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the great eastern life assurance company limited

Open 32d

Lead Devops Engineer

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Summary

A senior data engineering/DevOps lead role at a life insurer in Singapore: build and maintain Hadoop/Spark data ingestion pipelines into a data lake, automate validation, scheduling and reporting, tune MapReduce/Spark jobs, and provide L2 production batch support. Core stack: Scala, PySpark, Hive, Sqoop, Talend, RDBMS and Autosys/Control-M.

About the Job This role oversees and manages the ingestion framework to ingest data from various data sources for data analytics and AI purposes. Detailed activities include: - Analyzing the data requirements across various entities, develop, implement and maintain data ingestion pipelines from source to data lake pipelines. - Automating data validation steps and report generation. - Automating codes/ scripts that can be repeatedly used across similar analytics and reporting requirements. - Managing and ensuring accuracy and timeliness and automation solution in end to end data extraction and integration with analytics and management reporting system. - Designing the jobs schedule in scheduling tools and developing the configuration files for job schedulers. - Performing production L2 batch support after production deployment. - Perform code review functions for applications / programs developed by team members. - To be part of initiatives that brings data into the data lake and delivers insights. - Monitor and measure performance to assure ongoing data ingestion is meeting the SLA and optimization of the ingestion process to manage the performance and the SLAs. - Work effectively with other stakeholders such as data engineering team, IT team, etc. - Troubleshoot MapReduce/Spark Jobs and do performance tuning in production environments. - Independently develop and sustain technical knowledge, certifications, and skills. - Effectively handling day-to-day assignments given moderate directions and supervision. We are looking for people who: . Bachelor or Master Degree in Computer Science, Engineering, or similar relevant field. . Working experience in data ingestion or data engineering with Hadoop tech stack for 8+ years. . Proficient with Scala and PySpark. . Hands-on experience on Spark framework and other distributed data processing frameworks like Hadoop Map-Reduce, Hive etc. . Proficient in ETL tools like Talend. . Proficient in RDBMS databases such as Oracle, MySQL, MSSqlServer. . Strong scripting skills in Linux environment and SQL. . Expertise in Hadoop ecosystems. . Hands-on Experience in Sqoop, Hive, Spark, Python, Scala is a must. . Hands-on Experience in Job orchestration / Job schedulers like Autosys, Control-M . Good to have working experience with one of the cloud platforms like AWS (Amazon Web Services), Microsoft Azure or Google Cloud Platform. . Ability to plan and organize technical work and deliverables. Ability to follow guidelines and adhere to the established software development standards and conventions. . Self-motivated and independent. Able to work with minimum supervision and to work well with stakeholders and project staff. . Ability to prioritize and multi-task across numerous work streams. . Strong interpersonal skills ability to work on cross-functional teams. Strong verbal and written communication skills. . Deep knowledge of best practices through relevant experience across data-related disciplines and technologies particularly for enterprise wide data architectures and data warehousing/BI. . Demonstrated problem-solving skills. Ability to learn effectively and meet deadline.

How you succeed: . Champion and embody our Core Values in everyday tasks and interactions. . Demonstrate high level of integrity and accountability. . Take initiative to drive improvements and embrace change. . Take accountability of business and regulatory compliance risks, implementing measures to mitigate them effectively. . Keep abreast with industry trends, regulatory compliance, and emerging threats and technologies to understand and highlight potential concerns/ risks to safeguard our company proactively.

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