need a Hadoop devloper to make architecture of database

Familiarity with Hadoop ecosystem and its components: obviously, a must!
Ability to write reliable, manageable, and high-performance code
Expertise knowledge of Hadoop HDFS, Hive, Pig, Flume and Sqoop.
Working experience in HQL
Experience of writing Pig Latin and MapReduce jobs
Good knowledge of the concepts of Hadoop.
Analytical and problem-solving skills; the implementation of these skills in Big Data domain
Understanding of data loading tools such as Flume, Sqoop etc
Good knowledge of database principles, practices, structures, and theories