Big Data Developer / BI Engineer
Posted Updated
Summary
Builds and optimizes BYD's big data platforms in Singapore: designing full-cycle ETL workflows, data warehouse models and architecture, performance tuning, plus complex reports and dashboards using Fanruan tools (FineReport/FineBI). Core stack includes Hadoop/Spark/Hive/HBase and relational databases like Oracle/MySQL/SQL Server.
Job Description
- Responsibleforthedevelopmentandoptimizationofbigdataplatforms,including:
- ETLWorkflowDesign&Implementation:Full cycledesignandimplementationofdataextraction,cleansing,transformation,andloading
- DataWarehouseModeling&Architecture:Builddatamodelsbasedondatawarehousetheories,designhigh-performancedatawarehousearchitectures
- Reporting&Visualization:Developcomplexreports,visuallargescreens,andmobiledashboardsusingFanruanreportingtools(FineReport/FineBI)
- DataAnalysis&Mining:Participateinbigdataapplicationsystemdevelopment,conductingdataanalysisandminingaccordingtobusinessrequirements
- PerformanceOptimization:Optimizedatastorageandcomputingperformancetoensuresystemstabilityandscalability
Requirement
- Bachelor'sdegreeoraboveinComputerScience,SoftwareEngineering,DataScience,orarelatedfield.
- Proficientinbigdatatechnologystack(Hadoop/Spark/Hive/HBase)withhands-onexperienceinmassivedataprocessing
- Strongcommandofrelationaldatabases(Oracle/MySQL/SQLServer)andSQLtuning
- Solidunderstandingofdatawarehousetheories,capableofdatamodeling,ETLdevelopment,andOLAPanalysis
- SkilledinFanruanreportingtoolswithatleast2full-cycleprojectdeliveryexperience
- Minimum3yearsofexperienceinbigdatadevelopmentorBI.Candidateswithabackgroundinfinance,internet,ordataanalyticsarepreferred.
- Clearlogicalthinking;competentinrequirementinvestigation,cross-departmentcommunication,anddocumentationwriting.
- Capable of managing multiple tasks in a fast-paced environment.
- Familiaritywithfront-endtechnologies(HTML/JavaScript/ECharts)orself-serviceBIanalyticstools
- Practicalexperienceindatawarehouseconstruction,userprofiling orAIapplicationdevelopment
- Goodteamworkandproblem-solvingcapabilities