Vacancy: Data Analyst Grade: Middle+ Company: Jetlyn Format: remote Location: Russia Citizenship: RF Salary Range: from 230,000 to 300,000 rubles net per month Employment Terms, Format: Employment Contract/Individual Entrepreneur

🟡Project Description: Unified Integration Layer - designed to integrate bank IT systems data into the BI environment. DM (data-marts) - user-specific data marts with custom data, intended to support application operations, analytical work, etc. Together with architects, we define the rules for creating and populating our objects to ensure a universal approach for our consumers, create and develop data flows, define rules and standards for working with ETL tools, create, develop, and test data integration flows.

🟡Requirements: Experience with relational and non-relational DBMS (preferably GreenPlum, BDP/S3) Knowledge of SQL – at the level of writing complex queries, knowledge of window functions and relational database design theory, skills in reading others' multi-layered code, experience in code optimization Knowledge of ETL tools (Apache Airflow, Spark) Understanding of the Control Mechanism and subscriptions for loading data sources Experience in collecting, analyzing, decomposing, and formalizing customer business requirements Experience with integration tasks Knowledge of architectural standards and development standards Experience participating in projects for the development and implementation of applied information systems Ability to work with large volumes of data Experience working with Atlassian JIRA and Confluence Understanding of banking products and processes, Data Governance principles Experience in analyzing discrepancies in data control and data incidents Ability to understand any data lineage chain across layers, as well as data transfers between systems Experience working with git or another version control system Independence and proactivity, ability to clearly plan working time, complete assigned tasks within deadlines Negotiation skills, ability to conduct reasoned dialogues with team members Analysis of existing and building new Business processes

🟡Responsibilities: Analysis and evaluation of business requirements (Data Management / Data Governance) Analysis of existing and building new Business processes Creation of ETL prototypes for data marts and enhancement of existing ones Task assignment to developers Solution design, prototype development, testing of developed functionality, writing project documentation (FSD, ER diagrams, logical object model, creation and approval of architectural Vision/OTAR, filling the data catalog) Troubleshooting WA in case of failures Analysis and development of solutions for supporting reporting when external data sources change Support of developed solutions as 3rd line support, ad-hoc extractions Development of test cases and conducting internal and integration testing with related data consumer systems, preparation of synthetic data for testing Conclusion of SLAs with data supplier systems and the customer, creation of data quality controls, analysis of data control incidents, development of measures to minimize incidents Maintaining the relevance of project tasks in Jira Monitoring work completion and acceptance of functionality from suppliers Participation in the creation and development of standards and products for the department's analysts Mentoring and review within your area of focus

Please send resumes and questions to Telegram direct message @Geniya_HR