Software Engineer- Sr. Consultant Level- OpenSearch - job 10 of 20

As a Software Engineer - Sr. Consultant Level at Visa, you'll be responsible for designing and building data ingestion pipelines utilizing technologies like OpenSearch, Kafka, and Druid. You will also manage end-to-end data integrity and security within open-source platforms while collaborating with cross-functional teams to understand and deliver on data requirements.

Candidates for the Software Engineer - Sr. Consultant Level role at Visa should have experience in software development with a strong grasp of distributed systems. Skills in Docker, Kubernetes, and Python are essential, along with a familiarity with data pipelines and real-time data ingestion. However, Visa encourages applications from diverse backgrounds, and candidates do not need to meet all listed qualifications.

At Visa, collaboration is at the heart of the Software Engineer - Sr. Consultant Level role. You'll work within multi-functional agile squads to create best-in-class software solutions and design artifacts. Visa promotes an environment where team members can share insights and mentor one another, enhancing both personal and professional growth.

As a Software Engineer - Sr. Consultant Level at Visa, you'll engage with a range of technologies including OpenSearch for data management, Kafka and Druid for real-time data processing, and containerization tools like Docker and Kubernetes for application development. This diverse tech stack provides ample opportunity to expand your technical expertise.

Yes! The Software Engineer position at Visa is hybrid, which allows you to alternate between remote work and office attendance. Employees are generally expected to work from the office 2-3 days a week, providing flexibility while still ensuring collaboration with your team.

When answering this question, outline specific projects where you've implemented OpenSearch, discussing the challenges you faced and how you overcame them. Highlight your role in ensuring data integrity and security, emphasizing your technical skills and problem-solving abilities.

Use the STAR method to structure your answer, detailing the Situation, Task, Action, and Result. Focus on your collaborative approach and how you contributed to the team’s success, while also illustrating your ability to communicate effectively with team members from various disciplines.

Discuss factors such as load balancing, data redundancy, fault tolerance, and security. Illustrate your points by referring to specific experiences where you applied these principles in real-world scenarios, emphasizing the positive outcomes of your design decisions.

Talk about the tools and techniques you use for code reviews, testing, and documentation. Mention specific frameworks or practices, such as unit testing, continuous integration, and coding standards, that you implement to maintain high-quality software.

Explain your systematic approach to diagnosing and fixing issues, including methods like logging, profiling, and using debugging tools. Providing an example of a challenging bug you resolved can illustrate your analytical skills and perseverance.

Discuss your time management strategies, such as breaking down tasks, prioritizing work, and staying flexible. Provide an anecdote that demonstrates your ability to remain calm and focused during a critical project phase, ensuring successful completion.

Discuss the significance of adhering to security best practices, such as data encryption, access controls, and secure coding techniques. Illustrate your understanding of potential risks and your commitment to maintaining robust security measures throughout the software lifecycle.

Describe how you've utilized automation for tasks like testing, deployment, or data management. Highlight specific tools or scripts you've written to streamline processes, and share the impacts these automations had on your team's efficiency and productivity.

Talk about your philosophy on mentorship, emphasizing the importance of providing guidance, sharing knowledge, and fostering a supportive learning environment. Giving an example of a successful mentorship experience can illustrate your approach and its outcomes.

Reflect on your passion for technology and how Visa's commitment to innovation resonates with you. Highlight your enthusiasm for the impactful work Visa does in the payments industry and how your skills align with the company's mission, making you an ideal fit for the role.