Senior Developer - Python Oracle - Vichara : Job Details

Company DescriptionVichara is a Financial Services focused products and services firm headquartered in NY and building systems for some of the largest i-banks and hedge funds in the world.Job DescriptionShort description of the position:Continue the effort of building NYSIF Enterprise Data Warehouse, consolidating and retiring multiple legacyData marts with the goal of eliminating unnecessary duplication, establish single source of truth, improvedata quality, increase efficiency in BI team and reduce maintenance cost. The hired consultant will focus oncreating dashboards to facilitate claims/underwriting insight and decision making. Consultant also willdevelop predictions models in R/Python, and operationalizing prediction models created by data scientists'team, implementing enterprise data catalog, full data lineage, and will also help with integrating financialtransactions, cash flows, external auditors' requests, and accounting reporting into NYSIF Enterprise DataWarehouse. The consultant will assist in recommending DataMart and Data warehouse, and DataGovernance best practices and procedures. Design graph data models for the purpose of developing frauddetection predictive models using Neo4jDaily Tasks:This individual will participate and guide development efforts in the following activities:•Provide recommendations, guidance, and actual implementation for new data marts, as well as improvingand consolidating existing Data marts.•Participate and contribute to DW/BI projects throughout the project lifecycle.•Establish written best practices, procedures and generally provide guidance on DW/DM data modeldesign•Create and maintain up-to-date documentation for all supported DW/DM, ETL...•Plan, create, modify, maintain, test and implement code in support of any of the following: oSourceSystem extraction processes for the Data Warehouse. oETL processes. oBI Dashboards and reports. (R,Python)•Develop and maintain Spotfire systems (including prediction models written in R, TERR and automationservices)•Automation of source system data extraction processes and data loading of the Data Warehouse.•Operationalize prediction modelsQualificationsItem Qualification Yes / NoActual # ofQual.Months184+ months: Candidate is able to provide guidance to large teamsand/or has extensive industry experience and is considered atthe top of his/her field.284-months Data Modeling experience in designing andcreating DataMart, Data warehouse using Star & SnowflakeSchemas in Insurance industry3 84-months experience with developing maintaining predictivesystems written in R, or Python4 84-months experience with TIBCO Spotfire Analyst, Web Playerusing Iron Python, Java Scripts, and R5 84-months experience in developing, documenting, maintaining endto end ETL data pipeline using IBI Data Migrator (or similar tools)624-months experience in developing data warehouse in Workers'Compensation Insurance industry (Medical Billing, Claims, DBL, PFL,Underwriting, Premium and payroll)784-months experience in Oracle PL/SQL development,including triggers, stored procedures, packages, andadvanced query optimization, database design andimplementation.8 24-month experience using graph database, neo4j datascience library, developing fraud detection solutions9 48-months experience in data management, datagovernance, data quality, data lineage tools10 Bachelor's Degree in Computer Science11 Masters Degree in Computer Science or Data ScienceAdditional InformationCompensation - $65-$70/h