Data Engineer

About Us: Helical IT, based out of Hyderabad, is a software company that specializes in Open Source Data Warehousing & Business Intelligence, servicing clients in various domains like Manufacturing, HR, Energy, Insurance, Social Media Analytics, E-commerce, Travel, etc.

Job Description:

• Demonstrated strength in data modeling, ETL development, and data warehousing
• Hands-on experience using big data technologies (Hadoop, Hive, HBase, Spark, etc.); Apache Spark and PySpark are mandatory
• Hands-on experience using Spark SQL
• Hands-on experience with programming languages – Scala, Python, R, or Java (any one)
• Strong database knowledge
• Proven success in communicating with users, other technical teams, and senior management to collect requirements, describe data modeling decisions, and define data engineering strategy
• Understanding of Agile development methodologies

Skills and Qualification

Mandatory Experience/knowledge with

• BE, B.Tech, or MS Degree in Computer Science, Engineering, or a related subject
• Experience of 2+ years
• Ability to work independently
• Good written and oral communication skills

Nice to have

• Experience using business intelligence reporting tools
• Hands-on experience with AWS and AWS Glue (mandatory)
• Experience with AWS QuickSight
• Database understanding of PostgreSQL, SQL Server, Cassandra, S3, and Hadoop
• Performance tuning of Spark jobs
• Knowledge of any BI tool such as Tableau, Jasper, Pentaho, or Helical Insight