Data Science Analyst

4 weeks ago

Thiruvananthapuram, India A2Z Hire Full time

Key Responsibilities
Analysis & Research
 Conduct ad hoc exploratory data analysis to identify fraud patterns and trends, with focus
on new account fraud and account takeovers
 Integrate and evaluate third-party data sources to test and enhance the efficacy of existing fraud detection solutions
 Perform retrospective analyses and back-testing to demonstrate solution value to
prospective clients
 Execute statistical studies to support product development and optimization decisions
Model Support & Validation
 Collaborate with senior data scientists to support predictive model development and
implementation
 Conduct quality assurance testing of machine learning algorithms and key data attributes
 Validate model performance and stability across different data scenarios
 Stay current on emerging data science techniques, particularly in AI/ML for fraud
detectionCommunication & Reporting
 Define and deliver analytical reports that translate complex findings into actionable
business insights
 Present results to both technical and non-technical stakeholders
 Support client demonstrations and proof-of-concept initiatives
 Document analytical methodologies and findings

Required Qualifications Education
 Bachelor's or advanced degree in Statistics, Mathematics, Computer Science, Data
Science, or a related quantitative field

Experience
 3 – 5 years in data science, analytics, or a related analytical role.
 Immediate joining preferred (within 2 weeks)
 Must hold a valid passport
 Valid B1 visa is an added advantage

Technical Skills
 Proficiency in Python
 Experience with Jupyter Notebook and statistical analysis
 Strong SQL skills for data extraction and manipulation
 Proficiency in Microsoft Excel and PowerPoint

Analytical Skills
 Solid understanding of statistical modeling and machine learning concepts
 Experience with data exploration and pattern recognition
 Strong problem-solving and critical thinking abilities

Communication
 Ability to explain complex analytical concepts to non-technical audiences Personal Attributes
 Self-directed with strong project management skills
 Collaborative team player with eagerness to learn
 Detail-oriented with commitment to data quality and accuracy

Job Type: Full-time

Pay: ₹1,200, ₹1,500,000.00 per year

Experience:

  • Python: 3 years (Required)
  • Jupyter Notebook: 3 years (Required)
  • Statistical analysis: 3 years (Required)
  • SQL: 3 years (Required)
  • data extraction : 3 years (Required)

Work Location: In person

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