Invesco | Hiring | Sr. Eng. I, STS BI | BigDataKB.com | 1/12/2022

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Invesco

India

Investment Banking & Asset Management

JOB TITLE: Sr. Eng I – STS BI

JOB PURPOSE (JOB SUMMARY):

  • This role will be part of a Team that owns the end-to-end process of managing the availability, reliability, and accessibility of data in an Enterprise data mart.

  • The role will be responsible for creating, maintaining, and supporting data mart environment, including database design, T-SQL tables, stored procedures, views, triggers, and functions by writing efficient code, following standard methodologies and implementing best practices.

KEY RESPONSIBILITIES / DUTIES:

  • Continuously work towards improving database design and optimizing performance
  • Build, maintain and enhance the business intelligence data backend including ETL processing, database tables, views, and stored procedures
  • Analyze the source data from connected database/Excel/flat files, create destination tables, and load the data using stored procedures or SSIS packages.
  • Responsible for writing complex yet efficient code for the database views by following the standards and utilizing latest methodologies
  • Improve existing systems and processes thru continuous improvement, best practices, analytical and strategic thinking in data management
  • Document and maintain database architecture mappings to account for upstream/downstream dependencies
  • Be aware of potential blocking, deadlocking and inefficient queries. Implement processes to avoid, detect and resolve such and other issues
  • Proactively address data quality concerns and troubleshoot errors
  • Review and implement user access and data security to ensure

Work Experience / Knowledge:

  • Extensive experience in working with MS SQL server database including creating database objects such as tables, views, stored procedures, functions, and triggers
  • Extensive experience in writing queries using CTE, sub queries, joins and temporary tables
  • Experience in maintaining the database integrity by identifying and creating required constraints and indexes
  • Experience in setting up connections to various data sources including csv, MS Excel, ODBC, and other databases using linked servers
  • Experience in using SQL built-in functions and user define functions
  • Should have experience in performance tuning and query optimization, along with error handling and troubleshooting
  • Experience in creating SSIS packages and all data flow task transformations including error handling and proactive monitoring of imports
  • Experience in loading data from flat file, Excel, and other sources
  • Knowledge on SQL Agent jobs and schedules
  • Experience in setting up the containers, transforming data using derived columns, writing script task and conditional formatting.
  • Is comfortable in a fast-paced, dynamic work environment
  • Can manage multiple tasks simultaneously; pays close attention to detail
  • Is capable of following through on all assignments
  • Possesses exceptional oral and written communications skills
  • Is adept at managing competing priorities
  • Can work both independently and as part of a team
  • Ability to work effectively with technical and business staff across geographic areas

Apply Here

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