C

CoStar Group

Commercial real estate data, analytics, marketplaces

Data Scientist 2

Data ScienceConfirmed live in the last 24 hours
Full-timeGlasgow, UK£60kIn-person

About the Job

Requirements

  • A bachelor's degree in Computer Science, Statistics, Mathematics, or a related field is required.
  • At least 3 years of experience in Data Science, Data Analytics, Machine Learning, or a related field is required.
  • Proficiency in Python and working knowledge of NumPy, Pandas, Matplotlib, and scikit-learn are required.
  • Proficiency in Structured Query Language (SQL) is required.
  • Strong mathematical, analytical, and problem-solving skills are required.
  • Understanding of dataset preparation, splits, data quality control, and management is required.
  • Knowledge of data preprocessing and feature engineering techniques is required.
  • A sound understanding of software development best practices and DevOps is required.
  • Experience with version control systems such as Git is required.
  • Experience with cloud computing platforms such as AWS, Google Cloud, or Azure is required.
  • Knowledge and implementation of advanced data visualization techniques are required.
  • Excellent communication and teamwork skills are required.

Responsibilities

  • Collect, clean, and preprocess data to solve business problems.
  • Conduct exploratory data analysis to identify trends, patterns, and correlations in data.
  • Develop and design experiments using statistical and machine learning models for data quality improvements, predictions, segmentation, and imputation.
  • Engage business stakeholders through analysis, visualizations, and findings.
  • Collaborate with stakeholders to define requirements and deliverables.
  • Own documentation related to datasets, model selection, training experiments, and inference workflows.
  • Collaborate with engineering teams to integrate machine learning models into production systems.
  • Monitor machine learning models in production, set metrics to identify drift, and establish corrective measures to restore model performance.
  • Identify and implement appropriate tools for monitoring product performance in inference.
  • Continue learning and improving, focusing on the latest trends, techniques, and best practices in Data Science and Machine Learning.

Desired Qualifications

  • A master's degree in a specific field such as Statistics, Data Science, Machine Learning, or AI is preferred.
  • Familiarity with machine learning experiment tracking, model versioning, and lifecycle management tools such as MLflow is preferred.
  • Familiarity with containerization and orchestration tools such as Docker and Kubernetes is preferred.
  • Experience with cloud-based data science tools such as AWS SageMaker is preferred.
  • A basic understanding of the housing market, housing economics, mortgages, and housing construction is preferred.
  • API development using standard tools such as FastAPI or Flask is preferred.

About the Company

CoStar Group

Commercial real estate data, analytics, marketplaces

CoStar Group provides information, analytics, and online marketplaces for the commercial real estate industry. Its core products are detailed property data, market analyses, and tools to compare and evaluate properties, delivered via subscription access. It also runs online marketplaces like Apartments.com and LoopNet that connect renters with apartments and buyers/tenants with commercial properties, earning revenue from subscriptions, advertising, and transaction fees. The company differentiates itself through a large, integrated data platform and a suite of marketplaces that cover both residential rentals and commercial properties, with a strong presence in the U.S. and expanding globally. Its goal is to help brokers, property owners, investors, and lenders make informed real estate decisions and efficiently connect buyers, renters, and property listings across markets.

Company size
5,001-10,000
Company stage
IPO
Headquarters
Washington DC, District of Columbia
Founded
1987

Recently Posted Jobs

Explore more opportunities at CoStar Group

See more jobs