Amazon is one of the world’s most highly trafficked sites and delivering impactful advertising that helps customers find the right products and companies connect with their customers is one of our key business initiatives. The team is building a big data platform to provide machine learning based solutions to measure and optimize advertising. You will play a key role in building the appropriate data ecosystem and leverage big data solutions to deliver insights and optimize ROI for marketing dollars. The ideal candidate will have extensive experience with traditional Data Warehouse (DW) concepts and have the aptitude to incorporate new approaches and methodologies while dealing with big data. Excellent business and communication skills are a must to develop and define key business questions and to build data sets that answer those questions. You should be able to work with business customers in understanding the business requirements and implementing reporting solutions. This position will
- 8 plus years of relevant experience - Exposure to Big Data Ecosystem and hands-on knowledge on hadoop, hive, pig, spark - Experience with share nothing and parallel DBMS architecture. - Hands-on knowledge on AWS Ecosystem like Redshift, S3 - Deep hands-on knowledge in using advanced SQL queries, experience in writing and optimizing efficient SQL queries - Experience in BI projects converting business needs to data warehousing and reporting solutions - Strong at unix, shell scripting - Experience in any programming languages such as Java, Python - Strong ability to interact, communicate, present