Hi,
This is Ganesh From RNR IT Solutions,
Hope you are doing good,
We have an urgent opening .Please check the below job description and
let me know your interest.
Job title : Hadoop Developer
Location : Seattle,WA
Job Discription :
MUST have
Ø 4+ years of industrial experience in Big Data analytics, Data manipulation, Modeling, tuning using Hadoop Eco system tool and Spark framework.
Ø Extensive experience in Eco systems like Hadoop, Spark, Hive, Map Reduce, Yarn/MRv2, AWS, Apache NiFi, Solr
Ø Extensive experience in scheduling Hadoop and Spark jobs using Control M and Oozie
Ø Strong experience and knowledge of real time data analytics using Streaming technologies like Kafka, Spark Streaming, Storm, Flume and Coordinating system like Zookeeper.
Ø Experience on File formats like Json, Multi line Json, ORC, AVRO, Parquet, CSV
Ø Experience on NoSQL databases like Cassandra, HBase, Neo4J, Mongo DB
Ø Experience on Visualization and Business tools like Tableau, Kibana.
Ø Hands on experience in developing SPARK applications using RDD’s, Data frames, Dataset, Spark SQL, Transformations and Actions using IDE’s like Eclipse, Intellij Idea etc.
Ø Extensively worked on Spark using Scala on Hadoop cluster for computational (analytics), installed it on top of Hadoop performed advanced analytical application by making use of Spark with Hive and SQL/Oracle.
Ø Expertise in writing Unix shell scripts
Ø Strong Programming skills on Python, Java.
Ø Created Hive tables like internal, external, partition, bucketing tables to store structured data into HDFS and processed it using HiveQL.
Ø Extensive experience in developing applications that perform Data Processing tasks using Teradata, Post Gress, Oracle, SQL Server and MySQL database.
Ø Extensive experience in using Spark D-Streams, Kafka Read Streams, Accumulators, Broadcast variables, RDD caching, Data Persisting.
Ø Performance Tuning and optimization techniques on spark and Hadoop applications.
Nice to have:
· Working knowledge in Dev Ops CI/CD process and it’s tools.
· Working knowledge on migration tools like SQOOP
· Working knowledge of Amazon’s Elastic Cloud Compute(EC2) infrastructure for computational tasks and Simple Storage Service (S3) as Storage mechanism.
· Running of Apache Hadoop, CDH, Hortonworks and Map-R distros, dubbed Elastic MapReduce(EMR) on (EC2).
· Developed Customized UDFs and UDAF’s in java to extend HIVE and Pig core functionality.
· Worked on GUI Based Hive Interaction tools like Hue, Karmasphere, Impala for querying the data.
Thanks & Regards,
Ganesh
RNR IT Solutions Inc
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