Data Engineer
Summary
PERSOL Singapore is hiring a Data Engineer to design, build, and maintain cloud-based data pipelines and data stores, write and optimize SQL for reporting, and support analysts and data scientists. Core technologies include SQL, Python, Teradata, Informatica, Kafka, and the Spark/Hadoop ecosystem.
Responsibilities
- Assist in the design and implementation of data pipelines to collect, process, and store data from various sources.
- Write and optimize SQL queries to extract and manipulate data for reporting and analysis.
- Collaborate with data analysts and data scientists to understand data requirements and provide the necessary data support.
- Organize, build and maintain data stores of structured and unstructured data on a Cloud environment.
- Build data pipelines to enable scalable processing of large volumes of data.
- Develop scalable and high-performance application architectures using modern development frameworks.
- Work closely with business stakeholders and project leads to gather requirements and convert them into effective solutions. Monitor and troubleshoot data pipelines and workflows to ensure data quality and reliability
- Enhance and maintain existing applications, identifying areas for optimization and improvement.
- Document data processes, workflows, and data models to maintain clear communication within the team
- Maintain technical documentation related to application design, workflows, and deployment.
Skills/Requirement
- Bachelor's degree in computer science, Information Technology, or a related field.
- 4+ years of experience in data engineering
- Strong knowledge in SQL, ETL Teradata, Python and experience with writing queries for data extraction and manipulation.
- knowledge of managing messaging tools like Kafka.
- Experience in informatica development.
- Experience implementing complex ETL and data extraction projects from scratch.
- Fluency in Python, Spark, HIVE-QL, Hadoop eco-system, data-centric workflow management tools Unix/Linux/HDFS environments Proficiency in SQL and RDBMS
- Good working knowledge of Git and CI/CD pipelines
We regret to inform you that only shortlisted candidates will be contacted.