

Crossing Hurdles
Data Scientist | $100/hr Remote | Mercor
β - Featured Role | Apply direct with Data Freelance Hub
This role is a Data Scientist position offering $100/hr for a remote, hourly contract lasting approximately 2 months. Key skills include Python, Jupyter, and experience with data science libraries. Strong professional experience in data science or applied analytics is required.
π - Country
United States
π± - Currency
$ USD
-
π° - Day rate
800
-
ποΈ - Date
November 29, 2025
π - Duration
1 to 3 months
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ποΈ - Location
Remote
-
π - Contract
Unknown
-
π - Security
Unknown
-
π - Location detailed
United States
-
π§ - Skills detailed
#Libraries #Python #Pandas #AI (Artificial Intelligence) #Data Wrangling #ML (Machine Learning) #NumPy #Data Analysis #SciPy #TensorFlow #Jupyter #A/B Testing #Data Science #Model Evaluation
Role description
At Crossing Hurdles, we work as a referral partner. We refer candidates to Mercor that collaborates with worldβs leading AI research labs to build and train cutting-edge AI models.
Organization: Mercor
Position: Data Scientist
Referral partner: Crossing Hurdles
Type: Hourly Contract
Compensation: $60-$100/hour
Location: Remote
Duration: Approximately 2 months (extension feasible)
Commitment: 10-40 hours per week, fully asynchronous
Role Responsibilities: (Training support will be provided)
β’ Focus on handsβon data science tasks, such as designing experiments
β’ Gathering and preprocessing data
β’ Building and evaluating models, and collaborating closely with engineering teams to deploy productionβready solutions
β’ Ensure output consistency and quality through collaboration with peers and feedback from reviewers
Ideal Qualifications:
β’ Have strong professional experience in data science or applied analytics.
β’ Skilled in Python and Jupyter notebooks.
β’ Have experience using libraries including numpy, pandas, scipy, sympy, scikit-learn, torch, tensorflow.
β’ Have a strong background in one or more of the following areas: exploratory data analysis and statistical inference, machine learning workflows and model evaluation, feature engineering/data preprocessing/data wrangling, or A/B testing/experimentation/causal inference.
Application Process: (Takes 20 min)
1. Upload resume
1. AI interview based on your resume (15 min)
1. Submit form
At Crossing Hurdles, we work as a referral partner. We refer candidates to Mercor that collaborates with worldβs leading AI research labs to build and train cutting-edge AI models.
Organization: Mercor
Position: Data Scientist
Referral partner: Crossing Hurdles
Type: Hourly Contract
Compensation: $60-$100/hour
Location: Remote
Duration: Approximately 2 months (extension feasible)
Commitment: 10-40 hours per week, fully asynchronous
Role Responsibilities: (Training support will be provided)
β’ Focus on handsβon data science tasks, such as designing experiments
β’ Gathering and preprocessing data
β’ Building and evaluating models, and collaborating closely with engineering teams to deploy productionβready solutions
β’ Ensure output consistency and quality through collaboration with peers and feedback from reviewers
Ideal Qualifications:
β’ Have strong professional experience in data science or applied analytics.
β’ Skilled in Python and Jupyter notebooks.
β’ Have experience using libraries including numpy, pandas, scipy, sympy, scikit-learn, torch, tensorflow.
β’ Have a strong background in one or more of the following areas: exploratory data analysis and statistical inference, machine learning workflows and model evaluation, feature engineering/data preprocessing/data wrangling, or A/B testing/experimentation/causal inference.
Application Process: (Takes 20 min)
1. Upload resume
1. AI interview based on your resume (15 min)
1. Submit form






