Analyst, Visa Consulting and Analytics, Data Services Practice (Buenos Aires)
- Buenos Aires
- Permanente
- Tiempo completo
Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in 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 while driven by a common purpose - to uplift everyone, everywhere by being the best way to pay and be paid.Make an impact with a purpose-driven industry leader. Join us today and experience Life at Visa.Specific duties and responsibilities for this position include but are not limited to:
Work with large volumes of data, extract and manipulate large datasets using standard tools such as Hadoop Ecosystem, Spark, Python, SQL, etc.Hands-on skills in cleaning, manipulating, analyzing, visualizing large data sets.Data Cleansing/Wrangling - This involve parsing and aggregating messy, incomplete, and unstructured data sources to produce data sets that can be used in analytics/predictive modeling.Enhance and optimize codes that scale critical business processes.Develop and validate advance data mining tools, algorithms, and other capabilities to solve business problem. Experience doing ML using R, Python (scikit-learn, etc.) or other similar software.Find opportunities to create and automate repeatable analyses or build streamlined solutions for business consultant and Visa’s clients.Support the implementation of complex models and data pipelines on large datasets.Design and develop dashboards using Tableau or Power BI.This is a hybrid position. Expectation of days in office will be confirmed by your hiring manager.
**Qualifications**Basic Qualifications
- BS in engineering, computer science, statistics, or other related fields or anAdvanced Degree (e.g. Masters, MBA, JD, MD, or PhD)
- 3+ year of experience with the ability to come up with practical algorithms andwrite high quality code quickly for analyzing gigabyte to terabyte-scale data.Preferred Qualifications
- Understanding of algorithms and ability to optimize various programcomplexities using suitable data structures.
- Experience using SQL and Python.
- Experience with using distributed computing technologies, including Hadoop(MapReduce, Pig and Hive) and Spark to write data analytic processing jobs
both in batch and streaming against structured and unstructured data.
- Experience in at least one visualization tool such as Power BI or Tableau.
- Ability to manage multiple projects efficiently and able to meet deadlines.
- Quick-thinker, fast learner, wide general knowledge, problem solver.
- Team worker, responsible, delivery-oriented.
- English and Spanish (Portuguese a plus).**Additional Information**
Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.
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