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Data Scientist

Data Scientist

Job ID 
513196
Location 
IN-TS-Hyderabad
Posted Date 
27-04-2017
Company 
Amazon Dev Center India - Hyderabad
Recruiting Team 
..

Job Description

Amazon Business team is looking for an Engineering Leader to help manage our ever growing information needs and support analysis of increasingly complex business questions. As a leader / senior data engineer, you would be responsible to help design and build out the data engineering platform that will form the nucleus of the Analytics, BI and Machine Learning initiatives for Amazon Business. The role will involve building and maintaining database solutions that are used for daily reporting and drive business decision making while dealing efficiently with the massive scale of data available through our Data Warehouse as well as our software systems. You will be responsible for designing and implementing solutions that involve data interfaces with both internal and external systems, and administering the platform software. You are expected to build efficient, flexible, extensible, and scalable ETL design and mappings.

You must be a self-starter and be able to learn on the go. Excellent written and verbal communication skills are required as you will work very closely with diverse teams.

Basic Qualifications


Bachelors Degree in an engineering or technical field
  • 5+ years experience with and detailed knowledge of data warehouse technical architectures, infrastructure components, ETL/ ELT and reporting/analytic tools.
  • Experience in relational database concepts with a solid knowledge of Oracle, SQL and PL/SQL
  • Experience in non-relational and unstructured data such as NoSQL, Big Data, Hadoop etc.
  • Strong knowledge of various data warehousing methodologies and data modeling concepts. Hands on modeling experience is highly desired
  • Experience in one of the modern reporting tools such as Tableau, OBIEE, etc.
  • Experience performing capacity planning at both table level as well as database and file storage level to ensure smooth data growth
  • Experience performing various performance tuning activities at the both database level as well as ETL

Preferred Qualifications

  • Familiarity with AWS technologies preferred
  • Knowledge of Columnar databases preferred
  • Knowledge of Tableau preferred
  • Ability to work independently with minimum supervision
  • Good working knowledge of Oracle environment
  • Understanding of agile software development cycle
  • Experience partnering with business owners directly to understand their requirements and provide data which can help them observe patterns and spot anomalies.