- Walmart (Sunnyvale, CA)
- …Postgre SQL, Oracle, or MS SQL. Some level of fluency in Python (lingua-franca of our data-scientists). Understanding of the challenge of distributed data-processing ... scale data pipelines using big data technologies (eg Spark / Kafka / Cassandra / Hadoop / Hive / Big Query / Presto / Airflow). Hands-on expertise in many disparate… more
- Amazon (Sunnyvale, CA)
- …models for business application experience - Experience programming in Java, C++, Python or related language - Experience with neural deep learning methods and ... numpy, scipy etc. - Experience with large scale distributed systems such as Hadoop , Spark etc. - Experience with Deep Learning for search and recommendation systems… more