A Big Data Engineer needs a diverse skill set to excel in their field. Some of the top skills for a Big Data Engineer would include skills like: proficiency in work in Hadoop (HDFS, MapReduce, Hive etc.), Java, Scala or Python, distributed computing principles, SQL and NoSQL Databases (MongoDB, Hbase etc.), Data modelling and architecture, Apache Spark, data ingestion tools (Apache NiFi, Apache Kafka etc.), ETL process, machine learning and AI and more.
Glider AI technical skill assessments are a great tool to help hire a technically sound Big Data Engineer. Here's an example from our technical skill assessments for a Big Data Engineer:
Topic: Spark SQL
In the given Spark SQL code snippet select the most appropriate options.
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