Junior Data Scientist
Montreal, QC · On-site
Expretio recherche une Data Scientist junior pour rejoindre son equipe R&D dynamique basee a Montreal. Au sein d'une equipe AI, vous contribuerez au developpement et au support d'Appia, notre ...
Montreal, QC · On-site
Expretio recherche une Data Scientist junior pour rejoindre son equipe R&D dynamique basee a Montreal. Au sein d'une equipe AI, vous contribuerez au developpement et au support d'Appia, notre ...
Montreal, QC · On-site
Expretio recherche une Data Scientist junior pour rejoindre son equipe R&D dynamique basee a Montreal. Au sein d'une equipe AI, vous contribuerez au developpement et au support d'Appia, notre ...
We are looking for a Junior to Intermediate Data Scientist for our client. This is a permanent position that is remote to start with later relocation to Calgary or Winnipeg . Our client is a global ...
Quick apply
We are looking for a Junior to Intermediate Data Scientist for our client. This is a permanent position that is remote to start with later relocation to Calgary or Winnipeg . Our client is a global ...
We are looking for a Junior to Intermediate Data Scientist for our client. This is a permanent position that is remote to start with later relocation to Calgary or Winnipeg . Our client is a global ...
Quick apply
We are looking for a Junior to Intermediate Data Scientist for our client. This is a permanent position that is remote to start with later relocation to Calgary or Winnipeg . Our client is a global ...
Montreal, QC · On-site
You will also help junior scientists grow. * Translate business and marketing challenges into ... Build data pipelines for ingestion, transformation, and quality assurance across diverse data ...
Montreal, QC · On-site
You will also help junior scientists grow. * Translate business and marketing challenges into ... Build data pipelines for ingestion, transformation, and quality assurance across diverse data ...
You will also help junior scientists grow. * Translate business and marketing challenges into ... Build data pipelines for ingestion, transformation, and quality assurance across diverse data ...
You will also help junior scientists grow. * Translate business and marketing challenges into ... Build data pipelines for ingestion, transformation, and quality assurance across diverse data ...
You will also help junior scientists grow. * Translate business and marketing challenges into ... Build data pipelines for ingestion, transformation, and quality assurance across diverse data ...
You will also help junior scientists grow. * Translate business and marketing challenges into ... Build data pipelines for ingestion, transformation, and quality assurance across diverse data ...
Montreal, QC · Hybrid
CA$80K - CA$90K/yr
Our challenge We are seeking a detail-oriented and skilled Data Scientist to join our team. The candidate will be working within a machine learning team/squad. The team is working on developing ...
Montreal, QC · Hybrid
CA$80K - CA$90K/yr
Our challenge We are seeking a detail-oriented and skilled Data Scientist to join our team. The candidate will be working within a machine learning team/squad. The team is working on developing ...
Quebec, QC · Remote
We are looking for an experienced Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver You Have: * 3 - 5+ ...
Quick apply
Quebec, QC · Remote
We are looking for an experienced Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver You Have: * 3 - 5+ ...
Quebec, QC · Remote
We are looking for an experienced Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver You Have: * 3 - 5+ ...
Quick apply
Quebec, QC · Remote
We are looking for an experienced Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver You Have: * 3 - 5+ ...
Montreal, QC · Remote
We are looking for an experienced Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver You Have: * 3 - 5+ ...
Quick apply
Montreal, QC · Remote
We are looking for an experienced Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver You Have: * 3 - 5+ ...
Montreal, QC · Remote
We are looking for an experienced Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver You Have: * 3 - 5+ ...
Quick apply
Montreal, QC · Remote
We are looking for an experienced Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver You Have: * 3 - 5+ ...
Montreal, QC · On-site
Data Scientist Location: Onsite - Montreal Who we are: Valnet looking for a Data Scientist to join our Tech team. In this role, you will design and deploy AI systems that improve how a large-scale ...
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Montreal, QC · On-site
Data Scientist Location: Onsite - Montreal Who we are: Valnet looking for a Data Scientist to join our Tech team. In this role, you will design and deploy AI systems that improve how a large-scale ...
Montreal, QC · On-site
About the role Intact is looking for a Data Scientist to turn complex data into practical solutions (prediction, segmentation, optimization, automation) and to generate actionable insights. Within ...
Montreal, QC · On-site
About the role Intact is looking for a Data Scientist to turn complex data into practical solutions (prediction, segmentation, optimization, automation) and to generate actionable insights. Within ...
Montreal, QC · On-site
About the role Intact is looking for a Data Scientist to turn complex data into practical solutions (prediction, segmentation, optimization, automation) and to generate actionable insights. Within ...
Montreal, QC · On-site
About the role Intact is looking for a Data Scientist to turn complex data into practical solutions (prediction, segmentation, optimization, automation) and to generate actionable insights. Within ...
Quebec, QC · Remote
We are looking for an experienced Senior Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver You Have: * 3 - ...
Quick apply
Quebec, QC · Remote
We are looking for an experienced Senior Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver You Have: * 3 - ...
Quebec, QC · Remote
We are looking for an experienced Senior Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver You Have: * 3 - ...
Quick apply
Quebec, QC · Remote
We are looking for an experienced Senior Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver You Have: * 3 - ...
Montreal, QC · Remote
We are looking for an experienced Senior Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver You Have: * 3 - ...
Quick apply
Montreal, QC · Remote
We are looking for an experienced Senior Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver You Have: * 3 - ...
Montreal, QC · Remote
We are looking for an experienced Senior Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver You Have: * 3 - ...
Quick apply
Montreal, QC · Remote
We are looking for an experienced Senior Data Scientist for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver You Have: * 3 - ...
Senior Data Scientist Montréal, Canada The Sr. Data Scientist will conduct detailed analysis of data sets and provide advanced analytics solutions to solve business problems, whilst leveraging ...
Senior Data Scientist Montréal, Canada The Sr. Data Scientist will conduct detailed analysis of data sets and provide advanced analytics solutions to solve business problems, whilst leveraging ...
Montreal, QC · On-site
Nous recherchons un data scientist senior dote d'un esprit tres analytique et axe sur l'execution ... Mentor junior team members and promote best practices * Foster a culture of experimentation, rigor ...
Montreal, QC · On-site
Nous recherchons un data scientist senior dote d'un esprit tres analytique et axe sur l'execution ... Mentor junior team members and promote best practices * Foster a culture of experimentation, rigor ...
$12K - $21.5K
1% of jobs
$21.5K - $31K
0% of jobs
$31K - $40.5K
0% of jobs
$40.5K - $50K
4% of jobs
$50K - $59.5K
14% of jobs
$61.9K is the 25th percentile. Wages below this are outliers.
$59.5K - $69K
23% of jobs
The median wage is $73.2K / yr.
$69K - $78.5K
17% of jobs
$78.5K - $88K
15% of jobs
$88.4K is the 75th percentile. Wages above this are outliers.
$88K - $97.5K
13% of jobs
$97.5K - $107K
7% of jobs
$107K - $116.5K
5% of jobs
$12K
$76.7K
$116.5K
| Aspect | Junior Data Scientist | Data Analyst |
|---|---|---|
| Required Credentials | Bachelor's degree in Data Science, Statistics, or related field; some roles prefer certifications in data analysis or programming | Bachelor's degree in Statistics, Mathematics, or related field; certifications like Microsoft Excel or Tableau are common |
| Work Environment | Collaborates with data scientists and engineers; involved in building models and advanced analytics | Focuses on data cleaning, visualization, and reporting; often works with business teams |
| Employer & Industry Usage | Tech companies, finance, healthcare, and e-commerce | Retail, marketing, finance, and consulting firms |
Junior Data Scientists and Data Analysts often share educational backgrounds and work in data-driven industries. However, Junior Data Scientists typically engage in more complex modeling and machine learning tasks, while Data Analysts focus on data visualization and reporting. Both roles are essential for data teams but differ in technical depth and responsibilities.
The most popular types of Data Scientist jobs in Quebec are:
For Junior Data Scientist jobs in Quebec, the most frequently searched job titles are:
The top searched job categories for Junior Data Scientist jobs in Quebec are:
Cities in Quebec with the most Junior Data Scientist job openings:

Full-time
Re-posted 12 days ago
Join our team and take your career to the next level.
Job Summary:
Expretio recherche une Data Scientist junior pour rejoindre son equipe R&D dynamique basee a Montreal. Au sein d'une equipe AI, vous contribuerez au developpement et au support d'Appia, notre solution phare de Revenue Management pour l'industrie ferroviaire, en soutenant l'analyse de donnees, la modelisation predictive et l'analyse du comportement d'achat des clients.Job Description:
Votre role
Analyse de donnees et soutien operationnel
Soutenir les investigations sur la qualite des donnees et les analyses statistiques
Contribuer a la conception et la mise a jour de tableaux de bord et a la visualisation de donnees
Produire des syntheses claires et des rapports de resultats analytiques
Utiliser les outils d'IA generative pour appuyer l'analyse, l'extraction et les taches d'outillage interne
Participer a l'evolution et l'automatisation de la chaine de calibration et de monitoring
Verifier et documenter la qualite et la coherence des resultats produits
Science des donnees et modelisation
Developper en Python des preuves de concept pour des composants d'analyse et de modelisation predictive
Contribuer a l'amelioration des composants et algorithmes mettant en jeu de la science des donnees
Creer des tests de validation de modeles et la documentation des fonctionnalites analytiques
Participer a l'amelioration de l'architecture de science des donnees et des modeles predictifs dans Appia
Collaboration et developpement
Collaborer avec les clients pour comprendre les comportements et adapter les modeles a leurs besoins
Collaborer avec l'equipe de Support pour analyser et resoudre les problemes de Production
Participer aux retrospectives et proposer des ameliorations continues
Profil recherche
Formation et experience
Baccalaureat en science des donnees, mathematiques, statistiques ou domaine connexe (maitrise un atout)
Experience de stage ou de projet academique en apprentissage automatique et en analyse de donnees
Toute formation complementaire pertinente en science des donnees est consideree comme un atout
La maitrise de l'anglais, tant a l'ecrit qu'a l'oral, est requise pour permettre une communication efficace dans un environnement organisationnel et commercial international. L'entreprise opere a l'echelle mondiale, avec des clients a travers le monde, faisant de l'anglais la langue de travail commune entre les regions.
Competences techniques
Competences en analyse exploratoire de donnees et en controle de la qualite des donnees
Capacite a interpreter les donnees et a en tirer des observations exploitables
Bonne connaissance de Python pour la manipulation et l'analyse de donnees (pandas)
Comprehension des modeles de Machine Learning, notamment les methodes ensemblistes (Random Forest, bagging) et les algorithmes de boosting (XGBoost, LightGBM, gradient boosting)
Notions de modelisation predictive et d'analyse de series temporelles
Bonnes bases en SQL et en manipulation de donnees
Maitrise d'outils de visualisation de donnees (Power BI equivalent), incluant la conception de rapports interactifs
Capacite a communiquer clairement des resultats analytiques en interne comme aux clients
Utilisation des outils d'IA generative pour des taches d'analyse
Capacite a communiquer efficacement en francais et en anglais
Atout : Experience avec Google OR-Tools dans un contexte d'optimisation
Qualites personnelles
Curiosite et forte volonte d'apprendre de nouvelles technologies et concepts
Souci du detail dans l'analyse de donnees et la validation de modeles
Capacite a communiquer avec des parties prenantes variees, en adaptant son discours a chaque audience
Aptitude au travail d'equipe et a recevoir la retroaction de maniere constructive
Sens de la rigueur et de la gestion du temps
Conscience des enjeux d'IA responsable lors de l'utilisation d'outils d'IA generative
Environnement technique
Methodologies : Agile (Scrum), Lean (Kanban)
Science des donnees : Python, pandas, PyTorch, LightGBM, MLflow
Bases de donnees : SQL (PostgreSQL), NoSQL (MongoDB)
Infrastructure : Docker/Podman, GitLab, Jenkins
Outils : Claude, Pycharm, Office 365, Jira, Confluence, PowerBI, Miro
---------------- ENGLISH -----------------------
Key Responsibilities
Data Analysis and Operational Support
Support data quality investigations and statistical analyses
Contribute to the design and updating of dashboards and data visualizations
Produce clear summaries and reports of analytical results
Use generative AI tools to support analysis, extraction, and internal tooling tasks
Participate in the evolution and automation of the calibration and monitoring chain
Verify and document the quality and consistency of the results produced
Data Science and Modeling
Develop proof-of-concept solutions in Python for analysis and predictive modeling components
Contribute to the improvement of components and algorithms involving data science
Create model validation tests and documentation for analytical features
Contribute to the improvement of the data science architecture and predictive models within Appia
Collaboration and Development
Work with clients to understand behaviors and adapt models to their needs
Work with the Support team to analyze and resolve Production issues
Take part in retrospectives and propose continuous improvements
What you bring to the role
Preferred Education and Experience
Bachelor's degree in data science, mathematics, statistics, or a related field (Master's an asset)
Internship or academic project experience in machine learning and data analysis
Any relevant additional training in data science is considered an asset
Technical Skills
Skills in exploratory data analysis and data quality control
Ability to interpret data and derive actionable insights
Solid knowledge of Python for data manipulation and analysis (pandas)
Understanding of Machine Learning models, particularly ensemble methods (Random Forest, bagging) and boosting algorithms (XGBoost, LightGBM, gradient boosting)
Familiarity with predictive modeling and time series analysis
Solid foundations in SQL and data manipulation
Proficiency with data visualization tools (Power BI or equivalent), including the design of interactive reports
Ability to clearly communicate analytical results, both internally and to clients
Use of generative AI tools for analysis tasks
Ability to communicate effectively in French and English
Asset: Experience with Google OR-Tools in an optimization context
Other Key Skills and Competencies
Curiosity and a strong willingness to learn new technologies and concepts
Attention to detail in data analysis and model validation
Ability to communicate with a variety of stakeholders, tailoring message to each audience
Ability to work in a team and receive feedback constructively
Rigor and good time management
Awareness of responsible AI considerations when using generative AI tools
Technical Environment
Methodologies: Agile (Scrum), Lean (Kanban)
Data Science: Python, pandas, PyTorch, LightGBM, MLflow
Databases: SQL (PostgreSQL), NoSQL (MongoDB)
Infrastructure: Docker/Podman, GitLab, Jenkins
Tools: Claude, Pycharm, Office 365, Jira, Confluence, PowerBI, Miro
Worker Type:
RegularNumber of Openings:
1