HDR · 5 hours ago
Data Scientist II / Data Analyst
Vienna, VA
Full-time
Onsite
Mid, Senior Level
$100K/yr - $143K/yr
3+ years expHDR is a company dedicated to creating a welcoming and inclusive environment for its employee-owners. In the role of Data Scientist II / Data Analyst, you will be responsible for handling sensitive information, collaborating with stakeholders to improve business decisions through data analysis, and developing data products such as reports and dashboards.
ArchitectureConsulting
Responsibilities
Handle highly sensitive and confidential information with professionalism and discretion
Collaborate with stakeholders to improve business decisions by identifying patterns and trends in data
Develop data products including reports, visualizations, and dashboards
Adhere to software and data science development standards
Perform data acquisition, sourcing, cleaning, and exploratory data analysis (EDA)
Transform raw data into usable attributes for machine learning modules through feature engineering
Manage model lifecycle including development, deployment, data drift detection, model retraining, and model inference
Create automated data pipelines and data engineering solutions
Develop advanced and custom predictive models (classification, regression, time series, neural networks, natural language processing, and computer vision)
Tune models with training, hyperparameters with comprehensive validation and testing processes
Leverage predictive models to optimize business results
Qualification
Required
A degree in a closely related field or combination of education and relevant experience
A minimum of 3 years experience with data engineering tools and languages such as SQL, Power Query, and Pandas
A minimum of 3 years experience with business intelligence tools such as Power BI, Tableau, Plotly, Seaborn, and Matplotlib
A minimum of 3 years experience with data science languages such as Python and R
Self-motivated, detail-oriented professional, ability to multitask a must
Proficiency with MS Office including Word and Outlook
Ability to handle confidential information
Excellent writing and people skills
Strong math and organizational skills
Flexibility and ability to prioritize and handle multiple tasks and various managers in a fast-paced environment
Excellent verbal and written communication skills including grammar, punctuation, proofreading, spelling and telephone skills
An attitude and commitment to being an active participant of our employee-owned culture is a must
In-depth knowledge of machine learning algorithms, statistical models, and data analytics
Experience completing multiple data science projects
Preferred
Bachelor's degree
A minimum of 5 years experience strongly preferred
Transit experience preferred
WMATA experience preferred
Preference given to candidates currently located in the area
Benefits
Medical
Dental
Vision
Short and long-term disability
Life insurance
An employee assistance program
Paid time away
Parental leave
Paid holidays
A retirement savings plan with employer match
Employee referral bonus
Tuition reimbursement
Company
HDR
HDR is an employee-owned design firm specializing in engineering, architecture, environmental and construction services. We’re ranked No.
10001+ employees
H1B Sponsorship
HDR has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
2024 (4)
2023 (6)
2022 (3)
2021 (5)
2020 (8)
Funding
Current Stage
Late StageLeadership Team
G
Galen Meysenburg
CFO
J
Jeff Glover
Colorado Area Water Group Chief Engineer
Recent News
The Magnificent Mile Association
2025-11-11
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