Xperteez Technology Logo

Xperteez Technology

Data Scientist, Remote - Contract

Reposted 3 Days Ago
Remote
Hiring Remotely in United States
Junior
Remote
Hiring Remotely in United States
Junior
Evaluate AI model outputs on data science, statistics, machine learning, experimentation, and quantitative problems. Develop expert prompts, datasets, and reference solutions; identify statistical and methodological errors; and provide structured feedback to improve model performance. The role requires Python, machine learning, statistics, data analysis, experimentation, Pandas, and data modeling skills.
The summary above was generated by AI

Role Title: Data Scientist

Role Type: Contract

Location: Remote

Required Skills

  • Python

  • Machine Learning

  • Statistics

  • Data Analysis

  • Experimentation

  • Pandas

  • Data Modelling

You'll bring rigor to how AI models handle statistics, machine learning, experimentation, and quantitative reasoning.

Scope of Work

  • Evaluate AI model outputs on data science, statistics, ML, and quantitative problems

  • Create expert-level prompts, datasets, and reference solutions

  • Identify flawed methodology, statistical errors, and weak quantitative reasoning

  • Provide structured feedback that improves model capability

Preferred Qualifications

  • At least one year of experience working at a top company (tech, finance, or research), with at least part of this experience within the past 7 years

  • Undergraduate degree from a top-ranked university

  • Based in an English-speaking country

  • Clear written communication of technical and statistical concepts

Similar Jobs

An Hour Ago
Easy Apply
Remote
United States
Easy Apply
139K-235K Annually
Senior level
139K-235K Annually
Senior level
Cloud • Security • Software • Cybersecurity • Automation
Leads global compensation programs, including merit, promotion, equity, and bonus cycles, from design through closeout. Defines calendars, controls, documentation, communications, and success measures; analyzes compensation data; partners with Finance on budgeting and reconciliation; advises People teams and leaders; maintains compliance and audit controls; and improves compensation workflows, systems, transparency, and team member experience.
Top Skills: Compensation Planning ToolsHuman Resources Information Systems (Hris)macOSPaveSpreadsheet SoftwareWorkday
An Hour Ago
Easy Apply
Remote
Easy Apply
209K-269K Annually
Senior level
209K-269K Annually
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
Architect and operate Affirm’s large-scale Amazon EKS platform, including cluster lifecycle, node management, autoscaling, workload safety standards, infrastructure as code, GitOps delivery, observability, cost and capacity optimization, and self-healing automation. The role leads technical direction, partners cross-functionally, mentors engineers, and participates in on-call incident response.
Top Skills: Amazon EksArgo CdAWSCi/CdCluster AutoscalerCorednsEc2GatekeeperGitopsGoIamKarpenterKube ProxyKube-ApplierKubernetesMetrics ServerOpaPythonSpaceliftTerraformVpcVpc Cni
3 Hours Ago
Easy Apply
Remote
Easy Apply
209K-269K Annually
Senior level
209K-269K Annually
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
Leads Affirm’s global security incident response and investigations program. Responsibilities include serving as incident commander, directing technical investigations, managing and developing response engineers, establishing readiness practices, improving detection and response tooling, implementing AI-assisted investigation workflows, and translating incident metrics into executive and board-level reporting.
Top Skills: AIEdrSIEMSoar

What you need to know about the Los Angeles Tech Scene

Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.

Key Facts About Los Angeles Tech

  • Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
  • Key Industries: Artificial intelligence, adtech, media, software, game development
  • Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
  • Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account