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Hays

Data Analyst Tableau

Hybrid

Toronto, Canada

Senior

Freelance

22-12-2025

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Skills

Communication Python Tableau SQL Data Visualization GitHub Presentation Skills Machine Learning Scikit-Learn Regression Programming power bi AWS Numpy Pandas Analytics Dataiku Data Science Matplotlib Mathematics NLP

Job Specifications

Job Title: Data Analyst

Contract Duration: 9+ Months

Location: Downtown Toronto, ON (Hybrid)

Mandatory Skills to Highlight in Resume:

SQL, Python (with libraries), Tableau, Power BI
Strong communication and presentation skills
Hands-on analytics experience (descriptive, diagnostic, predictive)
Statistical techniques and anomaly detection

Mandatory Requirements

Experience:5–7 years of hands-on experience in data analytics and programming.
Strong expertise in SQL and Python, including Python data libraries:
numpy, pandas, matplotlib, scikit-learn.
Proficiency in data visualization tools: Tableau (mandatory) and Power BI.
Experience applying analytics techniques (descriptive, diagnostic, predictive) to evaluate controls, identify anomalies, patterns, and compliance indicators.
Strong knowledge of statistical techniques (e.g., regression analysis, cluster analysis, decision trees) and anomaly detection methods.
Proven ability to create executive-level dashboards, visualizations, and presentations.
Excellent written and verbal communication skills.
Ability to work effectively with stakeholders at all levels and influence decisions in ambiguous situations.
Solid understanding of IT principles, data analytics, digital processes, and internal controls in large corporate environments.

Nice-to-Have Skills

Audit Experience (highly preferred).
Advanced degree in Data Science/Analytics, AI, Engineering, Statistics, Mathematics, or related fields.
8+ years of progressive financial industry experience.
5+ years in Data Science/Machine Learning, including 2+ years in NLP (experience with LLMs and Generative AI is a plus).
Familiarity with AWS SageMaker.
Experience with data analytics tools for audit engagements (e.g., Archer, Arbutus, Alteryx, Dataiku).
Knowledge of digital and technology platforms: web, mobile, database, personalization tools, ML/AI.
GitHub portfolio showcasing relevant projects.

Key Responsibilities

Apply advanced analytics to evaluate business controls and objectives.
Detect anomalies, patterns, and compliance indicators hidden in large datasets.
Develop predictive models and dashboards for executive reporting.
Collaborate with cross-functional teams to influence data-driven decisions.
Support audit engagements using data analytics tools.

About the Company

We are leaders in specialist recruitment and workforce solutions, offering advisory services such as learning and skill development, career transitions and employer brand positioning. As the Leadership Partner to our customers, we invest in lifelong partnerships that empower people and businesses to succeed. We help you achieve your career goals and deliver your business needs by combining meaningful innovation with our global scale and insights. Last year we helped over 280,000 people find their next career. Join the mill... Know more