Sr. Data Scientist

hace 7 días

San José, Costa Rica Visa A tiempo completo

Company Description

Visa is a world leader in digital payments, facilitating more than 215 billion payments transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable and secure payments network, enabling individuals, businesses and economies to thrive.

When you join Visa, you join a culture of purpose and belonging - where your growth is priority, your identity is embraced, and the work you do matters. We believe that economies that include everyone everywhere, uplift everyone everywhere. Your work will have a direct impact on billions of people around the world - helping unlock financial access to enable the future of money movement.

**Join Visa: A Network Working for Everyone.**

**Job Description**:
Visa Consulting and Analytics (VCA), the consulting arm of Visa, is a global team of industry experts in strategy, marketing, operations, risk and economics consulting, with decades of experience in the payments industry.

Our VCA teams offers,
- Consulting services customized to the needs of Visa client's business objectives and strategy
- Business and economic insights and perspectives that impact business and investment decisions
- Self-service digital solutions Visa clients can leverage to improve performance in product, marketing and operations
- Proven data-driven marketing strategies to increase clients' ROI

He/She must have experience using a variety of data mining/data analysis methods, using a variety of distributed data platforms, and leveraging the latest open-source technologies. He/She must have a proven ability to drive business results with their data-based insights. Adept at creative and critical thinking, be able to deconstruct problems and transform insights into large scale, state-of-the-art solutions.

**Responsibilities**
- Facilitate campaign management for Visa Managed Service partners
- Provide technical support along our strategic service offering to build stronger and lasting relationships with clients
- Setup platforms, configurations, and capabilities required to manage services with excellence on behalf of the client
- Build and maintain high performing ETL processes, including data quality and testing aligned across technology, internal reporting and other functional teams
- Experience in automation of code deployment across multiple platforms
- Strong knowledge in Linux Shell Commands and Linux environments (RHEL 6/7, RHCSA/RHCE, CentOS)
- Experience developing fully automated standardized data solutions at scale with monitoring tools and data quality checkpoints
- Leverage DevOps to create end-to-end streamline CI/CD data pipelines and workflow orchestration in agile teams
- Ability to articulate complex architectures to non-technical audiences, management, and leadership
- Continuously research industry best practices and technologies to develop, improve and innovate Visa data engineering capabilities
- Evangelize consumer centric solutions and data driven culture through internal training, documentation and by leading sharing sessions across the organization
- Engage, collaborate, and become a trusted partner of the hub and market teams to identify and address consumer needs
- Partner with peers in other functional areas (e.g., Products, Technology, Innovation, Merchants, Marketing) and across global and regional teams to execute projects in ways that leverage the breadth and depth of Visa’s resources

**Required Skills**:

- Hands-on experience extracting and manipulate big data (terabytes and petabytes) using distributed database platforms and tools such as Apache Hadoop, Hive, Kafka, PySpark, and Tuber.
- Demonstrate experience leveraging open-source tools like Jupyter Notebooks, Presto, and git to develop next level data driven solutions
- Strong programming ability in different programming languages such as Python and SQL.
- Proficient with git for version control and team code collaborate
- Problem solving ability and process creator with strategic focus on replicability, scalability, innovation, and governance
- Competence in basic marketing concepts and impact on business
- Experience with data visualization and business intelligence tools like Tableau, PowerBI, or other programs
- Fluency in English/ Spanish (spoken/written). Portuguese is a plus

The following skills will be considered as a plus,
- Experience of managing/working in Agile teams

This is a hybrid position. Hybrid employees can alternate time between both remote and office. Employees in hybrid roles are expected to work from the office two days a week, Tuesdays and Wednesdays with a general guidepost of being in the office 50% of the time based on business needs.

**Qualifications**:
Basic Qualifications
- BA/BS required, MBA or other relevant Master’s degree preferred (e.g. engineering, computer science, computer engine

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