Wiraa · 11 months ago
Senior Data Scientist
United States
Full-time
Remote
Mid, Senior Level
$150K/yr - $175K/yr
3+ years expWiraa is a global freelancing platform that connects skilled professionals with businesses seeking top-tier talent. The Senior Data Scientist will be a key member of Seek's Data Science team, focusing on developing predictive models and applying machine learning techniques to analyze large datasets and drive business value.
Telecom & CommunicationsHuman ResourcesProfessional ServicesInternetRecruiting
No H1B
Responsibilities
Analyze large (and sparse) datasets to extract meaningful patterns, trends, and insights using advanced statistical methods and machine learning algorithms
Construct and maintain data processing workflows, ensuring efficient mapping and transformation of client source data
Perform data enrichment by sourcing additional datasets and integrating them with client data to enhance analytical depth and accuracy
Develop complex SQL queries and Python scripts to transform and model data, tailoring configurations and fine-tuning parameters for optimal performance
Translate business challenges into analytical frameworks, proposing and implementing data-driven solutions that have a tangible impact on our clients' decision-making processes
Create and maintain interactive dashboards that provide intuitive visualizations of data insights, enabling users to derive clear, actionable information
Work closely with analytics engineers, data scientists, and business stakeholders to ensure that ML models are aligned with business goals and technical requirements
Write clear and comprehensive documentation for ML models, pipelines, and workflows to facilitate collaboration and reproducibility
Qualification
Required
5+ years of experience as a Software Developer/Engineer
3+ years of experience in data science, with a proven track record of deploying and training machine learning models
Advanced proficiency in Python ML libraries such as Scikit-learn, TensorFlow, and PyTorch for regression, classification, clustering, and deep learning techniques
Strong understanding of gradient boosting frameworks such as XGBoost and LightGBM for building high-performance models
Strong expertise in data and feature engineering, including data cleaning, normalization, transformation, and creating/selecting relevant features from raw data
Strong expertise working with large-scale datasets directly within cloud data warehouses such as Snowflake, DataBricks, or Redshift
Advanced SQL skills: joins, subqueries, window functions, common table expressions (CTEs), aggregations, complex string manipulations, stored procedures, and functions
Bachelor's degree in data science, statistics, computer science, or a related field
Preferred
Experience with SnowPark ML (Snowflake) for Python: DataFrame API, user-defined functions (UDFs), and ML Pipelines
ML performance optimization experience: efficient computation, parallel processing, hyperparameter tuning, model pruning, and quantization
Experience with data visualization tools and techniques
Excellent problem-solving and creative thinking skills with the ability to drive complex data analysis and development forward independently
Strong communication skills with the ability to present data and articulate complex technical concepts clearly and concisely
Benefits
Medical Insurance
Dental Insurance
PTO
16 annual company holidays
401K
Vision Insurance
Company
Wiraa
The #1 global remote job platform connecting talent and opportunity worldwide.
11-50 employees
Funding
Current Stage
Early StageTotal Funding
unknown2023-08-17Seed
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