Sparkling predictions and encoded labels - "the poor man's ML Ops" (on a Big Data System) Use Big Data Technologies like Spark to ge a robust and scalable data preparation. Use the latest Auo ML technology like H2O.ai AutoML to cretae a robust model and deploy it in a Big Data environment (like Cloudera) s_601 - prepare label encoding with spark prepare the preparation of data in a big data environment - label encode string variables - transform numbers into Double format (Spark ML likes that) - remove highly correlated data - remove NaN variables - remove continous variables