CGI · 2 weeks ago
Junior Data Scientist
Reston, VA
Full-time
Hybrid
Entry Level
$51K/yr - $78K/yr
1+ years expCGI is a leading IT and business consulting services firm, and they are seeking a Junior Data Scientist to join their team. This role involves working in a fast-paced environment to support clients in the banking sector by gathering and analyzing user requirements, developing quantitative models, and collaborating with technical and business teams.
AnalyticsApplication Performance ManagementBusiness IntelligenceConsultingCyber SecurityFinanceInformation TechnologyTechnical Support
Responsibilities
Assist in gathering and analyzing user requirements and translating them into technical tasks
Support the development and maintenance of quantitative models for mortgage and loan risk
Prepare and transform data for analysis, ensuring accuracy and consistency
Work with large datasets in cloud environments under guidance from senior team members
Participate in testing activities and troubleshoot basic data-related issues
Collaborate with technical and business teams to communicate findings clearly
Extract, clean, transform, and analyze large datasets using Python and SQL
Build and experiment with ML models (e.g., decision trees, classification, predictive analytics)
Conduct data profiling and gather business requirements from internal stakeholders
Assist in developing analytical insights to support business units (Underwriting, Closing, Delivery, etc.)
Collaborate with engineering teams to operate models and tools
Work with AWS cloud environment, including S3, Redshift, RDS, and explore AWS Bedrock for LLM/AI use cases
Qualification
Required
1–3 years of Data Science experience or strong academic/project background
Proficiency in Python (experience with Pandas, NumPy; Scikit-learn is a plus)
Strong SQL skills and understanding of relational databases
Familiarity with AWS services (S3, Lambda, Glue) or willingness to learn
Understanding of fundamental statistical concepts and data modeling techniques
Exposure to software engineering practices (Git, unit testing) is desirable
Ability to learn quickly and adapt to new tools and technologies
Good communication skills for working with technical and non-technical stakeholders
Ability to manage tasks with guidance and prioritize effectively
Exposure to risk modeling concepts (Monte Carlo simulations, time-series analysis) is a plus
Familiarity with data visualization tools or frameworks
Relevant coursework or certifications in data analytics, cloud technologies, or quantitative methods
Internship or academic project experience in Python, SQL, or cloud technologies is highly valued
Bachelor's degree in Computer Science, Information Systems, or a related field
Preferred
Experience with R programming
Exposure to JSON and XML datasets
Understanding of the mortgage/financial industry
Experience with model deployment or MLOps concepts
Benefits
Competitive compensation
Comprehensive insurance options
Matching contributions through the 401(k) plan and the share purchase plan
Paid time off for vacation, holidays, and sick time
Paid parental leave
Learning opportunities and tuition assistance
Wellness and Well-being programs
Company
CGI
CGI is an IT and business consulting services firm that offers consulting, cyber security, cloud, and IT services.
10001+ employees
H1B Sponsorship
CGI has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (775)
2024 (762)
2023 (795)
2022 (940)
2021 (846)
2020 (582)
Funding
Current Stage
Public CompanyTotal Funding
$1.2B2025-03-12Post Ipo Debt· $650M
2024-09-03Post Ipo Debt· $550.87M
1998-10-06IPO
Leadership Team
François Boulanger
President and Chief Executive Officer at CGI
Raymond McMann
VP, Global Oil & Gas Industry
Recent News
2026-01-05
MarketScreener
2026-01-05
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