Virtusa

Big data

Posted On

Oct. 31, 2024

Location

Bangalore, Karnataka

Experience Level

Full Time

Job Type

Experienced

Apply By

Dec. 31, 2024

Job Description

Skills from Primary Skill Cluster Big Data
Pyspark
Hadoop
Skills outside Primary Skill Cluster
Job Description:
Responsibilities: We would be looking at Big Data + Spark professional. S/he should have excellent knowledge of SQL.
Citi data lake is on Cloudera Hadoop with Hive.

Other scripting knowledge like Python etc. are added advantage.
Designs data integrations, Data Security and data quality framework.
Write code to develop, maintain, and optimize data pipelines, as well as to implement data storage solutions and data processing systems
Develops and maintains scalable data pipelines and builds out new API integrations to support continuing increases in data volume and complexity.
Collaborates with analytics and business teams to improve data models that feed business intelligence tools, increasing data accessibility and fostering data-driven decision making across the organization.
Implements processes and systems to monitor data quality, ensuring production data is always accurate and available for key stakeholders and business processes that depend on it.
Performs data analysis required to troubleshoot data related issues and assist in the resolution of data issues.
Works closely with a team of frontend and backend engineers, product managers, and analysts.
Defines data assets (data models) jobs to populate data models.
Designs and evaluates open source and vendor tools for data lineage.
Works closely with all business units and engineering teams to develop strategy for long term data platform architecture.
Design efficient, scalable processes to acquire, manipulate and project data
Participate actively in all facets of the Agile process
Contribute to the SDC codebase directly by taking on development tasks

Required Skills: Experience with Agile process methodology, CI/CD automation, Test Driven Development.
Hands on experience in programming languages Python and Java, Data Modeling, Data visualization, relational and non-relational databases as well as strong SQL knowledge.
Knowledge of best practices and IT operations in an always-up, always-available service
Experience with or knowledge of Agile Software Development methodologies
Excellent problem solving and troubleshooting skills
Process oriented with great documentation skills
Excellent oral and written communication skills with a keen sense of customer service

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