33.33%) Microsoft Azure
2 1 (33.33%) Serverless
Database & Business Intelligence
1 3 (100.00%) Hadoop
2 2 (66.67%) Apache Hive
3 1 (33.33%) Amazon Redshift
3 1 (33.33%) Azure SQL Database
3 1 (33.33%) Big Data
3 1 (33.33%) HBase
3 1 (33.33%) HDInsight
3 1 (33.33%) MongoDB
3 1 (33.33%) Neo4j
3 1 (33.33%) NoSQL
3 1 (33.33%) PostgreSQL
3 1 (33.33%) Power BI
3 1 (33.33%) RDBMS
3 1 (33.33%) Relational Database
3 1 (33.33%) SQL Server
3 1 (33.33%) SQL Server 2012
3 1 (33.33%) SQL Server Analysis Services
3 1 (33.33%) SQL Server Integration Services
3 1 (33.33%) SQL Server Reporting Services
3 1 (33.33%) Sqoop
General
1 1 (33.33%) Advertising
Job Titles
1 2 (66.67%) Hadoop Engineer
2 1 (33.33%) AWS Engineer
2 1 (33.33%) Business Intelligence Consultant
2 1 (33.33%) Consultant
2 1 (33.33%) Data Engineer
2 1 (33.33%) Microsoft BI Consultant
2 1 (33.33%) Microsoft Consultant
Libraries, Frameworks & Software Standards
1 1 (33.33%) Kafka
Miscellaneous
1 1 (33.33%) Algorithms
1 1 (33.33%) Driving Licence
Processes & Methodologies
1 2 (66.67%) Data Engineering
2 1 (33.33%) Agile Software Development
2 1 (33.33%) Analytics
2 1 (33.33%) Business Intelligence
2 1 (33.33%) Data Analytics
2 1 (33.33%) MapReduce
2 1 (33.33%) Migration
2 1 (33.33%) Stakeholder Management
2 1 (33.33%) Use Case
Programming Languages
1 2 (66.67%) SQL
Qualifications
1 1 (33.33%) Microsoft Certification
System Software
1 1 (33.33%) Apache Flume
Vendors
1 1 (33.33%) Capita
1 1 (33.33%) Microsoft