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Open Positions:

5+ years ETL experience with data warehousing, data modeling, and enterprise BI ETL development (Informatica, IBM DataStage, Oracle Data Integrator, etc.).
3+ years’ experience with Agile methodologies in a business intelligence or data modeling / warehouse context (e.g. Kimball methodology).
Knowledge in UNIX scripts and Windows based BI platforms a big plus.
3+ years of solid experience working with Cloudera Hadoop
Should be able to design, develop and review medium to high complexity HIVE & Spark scripts independently

Working experience in PIG, HIVE, Map Reduce and Hadoop Distributed File Systems (HDFS)
Hands on experience on major components of Hadoop Ecosystem like HDFS, HIVE, PIG, Oozie, Sqoop, Map Reduce and YARN.
Developed scripts, numerous batch jobs to schedule various Hadoop programs.
Experience in analyzing data using HiveQL, PIG Latin, and custom MapReduce programs in Java.
Worked on importing and exporting data from different databases like Oracle, Mysql into HDFS and Hive using Sqoop.
Experience in collecting and storing stream data like log data in HDFS using Flume/Kafka

  • Understanding of application architecture and technology infrastructure preferred
  • Able to learn technical concepts quickly and apply them effectively in the workplace
  • Able to adapt to changing business requirements and react quickly
  • Strong customer focus and results oriented attitude
  • Self-motivated individual, able to work independently and manage numerous deliverable in parallel

Please revert with your updated resume in doc/pdf format to proceed further to careers@nsquarelabs.com

Education Background

To be considered for an ETL developer position, you will most likely need a bachelor’s degree in computer science, information technology or another computer-based discipline. To improve your job prospects, there are also training sessions available that can help people with a solid foundation of ETL knowledge improve their knowledge and skills.

Technical Knowledge

In addition to the standard education credentials, you must be able to prove you’re technically capable with some of the coding languages commonly used in ETL development. These include SQL, Java, XML and several data warehouse architecture techniques such as EDW, ODS, DM, ROLAP and MOLAP. Employers also prefer ETL developer candidates who already have extensive experience troubleshooting and solving complex technical problems.

Job Duties

ETL developers are responsible for designing and creating the data warehouse and all related extraction, transformation and load of data functions in the company. After the groundwork has been laid, developers also must test their designs to ensure the system runs smoothly. Furthermore, developers must be experts at taking a big-picture view of a company’s data situation. A skill set that many employers look for is called data modeling. This means developers need to be able to read, analyze and digest what a business wants to accomplish with its data, and design the best possible ETL process around those goals. Database designs take on many forms, including star and snowflake schemas.

Please revert with your updated resume in doc/pdf format to proceed further to careers@nsquarelabs.com