S4 Analytics LLC
Data Scientist
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Scientist in San Diego, CA, on a contract basis. Key skills include PySpark, Python, SQL, TensorFlow, and PyTorch. Experience in machine learning, data pipelines, and AWS is required.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
March 6, 2026
🕒 - Duration
Unknown
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🏝️ - Location
On-site
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
San Diego, CA
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🧠 - Skills detailed
#PySpark #"ETL (Extract #Transform #Load)" #Pandas #TensorFlow #Data Pipeline #Data Science #SQL (Structured Query Language) #PyTorch #NumPy #Classification #Deployment #Scala #Data Engineering #Anomaly Detection #AWS (Amazon Web Services) #Supervised Learning #Clustering #Spark (Apache Spark) #SageMaker #Data Analysis #Unsupervised Learning #Deep Learning #Model Evaluation #Regression #ML (Machine Learning) #Python
Role description
Job Title: Data Scientist
Location: San Diego, CA (Onsite)
Type: Contract
Job Description:
We are looking for an experienced Data Scientist to develop advanced machine learning and statistical models. The role involves building scalable data pipelines using PySpark, performing data analysis using Python, Pandas, NumPy, and SQL, and developing ML/DL models using TensorFlow and PyTorch.
Responsibilities:
• Build and deploy machine learning and deep learning models for business solutions.
• Design scalable data pipelines and ETL processes using PySpark.
• Perform data preprocessing, transformation, and exploratory data analysis.
• Work with AWS and SageMaker for model training and deployment.
• Implement supervised and unsupervised learning models such as regression, classification, clustering, and anomaly detection.
• Conduct model evaluation, cross-validation, and hyperparameter tuning.
• Collaborate with data engineers and business teams to translate requirements into data-driven insights.
• Mentor junior team members and follow best practices in data science and model governance.
Navya Marripudi
IT Lead Recruiter | S4 Analytics
navya@s4analytix.com
+1 (551) 300-0477 Ext.108
Job Title: Data Scientist
Location: San Diego, CA (Onsite)
Type: Contract
Job Description:
We are looking for an experienced Data Scientist to develop advanced machine learning and statistical models. The role involves building scalable data pipelines using PySpark, performing data analysis using Python, Pandas, NumPy, and SQL, and developing ML/DL models using TensorFlow and PyTorch.
Responsibilities:
• Build and deploy machine learning and deep learning models for business solutions.
• Design scalable data pipelines and ETL processes using PySpark.
• Perform data preprocessing, transformation, and exploratory data analysis.
• Work with AWS and SageMaker for model training and deployment.
• Implement supervised and unsupervised learning models such as regression, classification, clustering, and anomaly detection.
• Conduct model evaluation, cross-validation, and hyperparameter tuning.
• Collaborate with data engineers and business teams to translate requirements into data-driven insights.
• Mentor junior team members and follow best practices in data science and model governance.
Navya Marripudi
IT Lead Recruiter | S4 Analytics
navya@s4analytix.com
+1 (551) 300-0477 Ext.108
