All Services Programming & Development Data Scientist $25/hr · Starting at $25 Working as Big Data Developer, Hadoop , Hbase , Mongodb,Apache Spark,Working on recommendation engine About $25/hr · Ongoing Download Resume Working as Big Data Developer, Hadoop , Hbase , Mongodb,Apache Spark,Working on recommendation engine Skills & Expertise Apache HBaseHadoopMongoDBScala 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts MongoDB DevelopersScala Developers