Principal Data Scientist

United States

Apply with AI Apply

Not SpecifiedCompensation

Expert & Leadership (9+ years)Experience Level

Full TimeJob Type

UnknownVisa

Cloud Security, Cybersecurity, Artificial IntelligenceIndustries

Requirements

Candidates should have an advanced degree (PhD preferred) in Computer Science, Machine Learning, Statistics, or a related field, with a strong understanding of ML algorithms, deep learning, and neural networks. A minimum of 3-5 years of experience applying diverse data science models and advanced NLP techniques for large-scale data analysis is required. Proficiency in Python and SQL, along with experience using ML frameworks like TensorFlow or PyTorch, is essential. Strong data manipulation, visualization, and analysis skills are necessary, as is the ability to solve complex problems independently and collaborate effectively. Preferred qualifications include a strong foundation in mathematics and statistics applied to ML/AI, hands-on experience with large generative models, proficiency in cloud platforms (AWS, Azure, GCP), big data technologies (Hadoop, Spark), data engineering principles, and deploying scalable ML models to production.

Responsibilities

The Principal Data Scientist will design, build, and implement machine learning models, including SLMs/LLMs, to enhance Zscaler’s platforms. Responsibilities include conducting research and development in AI/ML areas like generative AI, predictive analytics, and anomaly detection. Analyzing complex datasets to extract key insights and refining model accuracy are crucial. The role involves collaborating with engineering and product teams to integrate AI/ML technologies into core solutions and staying current with advancements in ML, AI, and cybersecurity.

Skills

Machine Learning

SLMs

LLMs

Data Science

Zscaler

Cloud-based cybersecurity and secure gateway services

About Zscaler

Zscaler provides cloud-based information security services, focusing on internet, web, and cloud security. Its platform functions as a secure gateway that inspects all internet traffic between users and applications, ensuring that threats are identified and stopped before they can access a client's network. This service is offered through a subscription model, allowing large enterprises and government organizations to select the level of security that meets their needs. Zscaler differentiates itself from competitors by offering a strong partner program that enhances market reach and provides partners with training and resources. The company's goal is to support secure digital transformation for its clients by delivering reliable security solutions.

San Jose, CaliforniaHeadquarters

2008Year Founded

$148.8MTotal Funding

IPOCompany Stage

Enterprise Software, CybersecurityIndustries

5,001-10,000Employees