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Added 24 mins ago
Designer Specialist II
Chemelex
Brampton, ON · Mississauga, ON · Toronto, ON
…people’s homes. We deliver future-ready technologies, advanced engineering capabilities and local expertise backed by global standards. Our offering includes a leading portfolio from our…
Added 24 mins ago
M
Application Support Specialist
Multimatic
Multimatic Corporate IT
- Full-time
…systems and body structural components as well as the design, engineering and development of light weight composite automotive…
Added 38 mins ago
GV
Lead Manufacturing Specialist 2 - Prod Process and Equip
GE Vernova
Markham, ON
- Full-time
Act as the technical approver for all engineering changes to ensure production readiness, quality, and process compliance.
Added 38 mins ago
RL
Software Programmer ( 6 months contract)
Romet Limited
ON · Mississauga, ON
- Full-time
…rugged and reliable products, manufactured with uncompromising quality, accuracy, and safety requirements. We will continue developing innovative technologies within the natural gas…
Added 53 mins ago
AA
Professionnel Intégration Systèmes Cybersécurité / Cybersecurity Systems Integration Professional
Airbus Aircraft
Montreal, QC
- Full-time
Added 53 mins ago
Director, Engineering, Pacific Link
Trans Mountain
Calgary, AB
…bodies. This position offers the opportunity to implement the engineering execution strategy; directs the integrated engineering team; and oversees engineering providers to achieve approved…
Added 53 mins ago
E
QA Specialist
Entrust
Ottawa, ON · Canada - Ottawa
- Full-time
As a QA Specialist in our Ottawa office, you will help validate the quality, reliability, usability, and security of Entrust software solutions used by government, enterprise, and financial…
Added 1 hour ago
HT
Advanced Applications Blow Molding Specialist
Husky Technologies
Bolton, ON
- Full-time
Title: Advanced Applications Blow Molding Specialist
Added 1 hour ago
CI
Senior Data Analytical Specialist / Scientist - Contract
Compugen Inc
Toronto, ON
- Contract
Position Overview: We are seeking an experienced Senior Data Analytical Specialist/Scientist to design, develop, and implement advanced analytics, predictive models, and machine learning…
Added 1 hour ago
FI
Senior Data Science Developer
Flexstaf I.T. Inc.
Toronto, ON · Greater Toronto Area, Canada
- Contract
Knowledge of model evaluation, experimentation, feature engineering, data quality, and analytical methodology.
Added 1 hour ago
E
Quality Assurance Specialist
Entrust
Ottawa, ON · Greater Ottawa Metropolitan Area
- Full-time
As a QA Specialist in our Ottawa office, you will help validate the quality, reliability, usability, and security of Entrust software solutions used by government, enterprise, and financial…
Added 1 hour ago
A
Spécialiste en fiabilité / Reliability Specialist
Airbus
Mirabel, QC · Montreal, QC
- Full-time
Added 1 hour ago
AA
Senior Procurement Specialist
ASSA ABLOY Opening Solutions Americas
Woodbridge, ON
- Full-time
Fleming and Baron (an ASSA ABLOY company) is adding a Senior Procurement Specialist to join our team. This position will be performed on-site Monday through Friday at our manufacturing…
Added 2 hours ago
TI
Data Science Specialist
TekStaff IT Solutions
Toronto, ON
- Contract
Knowledge of model evaluation, experimentation, feature engineering, data quality, and analytical methodology.
Added 2 hours ago
KG
Municipal Engineering Graduate
KGS Group
Mississauga, ON
- Full-time
We are an employee-owned, multidisciplinary engineering consulting firm serving clients across North America and beyond. Our team of engineers, scientists, technologists and support staff…
Added 2 hours ago
P&
Quality Analyst – Escape Management Specialist
Pratt & Whitney
Halifax, NS
- Full-time
Job title: Quality Analyst – Escape Management Specialist
Added 2 hours ago
CM
Mechanical Engineering SME (Subject Matter Expert), Capital Projects
Cyclic Materials
Toronto, ON
- Full-time
The Mechanical Engineering SME operates within an Owner’s Team model as the internal Subject Matter Expert responsible for defining mechanical engineering requirements and overseeing…
Added 2 hours ago
Custom Engineering Specialist
Ametek, Inc.
Calgary, AB
The Custom Engineering Specialist is responsible for providing engineered solutions to our customers that enhance and compliment Process Instruments’ standard offerings. The engineering…
Added 2 hours ago
Senior Procurement Specialist
ASSA ABLOY
ON · Woodbridge, ON
Fleming and Baron (an ASSA ABLOY company) is adding a Senior Procurement Specialist to join our team. This position will be performed on-site Monday through Friday at our manufacturing…
Added 3 hours ago
AC
Spécialiste Support Applicatif/Application Support Specialist
ALTEN Canada
Montreal, QC
- Full-time
As a global leader in engineering and IT consulting with over 58,000 consultants worldwide, ALTEN Group has been optimizing companies' technological performance for over 30 years.
Added 3 hours ago
AS
Chief AI Officer
Axial Search
Canada
- Full-time
Axial Search is a specialist executive search firm built for one kind of hire: leaders who help organizations navigate AI transformation. Apply today to express your interest in roles like…
Added 3 hours ago
TI
Commercial Installation Specialist
telMAX Inc.
Newmarket, ON
- $55,000 to $70,000 CAD / year
- Full-time
The Commercial Installation Specialist is the central point of coordination for business and commercial fibre installations, from the signed order through to activation and billing. You…
Added 3 hours ago
TI
Commercial Installation Specialist
telMAX Inc.
Markham, ON
- $55,000 to $70,000 CAD / year
- Full-time
The Commercial Installation Specialist is the central point of coordination for business and commercial fibre installations, from the signed order through to activation and billing. You…
Added 3 hours ago
GT
Technical Procurement Specialist
GeoSpectrum Technologies, Inc
Port Coquitlam, BC
- Full-time
Reporting to the Director of Procurement and Quality, the Technical Procurement Specialist sources and purchases specialized equipment, materials, and services for customer products. With…
Added 3 hours ago
R
Quality Analyst – Escape Management Specialist
RTX
Halifax, NS
- Full-time
Job title: Quality Analyst – Escape Management Specialist

TekStaff IT Solutions

Data Science Specialist

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Dec 4, 2026
Posting language: English
Posted: Nov 4, 2026

Original job description

The Senior Data Analytical Specialist/Scientist will develop advanced analytics, predictive models, and AI-driven insights to address priority business opportunities. The role will apply statistical, machine learning, and analytical techniques to enterprise data, while supporting data maturity assessments, model validation, business-value analysis, and the identification of high-value AI and analytics opportunities.

Must Haves:

Deep expertise in statistics, probability, predictive modelling and machine learning, including classification, regression, clustering, feature engineering, experimentation, model selection, validation, bias/variance, overfitting and statistical inference.
Advanced hands-on proficiency in Python, SQL and ML frameworks, with demonstrated experience building, tuning and validating models using real-world datasets. Tech stack: Python, SQL, Power BI, VSCode, Git, Jira, Azure (OpenAI, Foundry and ML Studio), Databricks.
Strong hands-on experience with Azure Machine Learning and Microsoft Foundry/Azure AI Foundry, including end-to-end ML pipelines covering experimentation, training, evaluation and operationalization.

Public Sector Experience: preferred

Key Responsibilities

Design and develop advanced analytics, predictive models, and machine learning solutions for priority business use cases.
Conduct exploratory data analysis to identify patterns, trends, relationships, and opportunities for improved decision-making.
Translate business problems into appropriate analytical and modelling approaches , defining hypotheses, methodologies, and success measures.
Assess the quality, availability, and readiness of data required for AI and advanced analytics use cases.
Support enterprise data maturity and analytics capability assessments and identify opportunities for improvement.
Validate model performance using appropriate statistical and machine learning techniques and communicate model assumptions, limitations, and results.
Partner with business stakeholders to identify high-value AI and analytics opportunities and assess potential business value and feasibility.
Develop prototypes and proofs of concept to test analytical approaches before broader implementation.
Work closely with Data Engineers, Data Architects, Product Managers, and technology teams to operationalize successful models and analytical solutions.
Define and monitor analytical KPIs and support evaluation of whether delivered solutions achieve intended business outcomes.
Communicate complex analytical findings and recommendations in clear, actionable terms for both technical and executive audiences.
Apply appropriate Responsible AI, privacy, data governance, and model risk considerations throughout the analytics lifecycle.

Qualifications & Experience

Degree in Data Science, Statistics, Mathematics, Computer Science, Economics, Engineering , or a related quantitative field, or equivalent experience.
Significant experience in data science, advanced analytics, predictive modelling, machine learning, or statistical analysis .
Strong proficiency in Python, SQL , statistical analysis, and machine learning techniques.
Experience developing and validating predictive and machine learning models using real-world enterprise data.
Knowledge of model evaluation, experimentation, feature engineering, data quality, and analytical methodology.
Experience working with modern cloud-based data and analytics environments.
Understanding of Generative AI and emerging AI techniques would be an asset.
Strong business acumen with the ability to connect analytical findings to measurable business outcomes.
Strong communication, problem-solving, and stakeholder-management skills.

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More about this job

Responsibilities

Develop and validate predictive models, advanced analytics, and machine learning solutions, while assessing data readiness and identifying valuable AI opportunities. Collaborate with business and technical teams to operationalize solutions, monitor outcomes, and communicate findings while addressing responsible AI, privacy, and governance considerations.

Requirements

Requires significant experience in data science, advanced analytics, predictive modeling, or machine learning, with strong proficiency in Python, SQL, statistical analysis, and model evaluation. A degree in a quantitative field or equivalent experience is required, along with experience using enterprise data and cloud analytics environments; public sector experience is preferred.

Skills

Statistics
Probability
Predictive Modeling
Machine Learning
Python
SQL
Feature Engineering
Model Validation
Azure Machine Learning
Microsoft Foundry
Databricks
Power BI
Exploratory Data Analysis
Responsible AI
Data Governance
Stakeholder Communication

Visa sponsorship

Not detected in the job text

Keywords

Data Science
Advanced Analytics
Predictive Modeling
Machine Learning
Statistics
Probability
Python
SQL
Power BI
Visual Studio Code
Git
Jira
Azure
Azure OpenAI
Microsoft Foundry
Azure Machine Learning
Databricks
Exploratory Data Analysis
Feature Engineering
Model Validation
Model Evaluation
Experimentation
Statistical Inference
Data Quality
Data Maturity Assessment
Responsible AI
Data Governance
Generative AI
Business Value Analysis
Public Sector

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