About Company
CGI is among the largest IT and business consulting services firms in the world, dedicated to helping clients achieve their goals and become customer-centric digital organizations. With a formidable global presence and a deep understanding of local market dynamics, CGI offers an extensive portfolio of services including high-end business and IT consulting, sophisticated systems integration, application development and maintenance, and comprehensive business process services. Our unwavering commitment to client proximity, end-to-end capabilities, and a deeply collaborative culture empowers our 90,000+ professionals worldwide to deliver exceptional, measurable value. In France, CGI has cultivated a long-standing history of innovation and success, partnering with leading organizations across various critical sectors—from finance and manufacturing to public services—to drive their pivotal digital transformation journeys. We pride ourselves on fostering an environment of continuous learning, professional growth, and mutual respect, where every member has the unique opportunity to contribute to impactful, large-scale projects and significantly advance their career.
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Job Description
CGI France is actively seeking a highly motivated and analytically astute Data Science Analyst to join our dynamic team in Paris. This pivotal role offers an exciting opportunity to leverage your cutting-edge expertise in advanced data analysis, sophisticated machine learning techniques, and robust statistical modeling to solve complex business challenges for our diverse portfolio of clients. As a Data Science Analyst, you will be instrumental in transforming vast quantities of raw data into clear, actionable insights, thereby empowering our clients to make profoundly informed, data-driven strategic decisions. You will engage in challenging projects spanning a myriad of industries, from finance and retail to public services, consistently applying state-of-the-art data science methodologies to optimize operational processes, accurately predict future trends, and uncover previously hidden opportunities. We are looking for an individual who possesses an intrinsic passion for data, demonstrates exceptional problem-solving acumen, and thrives within a collaborative, fast-paced, and highly client-facing consulting environment. You will be entrusted with the full lifecycle of data science projects, from understanding intricate business requirements and managing data acquisition to the meticulous development, precise deployment, and continuous performance monitoring of sophisticated models. This position is ideally suited for an ambitious professional eager to significantly grow their career within a global leader in IT and business consulting, contributing directly to meaningful projects that fundamentally shape the future trajectory of our clients’ operations and the broader digital landscape.
Key Responsibilities
- Collaborate with clients and internal stakeholders to understand business challenges and define data science project objectives.
- Perform extensive data exploration, cleaning, and pre-processing to ensure data quality and suitability for analysis.
- Develop and implement robust statistical models and machine learning algorithms (e.g., regression, classification, clustering, time series analysis).
- Design and execute A/B tests and other experimental designs to validate hypotheses and measure impact.
- Translate complex analytical findings into clear, concise, and actionable recommendations for business stakeholders through reports and presentations.
- Build interactive dashboards and visualizations to communicate insights effectively using tools like Power BI or Tableau.
- Deploy and monitor data science models in production environments, ensuring ongoing accuracy and performance.
- Stay abreast of the latest advancements in data science, machine learning, and artificial intelligence, applying new techniques where appropriate.
- Contribute to the continuous improvement of data science practices, tools, and methodologies within CGI France.
- Mentor junior analysts and share knowledge across the team.
Required Skills
- Proficiency in Python and/or R for data manipulation, statistical analysis, and machine learning.
- Strong understanding of statistical modeling, machine learning algorithms, and their practical application.
- Experience with SQL for querying and managing large datasets.
- Familiarity with data visualization tools (e.g., Tableau, Power BI, Matplotlib, Seaborn).
- Solid analytical and problem-solving skills with attention to detail.
- Excellent communication and presentation skills, capable of explaining complex technical concepts to non-technical audiences.
- Ability to work independently and as part of a team in a fast-paced consulting environment.
Preferred Qualifications
- Master's degree or PhD in Data Science, Computer Science, Statistics, Mathematics, Engineering, or a related quantitative field.
- Experience with cloud platforms (e.g., AWS, Azure, GCP) for data storage, processing, and model deployment.
- Knowledge of big data technologies (e.g., Spark, Hadoop).
- Experience with MLOps practices and tools.
- Previous consulting experience or experience working with external clients.
Perks & Benefits
- Competitive salary and performance-based bonuses.
- Comprehensive health and wellness benefits package.
- Generous paid time off and flexible working arrangements.
- Opportunities for professional development, training, and certifications.
- Access to a vast global network of experts and cutting-edge projects.
- Collaborative and inclusive company culture.
- Employee stock purchase plan.
- Meal vouchers (Tickets Restaurant).
- Contribution to public transport costs.
How to Apply
Interested candidates are invited to submit their application through our official careers portal. Please click on the application link below to explore current opportunities and apply for this exciting Data Science Analyst role. Ensure your resume and cover letter highlight your relevant experience and skills.
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