What are the responsibilities and job description for the Sr Data Scientist position at Virtual Networx?
Job Title: Data Scientist
Location: Houston, TX
Duration: Long term
Skills: Python,PyTorch ,SQL, Scala, Java, Data Analysis, Data Visualization, Pandas, NumPy, , Tableau, Power BI,EDA,
Responsibilities
- Collect, clean, and analyze large datasets.
- Build predictive and machine learning models.
- Perform exploratory data analysis (EDA) to identify trends and insights.
- Develop statistical models to solve business problems.
- Create dashboards and visualizations for stakeholders.
- Validate, monitor, and improve model performance.
- Collaborate with data engineers, analysts, and business teams.
- Present findings and recommendations to technical and non-technical audiences.
- Automate data processing and model deployment workflows.
- Stay current with new AI, ML, and data science technologies.
Skills :
- Python (Pandas, NumPy, Scikit-learn)
- SQL for data extraction and analysis
- Statistics and Probability
- Machine Learning (Supervised & Unsupervised Learning)
- Data Cleaning and Feature Engineering
- Data Visualization (Tableau, Power BI, Matplotlib, Seaborn)
- Exploratory Data Analysis (EDA)
- Predictive Modeling
- Model Evaluation and Validation
- Deep Learning (TensorFlow or PyTorch) preferred
- Version Control (Git)
- Cloud platforms (AWS, Azure, or Google Cloud)
Preferred Skills
- NLP (Natural Language Processing)
- Large Language Models (LLMs)
- Generative AI
- Apache Spark or Databricks
- MLOps (MLflow, Kubeflow)
- Docker and Kubernetes
- Big Data technologies (Hadoop, Hive)
- A/B Testing and Experimentation
- Time Series Forecasting
- Recommendation Systems