Sr. Site Reliability Engineer - job 17 of 50

A Sr. Site Reliability Engineer at Visa Technology & Operations LLC is tasked with providing continuous support to critical application pipelines within a Big Data Technology Stack. This includes developing audits and alerts, creating data visualizations with Superset Graphs, enhancing existing applications as per user requirements, and focusing on automation and performance improvements.

Candidates applying for a Sr. Site Reliability Engineer role at Visa Technology & Operations LLC should possess strong technical skills in Big Data technologies and experience with application support. A background in automation, performance tuning, and data analysis is also essential, along with the ability to collaborate effectively with stakeholders.

The Sr. Site Reliability Engineer is essential for ensuring production stability at Visa Technology & Operations LLC. This role involves analyzing data flows, identifying issues, developing monitoring processes, and collaborating with stakeholders to maintain and improve application scalability and reliability.

At Visa Technology & Operations LLC, Sr. Site Reliability Engineers utilize various tools for managing Big Data, including monitoring tools for automation, data visualization platforms like Superset, and scripting languages for developing audits and alerts, all aimed at optimizing performance and functionality.

Yes, the Sr. Site Reliability Engineer position at Visa Technology & Operations LLC may allow for partial telecommuting, offering flexibility while still maintaining a strong presence in the Austin office to support critical operations.

When answering this question, highlight specific Big Data technologies you have worked with, such as Hadoop or Spark. Discuss projects where you implemented these technologies to solve real-world problems, emphasizing your role in ensuring data reliability and performance.

Share your methodology for troubleshooting complex issues, such as the steps you take to analyze the data flow and identify root causes. Providing an example of a past experience can illustrate your analytical skills effectively.

Discuss specific strategies you've employed, such as performance tuning techniques, automation of monitoring processes, or enhancing user experience based on feedback. Sharing quantifiable results from previous roles can strengthen your response.

Illustrate your time management skills by discussing how you assess criticality, impact, and urgency to prioritize tasks effectively. Describing a real situation can convey how you handle competing priorities in high-pressure environments.

Prepare an example where you successfully automated a recurring task, detailing the challenges faced, the tools used, and the outcome. Highlight how it improved efficiency and reduced downtime.

Emphasize the importance of clear communication, using analogies or simple language to explain complex processes. You can give an example where effective communication led to improved understanding and collaboration.

Discuss your hands-on experience with data visualization tools like Superset, mentioning specific projects where you created visualizations to meet user needs and how this impacted decision-making processes.

Select a relevant example where your actions directly contributed to improved reliability. Detail the methods used and explain how this had a positive impact on the end-users or business operations.

Explain how you design and implement audits and alerts to proactively identify problems, thus enabling faster resolutions. Mention any specific metrics or KPIs you track to gauge system performance.

Discuss the resources you utilize, such as blogs, online courses, webinars, or professional networks, and how staying informed of trends enables you to apply best practices in your work, particularly in the context of your potential role at Visa Technology & Operations LLC.