Data Analyst - Data Science

Company: Blockchain Technologies. LLC
Location: Philadelphia
Posted on: May 20, 2025

Job Description:

Job OverviewSpecialized Area: Data ScienceJob Title: Data Analyst - Data ScienceLocation: Philadelphia, PADuration: 12 MonthsDomain Exposure: Manufacturing, Education, IT/SoftwareWork Authorization: Client: To Be Discussed LaterEmployment Type: W-2 (Consultant must be on our company payroll. C2C is not allowed)Responsibilities:

• Building a strong intuitive understanding of the problem domain (Next Generation Access Networks) and identifying testable hypotheses to explain interesting phenomena in this domain.
• Selecting and transforming features and building & optimizing classifiers using machine learning techniques.
• Integrating data from multiple sources including third party sources.
• Enhancing data collection procedures to include information that is relevant for building analytic systems.
• Frequent meeting/communication with stakeholders to interpret their needs, plan/organize, and discuss progress and results.
• Developing actionable quantitative models in the areas of effectiveness, ROI, pricing and optimization.
• Doing extensive data exploration and ad-hoc analysis and presenting insight in a clear manner.
• Developing and communicating goals, strategies, tactics, project plans, timelines, and key performance metrics to reach goals.Minimum Requirements:

• 2+ years working within an enterprise data lake/warehouse environment or big data architecture.
• Understanding of machine learning techniques and algorithms, both theoretical underpinnings and craft.
• Applied statistics skills and understanding of probability distributions, statistical testing, regression, etc.
• Experience with common data science toolkits, such as scikit-learn, matplotlib, R, ggplot, etc. (excellence in at least one of these is highly desirable).
• Proficiency in visualization tools, such as D3.js, Tableau, Looker, Amazon Quicksight, Grafana (excellence in at one or more is highly desirable).
• Proficiency in using query languages such as SQL and Hive.
• Good scripting and programming skills in Python, R, and Scala (excellence in at least one of these is highly desirable).
• Data-oriented personality.Preferred Additional Skills:
  • Experience with working in Spark
  • Experience with data visualization tools, such as D3.js, Tableau, Looker, Amazon Quicksight
  • Experience with NoSQL databases, such as MongoDB, Redis/ElasticCache, Cassandra, HBase
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Keywords: Blockchain Technologies. LLC, Parsippany-Troy Hills Township , Data Analyst - Data Science, Professions , Philadelphia, New Jersey