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Freelance Math Assessment Jobs in California (NOW HIRING)

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Freelance Math Assessment information

What is the difference between Freelance Math Assessment vs Math Tutor?

AspectFreelance Math AssessmentMath Tutor
CredentialsTypically requires math knowledge, assessment experience, or certifications in testingRequires teaching credentials or tutoring certifications
Work EnvironmentRemote or freelance, project-based assessments for clients or companiesOften in-person or online tutoring sessions with students
Employer/Industry UsageUsed by testing companies, educational platforms, or freelance clientsUsed by schools, tutoring centers, or private clients
Search/Comparison IntentPeople compare freelance math assessment roles with tutoring to understand job scope and requirements

Freelance Math Assessments involve evaluating individuals' math skills for testing or placement purposes, often on a freelance basis. Math Tutors focus on teaching and improving students' math skills through personalized instruction. While both roles require strong math knowledge, assessments are more evaluation-focused, whereas tutoring emphasizes instruction and learning support.

What are some common challenges faced by freelance math assessment creators, and how can they be addressed?

Freelance math assessment creators often encounter challenges such as aligning questions with specific curriculum standards, ensuring questions are both clear and appropriately challenging, and managing deadlines for multiple clients. Staying updated with curriculum changes and assessment trends is crucial for relevance and accuracy. Effective communication with clients about expectations and thorough self-review of assessments can help maintain quality and meet deadlines. Collaborating with other educators or assessment specialists can also provide valuable feedback and support.

What is a Freelance Math Assessment specialist?

A Freelance Math Assessment specialist is a professional who creates, reviews, or grades math tests and assignments on a contract or project basis, rather than as a full-time employee. They may work for educational publishers, online learning platforms, schools, or private clients. Their responsibilities often include designing math questions, ensuring assessments align with curriculum standards, and providing insightful feedback. Freelance Math Assessment specialists typically have a strong background in mathematics and education, and they enjoy the flexibility of remote or part-time work.

What are the key skills and qualifications needed to thrive as a Freelance Math Assessment Specialist, and why are they important?

To thrive as a Freelance Math Assessment Specialist, you need strong mathematical expertise, assessment design skills, and a background in education or related fields. Familiarity with digital assessment platforms, item banking software, and proficiency in tools like Microsoft Excel or Google Sheets are typically required. Attention to detail, creativity, and clear written communication help you create accurate, engaging, and accessible math assessments. These skills ensure the development of high-quality assessments that effectively measure student understanding and support educational goals.
What are the most commonly searched types of Math Assessment jobs in California? The most popular types of Math Assessment jobs in California are:
What are popular job titles related to Freelance Math Assessment jobs in California? For Freelance Math Assessment jobs in California, the most frequently searched job titles are:
What job categories do people searching Freelance Math Assessment jobs in California look for? The top searched job categories for Freelance Math Assessment jobs in California are:
What cities in California are hiring for Freelance Math Assessment jobs? Cities in California with the most Freelance Math Assessment job openings:
Freelance Math Assessment jobs near you
Infographic showing various Freelance Math Assessment job openings in California as of June 2026, with employment types broken down into 100% Part Time. Highlights an 50% In-person, and 50% Remote job distribution.

Sr. Web Scraping Senior QA -Python - Freelance/Remote 100+ openings

Braintrust

San Francisco, CA • On-site

$143K - $192K/yr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Open to candidates in the North America, South America, Asia and Europe.
Mindrift (Toloka) is looking for highly skilled Senior Python Data Scraping Engineers.

This part-time remote opportunity is ideal for technical professionals with hands-on experience in web scraping, data extraction and processing.


What We Do

The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe.

As a Senior Python Data Scraping Engineer, you'll handle data scraping tasks requiring technical precision for web extraction and processing, utilizing various tools such as our provided Apify and OpenRouter alongside your own resourceful approaches.


Key Responsibilities:

  • Own end-to-end data extraction workflows across complex websites, ensuring complete coverage, accuracy, and reliable delivery of structured datasets.
  • Leverage internal tools (Apify, OpenRouter) alongside custom workflows to accelerate data collection, validation, and task execution while meeting defined requirements.
  • Ensure reliable extraction from dynamic and interactive web sources, adapting approaches as needed to handle JavaScript-rendered content and changing site behavior.
  • Enforce data quality standards through validation checks, cross-source consistency controls, adherence to formatting specifications, and systematic verification prior to delivery.
  • Scale scraping operations for large datasets using efficient batching or parallelization, monitor failures, and maintain stability against minor site structure changes.

Requirements:

  • At least 5+ years of relevant experience in data engineering, web scraping, automation, or software development (required).
  • Bachelor’s or Master’s Degree in Engineering, Applied Mathematics, Computer Science, or related technical fields is a plus.
  • Candidates should have a strong technical foundation and practical experience with scripting, automation, and AI-assisted workflows. We are looking for specialists who can solve non-trivial problems, work confidently with LLMs, and systematically collect, structure, and validate data from diverse sources. A methodical, detail-oriented approach and the ability to work independently are essential.
  • Strong experience in Python web scraping (BeautifulSoup, Selenium or similar), including dynamic content (JS, AJAX, infinite scroll) and APIs via proxies
  • Proven ability to extract data from complex structures (hierarchies, archived pages, inconsistent HTML)
  • Solid background in data cleaning, normalization, and validation, delivering structured datasets (CSV, JSON, Google Sheets)
  • Demonstrated experience handling anti-bot mechanisms and dynamic site structures at scale
  • Experience with cloud infrastructure (AWS or equivalent) and containerization (Docker) as part of real workflows
  • Hands-on experience with LLM frameworks (LangChain, OpenRouter, or similar) applied to automation tasks
  • Strong attention to detail and commitment to data accuracy
  • Self-directed work ethic with ability to troubleshoot independently
  • A link to GitHub is a plus
  • English proficiency: Upper-intermediate (B2) or above (required)
Project Details
  • Long-term project with an expected duration of at least 3–4 months, with the potential for extension based on project needs and performance.
  • Candidates should be available for a minimum of 20 hours per week. Availability of 30–40 hours per week is highly preferred.
  • This opportunity is best suited for developers looking for ongoing, meaningful project work rather than short-term or occasional tasks.
  • Work will be completed remotely and asynchronously, with access to project support and community channels.
Hiring & Onboarding Process

The process is designed to move quickly and typically includes the following steps:

  1. App review and invitation to a virtual project introduction session (approximately 30 minutes)
  2. Platform registration and identity verification
  3. Technical assessment (approximately 35 minutes)
  4. Background check (completed at no cost to candidates)
  5. Onboarding and project-specific training tasks
  6. Begin production work!
Additional Requirements
  • Willingness to complete identity verification as part of the onboarding process.
  • Ability to complete a technical assessment.
  • Willingness to join and participate in Discord, which will be used for project communication and updates.
  • Successful completion of a background check is required prior to onboarding.
  • Reliable internet connection and ability to communicate effectively in a remote environment.
What Makes This Opportunity Unique
  • Opportunity to contribute to cutting-edge AI initiatives alongside a large global network of technical experts.
  • Potential for significant weekly engagement for candidates with strong availability.
  • Structured onboarding process with dedicated support and project guidance.
  • Opportunity to participate in a project expected to scale substantially over the coming months.

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