Amazon

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Data Engineer

Data Engineer

Job ID 
527153
Location 
IN-TS-Hyderabad
Posted Date 
23-07-2017
Company 
Amazon Dev Center India - Hyderabad
Recruiting Team 
..

Job Description

Do you want to be in the forefront of engineering big data software solutions for Amazon’s next gen Customer Service Andon Cord and Automated Customer Service Actions technology? Amazon receives thousands of interactions every day globally across multiple countries and languages in the form of customer service contacts, tweets to @Amazon, posts to our Facebook pages, product reviews, etc. As a highly customer obsessed company, we strive to listen attentively to what our customers are telling us and build mechanisms to protect and enhance our customers’ experience. The Customer Service Andon Cord and Automated Customer Service Actions technology team is responsible for building software to systemically detect and remediate product and process related defects in the entire lifecycle from ordering to fulfillment by leveraging and transforming our voice of the customer data into timely actionable intelligence.

We are looking for an experienced Data Engineer who will design and build mission critical data pipelines and event detection software features in both NoSQL and SQL environments to power automated decisions/workflows at scale for existing and new product features, facilitate data acquisition for analysis and development of statistical/machine learning models by writing adhoc scripts and database queries, design and develop features for our core data management and event detection framework components, and own infrastructure governance to ensure uptime, availability and secured access by driving best practices and operational excellence initiatives.

Basic Qualifications


Bachelor's degree in Computer Science, Information Systems, or related engineering discipline
3+ years’ experience with ETL, Data Mining, Data Modeling, and working with large-scale datasets
1+ years’ experience with an object-oriented programming language such as Python, C++, Java, etc.
Experience in a high-level modeling language such as MATLAB, R, Stata, etc.
Extremely proficient in writing performant SQL working with large data volumes
Experience with map-reduce concepts
Proficiency in using the typical Linux toolbox of open source software and management tools


Preferred Qualifications


Master's degree in Computer Science, Information Systems, or related engineering discipline
5+ years’ experience with ETL, Data Mining, Data Modeling, and working with large-scale datasets
Expertise in Elasticsearch or other NoSQL environments.
Must have excellent knowledge of Advanced SQL working with large data sets
Deep understanding of web services software architecture and design issues
Experience with cloud computing technologies
Experience with large data sets (10 million+ rows)
Experience in building automated analytical systems utilizing large data sets.
Knowledge of Columnar databases preferred
Familiarity with AWS technologies preferred