Data Science Analyst

1 day ago

Thiruvananthapuram, Kerala, India A2Z Hire Full time ₹ 1,20,000 - ₹ 15,00,000 per year

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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