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24 Feb 2018
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Median Salary
6 Months to
24 Feb 2018
Median Salary
% Change
Year-on-Year
Historical
Permanent
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Blockchain193+116£70,000+1.81%146 (1.37%)44
RDBMS208+61£67,500+12.50%130 (1.22%)24
PostgreSQL171+61£70,000+12.00%179 (1.68%)56
Amazon Redshift268+47£70,000+12.00%66 (0.62%)10
MongoDB105+44£62,500-304 (2.85%)60
Data Lake265+42£70,000-12.50%69 (0.65%)18
HBase270+33£72,000-4.00%64 (0.60%)7
Amazon RDS277+31£65,000+15.55%57 (0.53%)6
SQL Server 2016271+26£60,000-17.24%63 (0.59%)19
Crystal Reports270+24£51,500-1.90%64 (0.60%)1
Hadoop116+19£75,000+3.44%274 (2.57%)50
Qlik Sense308+16£63,750-1.92%26 (0.24%)1
Big Data58+15£70,000+7.69%494 (4.63%)107
MySQL73+14£57,500+4.54%431 (4.04%)93
QlikView214+12£60,000+9.09%124 (1.16%)9
OLAP278+12£62,500-56 (0.52%)10
Azure SQL Database276+11£62,500-1.96%58 (0.54%)9
Cosmos DB315+10£62,500-3.84%19 (0.18%)6
Amazon DynamoDB292+9£77,500+14.81%42 (0.39%)9
Star Schema315+9£63,750-20.31%19 (0.18%)
Parquet323+6£92,500+5.71%11 (0.10%)3
Enterprise Data Warehouse311+6£60,000-23 (0.22%)5
SQLite319+6£53,500-28.66%15 (0.14%)
Snowflake Schema323+5£65,000+25.00%11 (0.10%)4
Oracle OLAP324+5£62,500+19.04%10 (0.094%)2
Oracle Discoverer322+5£55,000-4.34%12 (0.11%)
Oracle Reports303+4£46,888-10.68%31 (0.29%)4
OpenTSDB326+3£90,000+2.85%8 (0.075%)1
Hazelcast323+3£92,500-38.33%11 (0.10%)
BigQuery324+2£72,500+38.09%10 (0.094%)4