Job Description
Senior Data Scientist
Massive Insights Inc. is at the forefront of data-driven decision-making and is seeking a talented Senior Data Scientist to join our innovative team. In this role, you will leverage your deep understanding of data science and advanced analytics to drive insights for our clients, helping them turn complex data into actionable strategies.
Location: Toronto, Ontario, Canada. Compensation: $148,000.00-$185,000.00.
Responsibilities
Develop and implement advanced analytical models and algorithms to derive insights from large datasets, ensuring robust outcomes that inform strategic decisions
Collaborate with business stakeholders to understand their goals, providing data-driven recommendations that enhance their operations
Translate complex analytical results into clear, concise presentations and reports for both technical and non-technical audiences
Lead initiatives in data exploration, cleaning, and pre-processing to ensure data accuracy and reliability for analysis
Stay up-to-date with industry trends in data science and machine learning, incorporating new methodologies and tools to enhance our service offerings
Mentor and guide junior data scientists and analysts, cultivating an inclusive and innovative team environment
Work closely with data engineering teams to ensure effective data architecture and pipelines that support analytical queries and workflows
Requirements
Master's degree or PhD in Data Science, Statistics, Computer Science, or a related quantitative field
A minimum of 5 years of professional experience in data science or related fields, with a strong portfolio demonstrating successful data-driven projects
Proficiency in programming languages such as Python, R, or Scala, along with experience using data manipulation and analysis libraries such as Pandas, NumPy, and SciPy
Strong understanding of machine learning algorithms and frameworks (e.g., TensorFlow, scikit-learn) with hands‑on experience in building and deploying models
Excellent analytical skills and a deep understanding of statistical analysis and hypothesis testing
Experience with data visualization tools (e.g., Tableau, Power BI, or similar) to effectively communicate insights to stakeholders
Familiarity with big data technologies and platforms (e.g., Hadoop, Spark) is a plus, as well as experience with cloud-based analytics environments (e.g., AWS, Azure, GCP)
Outstanding communication skills, with the ability to clearly explain complex analytical concepts to diverse audiences
Strong problem‑solving skills, with an analytical mindset and attention to detail
Ability to work well in teams, demonstrating both leadership and collaboration skills
About You
You are a curiosity‑driven individual who enjoys tackling complex challenges and finds great satisfaction in deriving insights from data
Your enthusiasm for continual learning and adapting to new tools and methodologies keeps you at the cutting edge of the data science field
You excel in a fast‑paced environment and are adept at managing multiple projects while maintaining a strong focus on results
Job Details
Seniority level: Mid‑Senior level
Employment type: Contract
Job function: Consulting
Industries: IT Services and IT Consulting
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Job Details
Posted Date:
December 13, 2025
Job Type:
Technology
Location:
Toronto, Canada
Company:
Massive Insights
Ready to Apply?
Don't miss this opportunity! Apply now and join our team.