Senior Big Data Consultant Job in Bengaluru at o9 Solutions

o9 Solutions is hiring for the role of Senior Big Data Consultant!

Responsibilities of the Candidate:

• Carry out timely response and resolution of batch automation disruptions, in order to meet customer SLA’s with accurate and on-time results
• Validating, synthesizing, transforming customer data for planning, visibility, collaboration, and analytics using tools like SQL/SSIS/Excel/Hive/Airflow
• Review and analyse the data provided by the customer along with its technical/functional intent and interdependencies
• Ensure smooth operations of o9's cloud-based solution, supporting continuous integration and delivery processes
• Building data ingress or egress pipelines, handling of huge volume of data and developing data transformation functions using languages such as Hadoop, Python, HQL, PySpark etc
• Experience in using various Hadoop infrastructures such as Map Reduce , Hive , Sqoop , Zookeeper, Airflow and Oozie
• Integration of various data sources definitions like Teradata, SAP ERP, SQL Server, Oracle, Sybase, ODBC connectors & Flat Files through API or batch
• Understand the o9 platform’s data model (table structures, linkages, optimal designs) post-go-live for maintaining, debugging, and enhancing various planning use cases
• Participate in the technical design, data requirements gathering, making recommendations in case of inaccurate or missing data

Requirements:

• Experience : 3 - 5 years
• Education: BE/Btech/Mtech/MCA
• Languages: SQL,Hive and leveraging ETL tools like Airflow/ADF for data transformations. Python/Pyspark, Bash, and/or Powershell Scripting; Amazon Web Services (AWS), AZURE, Google Cloud Infrastructures preferred
• Experience with Supply chain planning applications is preferred
• Ability to take complete ownership of work and deliver with minimal management oversight