Position: Sql developer
Category: SQL
English level: intermediate
Years of experience: 0.5


Retrieve, gather, clean and interpret an organisation’s data sets to answer a question, solve a problem or reach meaningful conclusions
Collect, understand and document detailed business requirements, using appropriate tools and techniques
Work with technology teams, management and data scientists to set goals; mine data from primary and secondary sources
Design and carry out surveys; analyse survey data; liaise with internal and external clients to understand data content thoroughly
Clean and dissect data to remove unnecessary information; identify areas to increase the efficiency and automation of processes
Identify, evaluate and implement external services and tools to support data validation and cleansing
Analyse and interpret results using statistical tools and techniques; produce and track key performance indicators; pinpoint trends and patterns in data sets
Monitor and audit data quality; track, analyse and interpret complex data sets relating to the employer’s business
Analyse market research, opinion polls and trends in consumer feedback to help the organisation make sound business decisions
Prepare reports for internal and external audiences, using business analytics reporting tools