IT - Technology Lead | Big Data - Data Processing | Spark - Hire IT People

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Must Have Skills (Top 3 technical skills only) *:

Detailed Job Description:

As a Sr. Hadoop developer, you will be working on development projects related to consumer behavior, commerce, and web analytics.
Design and implement distributed data processing pipelines using Spark, Hive, Sqoop, Python, and other tools and languages prevalent in the Hadoop ecosystem. Ability to design and implement end to end solution.
Build utilities, user defined functions, and frameworks to better enable data flow patterns.
Research, evaluate and utilize new technologies/tools/frameworks centered around Hadoop and other elements in the Big Data space.
Define and build data acquisitions and consumption strategies
Build and incorporate automated unit tests, participate in integration testing efforts.
Work with teams to resolving operational performance issues
Work with architecture/engineering leads and other teams to ensure quality solutions are implements, and engineering best practices are defined and adhered to.

Qualification:

MS/BS degree in a computer science field or related discipline
6+ years experience in large - scale software development
3+ year experience in Hadoop
Strong Java programming, Python, shell scripting, and SQL
Strong development skills around Hadoop, Spark, MapReduce, Hive
Strong understanding of Hadoop internals
Experience with messaging complex event processing systems such as NiFi, Kafka.
Good understanding of file formats including JSON, Parquet, Avro, and others
Experience with databases like Oracle
Experience with performance/scalability tuning, algorithms and computational complexity
Experience (at least familiarity) with data warehousing, dimensional modeling and ETL development
Ability to understand ERDs and relational database schemas
Proven ability to work cross functional teams to deliver appropriate resolution

Nice to have:

Experience with AWS components and services, particularly, EMR, S3, and Lambda
Experience with open source NOSQL technologies such as HBase, DynamoDB, Cassandra
Automated testing, Continuous Integration / Continuous Delivery
Statistical analysis with Python, R or similar

Minimum years of experience*: 5+

Certifications Needed: No

Responsibilities you would expect the Subcon to shoulder and execute*:

Interview Process (Is face to face required?): No