Principal Data Scientist
@ LexisNexis

Hybrid
CA$150,000
Hybrid
Full Time
Posted 4 days ago

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XXXXXXXXX XXXXXXXXX XXXXXXXXX****** @lexisnexis.com
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Job Details

About LexisNexis

LexisNexis, part of RELX, is a global leader in legal, regulatory and business information solutions. With over 10,500 dedicated experts across more than 150 countries, LexisNexis leverages data-driven insights and innovative tools to empower organizations and individuals for informed decision-making and enhanced productivity.

About the Role

As the Principal Data Scientist, you will lead advanced AI and machine learning projects in Ontario. You will be a subject matter expert, define strategic directions, mentor junior team members, and work collaboratively with cross-functional teams to ensure AI solutions align with business goals. This position demands deep technical expertise, hands-on experience with modern AI technologies, and excellent communication skills to translate complex ideas for diverse audiences.

  • Lead sophisticated AI model development and deployment.
  • Manage complex, large-scale data science projects.
  • Mentor team members and set best practices.
  • Collaborate with engineers and product leaders.
  • Ensure ethical governance and rigorous model testing.

Key Skills/Competency

AI, machine learning, data analysis, Python, deep learning, leadership, Transformer, distributed computing, project management, communication

How to Get Hired at LexisNexis

🎯 Tips for Getting Hired

  • Customize your resume: Highlight AI and leadership skills.
  • Showcase project impact: Quantify data science achievements.
  • Research LexisNexis: Understand their culture and innovations.
  • Prepare for technical interviews: Brush up on Python and ML algorithms.

📝 Interview Preparation Advice

Technical Preparation

Review advanced AI models specifics.
Practice Python coding challenges.
Study distributed computing systems.
Read up on Transformer architectures.

Behavioral Questions

Describe leadership in complex projects.
Explain conflict resolution methods used.
Illustrate teamwork and cross-functional collaboration.
Share experience mentoring junior team members.

Frequently Asked Questions