Data Scientist

Mphasis· DirectCore
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📍 Toronto

About this role

Data Scientist – Job Description (10+ Years Experience)

Job Title: Data Scientist

Experience Level: 10+ years of relevant experience in Data Science, Machine Learning, and Advanced Analytics

Location : Canada

Role Summary

We are seeking a Data Scientist with strong experience in machine learning, statistical modeling, data analysis, and cloud-based data solutions. The ideal candidate will work closely with cross‑functional stakeholders to design, develop, deploy, and optimize data‑driven solutions that drive business impact, improve user experience, and support informed decision‑making.

Key Responsibilities

  • Design, develop, and deploy machine learning and predictive models to solve business problems such as personalization, forecasting, anomaly detection, and classification
  • Perform data exploration, feature engineering, and statistical analysis on large and complex datasets
  • Build and maintain end‑to‑end ML pipelines, including training, deployment, monitoring, and performance optimization
  • Collaborate with product, engineering, marketing, and business stakeholders to translate requirements into data solutions
  • Conduct A/B testing and experimentation to evaluate model effectiveness and product features
  • Develop dashboards and reports to communicate insights, KPIs, and model outcomes to technical and non‑technical audiences
  • Optimize data workflows using SQL, ETL processes, and cloud services
  • Contribute to data quality, governance, and best practices
  • Mentor junior data scientists and contribute to technical knowledge sharing within the team

Required Technical Skills

Programming & Data

  • Python (Pandas, NumPy, SciPy, Statsmodels)
  • SQL
  • R (working knowledge)
  • Git / Version Control

Machine Learning & AI

  • Supervised and unsupervised learning techniques
  • Deep Learning frameworks (PyTorch, TensorFlow, Keras)
  • Predictive modeling, classification, regression, time‑series analysis
  • Feature engineering and model evaluation
  • Computer Vision and NLP exposure (including LLM‑based prototypes)

Data Visualization & BI

  • Power BI
  • Tableau
  • Data visualization libraries (Matplotlib, Seaborn, Plotly)

Cloud & Big Data

  • AWS (SageMaker, S3, Lambda, Glue, IAM)
  • Spark / Databricks
  • MLOps tools (MLflow, CI/CD pipelines for ML)

Tools & Platforms

  • Databricks
  • Streamlit
  • Jira
  • Excel / PowerPoint / SharePoint

Required Qualifications

  • Bachelor’s degree in Computer Engineering, Electrical Engineering, Data Science, or related field
  • Master’s degree in Data Science, Analytics, or a related discipline is preferred
  • 5+ years of hands‑on experience in data science, machine learning, or advanced analytics roles
  • Strong communication skills with the ability to present insights to senior stakeholders

Nice to Have

  • Experience with personalization and recommendation systems
  • Experience in revenue, marketing, or user‑behavior analytics
  • Exposure to real‑time or streaming data solutions
  • Experience mentoring or leading junior team members

Frequently Asked Questions

Is the salary disclosed for the Data Scientist position at Mphasis?
The salary for this Data Scientist role at Mphasis is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Data Scientist position at Mphasis located?
This Data Scientist role at Mphasis is based in Toronto. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Data Scientist at Mphasis belong to?
This Data Scientist position is part of the DirectCore department at Mphasis. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Data Scientist position at Mphasis?
Click the "Apply Now" button on this page. You will be redirected to Mphasis's official application portal hosted on ripplehire where you can submit your application directly.
When was the Data Scientist job at Mphasis posted?
This Data Scientist position at Mphasis was posted on Jun 4, 2026. Apply as soon as possible — early applications are often reviewed first.
Data Scientist
Mphasis
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