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Sr Hadoop Developer
at Tech IM LLC in Ohio
Role : Hadoop Developer
Location: Columbus OH (Remote till Covid)
Duration: Long-term
Client : Maxpro/CMA
REQUIRED Skill Sets:
• 10+ years of experience with Big Data, Hadoop on Data Warehousing or Data Integration projects.
• Analysis, Design, development, support and Enhancements of ETL/ELT in data warehouse
environment with Cloudera Bigdata Technologies (with a minimum of 8-9 years’ experience in
Hadoop, MapReduce, Sqoop, PySpark, Spark, HDFS, Hive, Impala, StreamSets, Kudu, Oozie,
Hue, Kafka, Yarn, Python, Flume, Zookeeper, Sentry, Cloudera Navigator) along with Oracle
SQL/PL-SQL, Unix commands and shell scripting;
• Strong development experience (minimum of 8-9 years) in creating Sqoop scripts, PySpark
programs, HDFS commands, HDFS file formats (Parquet, Avro, ORC etc.), StreamSets pipeline
creation, jobs scheduling, hive/impala queries, Unix commands, scripting and shell scripting etc.
• Writing Hadoop/Hive/Impala scripts (minimum of 8-9 years’ experience) for gathering stats on
table post data loads.
• Strong SQL experience (Oracle and Hadoop (Hive/Impala etc.)).
• Writing complex SQL queries and performed tuning based on the Hadoop/Hive/Impala explain plan
results.
• Proven ability to write high quality code.
• Experience building data sets and familiarity with PHI and PII data.
• Expertise implementing complex ETL/ELT logic.
• Develop and enforce strong reconciliation process.
• Accountable for ETL/ELT design documentation.
• Good knowledge of Big Data, Hadoop, Hive, Impala database, data security and dimensional model
design.
• Basic knowledge of UNIX/LINUX shell scripting.
• Utilize ETL/ELT standards and practices towards establishing and following centralized metadata
repository.
• Good experience in working with Visio, Excel, PowerPoint, Word, etc.
• Effective communication, presentation, & organizational skills.
• Familiar with Project Management methodologies like Waterfall and Agile
• Ability to establish priorities & follow through on projects, paying close attention to detail with
minimal supervision.
• Required Education: BS/BA degree or combination of education & experience
-----------------------
Thanks & Regards,
Akhil
Sr IT Recruiter
TechIM INC
10501 Briston Ct, St Louis, MO, 63114
101 Homestead Rd, Toronto, ON M1E3S1
Email :: recruiter1@techim.ca
Phone :: 737-200-1855
Website :: www.TechIM.ca
Reference : Sr Hadoop Developer jobs
Reference : Sr Hadoop Developer jobs
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