2281 Data Scientist Research jobs in Washington,DC

BOOZ, ALLEN & HAMILTON

Alexandria, VA 22304

6+ years of experience with data science, statistical analysis, or quantitative research
6+ years of experience with the development of algorithms, leveraging R or Python in data analysis libraries, including pandas, NumPy, scikit-learn, or Tidyverse
6+ years of experience analyzing structured and unstructured data sources
Experience with statistics, including hypothesis testing, regression analysis, experimental design, and uncertainty quantification
Experience with data management in SQL, including managing large-scale data across multiple databases and data warehouses
Experience working with large-scale datasets and distributed computing frameworks, including Spark or DASK
TS/SCI clearance
Bachelor's degree

Amazon

Arlington, VA 22201

Bachelor's degree in business administration, finance, economics, computer science, data science, engineering, or other related field
Experience with SQL, Python, schema definition, and software engineering best practices including secure, testable, and maintainable code
Understanding of distributed systems, data integration techniques (ETL vs. federation), database optimization (partitioning, indexing), and relational database performance tuning
Current, active US Government Security Clearance of Top Secret or above
This position requires that the candidate selected be a US Citizen and currently possess and maintain an active Top Secret security clearance.

BOOZ, ALLEN & HAMILTON

Alexandria, VA 22304

Experience with Python, PySpark, SQL, or Databricks
Experience with data engineering and analytics, delivering actionable insights and performance met rics
Experience building and maintaining automated ETL pipelines leveraging API integrations to efficiently ingest, transform, and deliver data across systems
Experience extracting and structuring information from unstructured sources such as reports and documents, into clean, analysis-ready data
Experience mentoring junior analysts
Ability to communicate complex technical concepts clearly and effectively to both technical teams and executive stakeholders
TS/SCI clearance
HS diploma or GED and 7+ years of experience as a data scientist, Bachelor's degree and 6+ years of experience as a data scientist, or Master's degree and 5+ years of experience as a data scientist