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Unison Consulting Pte Ltd

Senior Data Engineer (AWS Migration)

AI overview

Lead the migration of data infrastructure to AWS, implement robust data pipelines, and support seamless transitions while ensuring comprehensive documentation and knowledge transfer.

Key Responsibilities:

  1. Migration & Technical Implementation:
  • Lead migration of on-premises and SharePoint-based data infrastructure to AWS Data Analytics Platform (DAP)
  • Collaborate with AWS teams to develop comprehensive migration strategies and implementation plans
  • Re-architect existing Python scripts and UiPath automation workflows for AWS SageMaker or Glue scripts
  • Design and implement robust data pipelines and ETL processes within AWS environment
  • Migrate Tableau dashboards to AWS QuickSight whilst maintaining full functionality
  • Establish data connections from multiple sources (HRPS, Gateway, SharePoint, Microsoft Lists, FormSG, MS Access)
  • Ensure seamless transition with zero disruption to existing data operations
  1. Documentation & Knowledge Transfer:
  • Create comprehensive documentation for all new AWS processes and workflows
  • Develop training materials and conduct knowledge transfer sessions for end users
  • Support HR officers in accessing and utilising dashboards in the new AWS environment
  • Conduct thorough testing and validation of migrated systems

Required Skills:

AWS Services

  • Extensive experience with AWS services (SageMaker, QuickSight, Athena, Lambda, data pipelines).
  • Experience using AWS services in Python and Command Line Interface
  • Proficiency in serverless architecture design and Lambda function development.

Infrastructure as Code (IaaC)

  • Experience in Infrastructure-as-Code (eg. CloudFormation, YAML, JSON infrastructure scripts)
  • Lambda function provisioning and management through IaaC templates
  • Integration of serverless components with traditional infrastructure resources

Programming and Automation Skills

  • Proficiency in Python programming and UiPath automation
  • Experience developing and deploying Lambda functions for data processing and automation
  • Understanding of event-driven architecture and serverless computing patterns

Data Visualisation and Analytics

  • Strong background in Tableau and QuickSight dashboard development
  • Experience with ETL processes and data pipeline design
  • Knowledge of serverless data processing workflows using Lambda

DevOps and Collaboration

  • Experience working with DevOps stack (eg. Ship-hats, GitLab, Nexus Repo etc)
  • Understanding of CI/CD pipelines for both application code and infrastructure deployment
  • Experience with infrastructure change management including security groups and network ACLs
  1. Technical writing and documentation skills
  2. Training delivery and user support capabilities
Unison Consulting Pte Ltd

Unison Consulting was launched in Singapore on September 2012, the hub of the financial industry, with innovative visions in the technocratic arena. We are a boutique next-generation Technology Company with strong business-interests in Liquidity risk, Market Risk, Credit Risk and Regulatory Compliance. Unison provides technology consulting and services to implement Risk Management and Risk Analytics System for Financial Institutions. Our services suite comprises of Techno-Functional consulting, systems integration, Business Intelligence, information management, and custom development of IT solutions, plus project management expertise for financial institutions. We have expertise in latest cutting edge technology to achieve better total cost of ownership. Through our qualified professionals, we assist you drive your unique risk management strategies, whether that means efficient monitoring, improving risk appetite of the financial institutions, complying with regulations, or capturing growth opportunities through innovation, this is what maximizes your decision taking potential. At Unison Consulting, we view clients as partners, and our success is only measured by the success of our partners. So we put it all on the table in order to exceed expectations. Our staff consists of young, energetic and innovative consultants who are never afraid to challenge the conventions and push the boundaries in an effort to help our clients. For every project, no matter how large or how small, we strive to not only meet your needs, but deliver a showcase in your field.

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