Se busca consultor en ERP para trabajar en Puerto Madero, en forma presencial de 9 a 18 hs. Se ofrecerelación de dependencia, obra social y otros beneficios.Hadoop Developer Roles and Responsibilities:The following are the tasks a Hadoop Developer is responsible for:
Hadoop development and implementation.
Loading from disparate data sets.
Pre-processing using Hadoop ecosystem tools.
Translate complex functional and technical requirements into detailed design
Design, develop, document and architect Hadoop applications
Perform analysis of vast data stores and uncover insights.
Maintain security and data privacy.
Create scalable and high-performance web services for data tracking.
High-speed querying.
Propose best practices/standards.
Hadoop Developer Work Routine and Skills:
Loading data from different datasets and deciding on which file format is efficient for a task
Ability to work with huge volumes of data so as to derive Business Intelligence
Apply different HDFS formats and structure like Parquet, Avro, etc. to speed up analytics
Analyze data, uncover information, derive insights and propose data-driven strategies
A knowledge of OOP languages like Java, C++, Python is good to have
Writing high-performance, reliable and maintainable code
Familiarity with data loading tools like Flume, Sqoop
Knowledge of workflow/schedulers like Oozie
Analytical and problem solving skills, applied to Big Data domain
Proven understanding with Hadoop, HBase, Hive, Pig, and Hbase
Good aptitude in multi-threading and concurrency concepts
Knowledge of agile methodology for delivering software solutions
Work with Hadoop Log files to manage and monitor it
Develop MapReduce coding that works seamlessly on Hadoop clusters
Working knowledge of SQL, NoSQL, data warehousing & DBA
Expertise in newer concepts like Apache Spark and Scala programming
Complete knowledge of the Hadoop ecosystem
Seamlessly convert hard-to-grasp technical requirements into outstanding designs