Staff Software Engineer

  • Full-time
  • Job Family Group: Technology and Operations

Company Description

Visa is seeking highly energetic, passionate, technology enthusiasts for Merchant Data Platform team. The candidate will work as part of the Merchant Data Platform team to lead a team of talented engineers
who would design and develop solutions for Merchant analytics and reporting needs. The ideal candidate will bring robust experience in developing technical solutions in merchant business use cases like segmentation, web analytics, causal analysis, ROI assessment etc. This role will participate in various design discussions, create solution design deliverables and develop technologies and ensure successful delivery of business capabilities.

Job Description

  • Design and build solutions for our business partners using Big Data technologies.

  • Responsibilities include the creation of conceptual approach, technical analysis, causal analysis, design, development and support activities.

  • Build logical data models using the technology relevant for the business use case.

  • Partner with Business stakeholders with the goal of providing them with the ability to make
    decisions and gain insights through data visualization. Development would
    include requirements gathering, Data-model and how to best visualize their
    data, followed by design, deployment, and on-going enhancements.

  • Able to work on multiple projects and initiatives with different/competing timelines and
    demands.

  • Lead collaboration activities with business partners on detailed workflow design,
    configuration, and business re-engineering.

  • Work with delivery partners to review and finalize technical specifications and
    implementation related activities.

  • Collaborate with business partners on user acceptance testing.

  • Work with limited direction, usually within a complex environment, to drive
    delivery of solutions

Qualifications

  • 3+ years of extensive Hands-on on various machine learning techniques and algorithms, such as text analytics, NLP,k-NN, Naive Bayes, SVM, Decision Forests, etc.

  • Experience with common data science toolkits such as Hadoop, HDFS, Storm, R, NumPy, Python, Spark Excellence in at least one of these is highly desirable

  • Great communication skills and a Data oriented Person.

  • Experienced on data visualization tools, such as D3.js, GGplot, etc.

  • Proficiency in using query languages such as SQL, Hive, Pig

  • Experience with NoSQL databases, such as MongoDB, Cassandra, HBase

  • Good applied statistics skills, such as distributions, statistical testing, regression, etc.

  • Work effectively in fast-paced, team-oriented, rapidly changing environment

  • Good scripting and programming skills

  • 5+ years’ of real data experience with Master/PhD in a relevant field such as Statistics, Computer Science or Applied Math.

Additional Information

SME Big Data Lead

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