Python Data Scientist / Data Engineer Python Data Scientist / Data Engineer (PySpark, ETL, ... analytics workflows. The role requires deep PySpark experience, strong ETL design, experience with ...
Quick apply
Python Data Scientist / Data Engineer Python Data Scientist / Data Engineer (PySpark, ETL, ... analytics workflows. The role requires deep PySpark experience, strong ETL design, experience with ...
Quick apply
Python Data Scientist / Data Engineer Python Data Scientist / Data Engineer (PySpark, ETL, ... analytics workflows. The role requires deep PySpark experience, strong ETL design, experience with ...
Virginia Beach, VA ยท Remote
$40/hr
What We Look For In a Data Analysis Tutor * Advanced Subject Mastery: Deep knowledge of data ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...
Virginia Beach, VA ยท Remote
$40/hr
What We Look For In a Data Analysis Tutor * Advanced Subject Mastery: Deep knowledge of data ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...
Norfolk, VA ยท Remote
$40/hr
What We Look For In a Data Analysis Tutor * Advanced Subject Mastery: Deep knowledge of data ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...
Norfolk, VA ยท Remote
$40/hr
What We Look For In a Data Analysis Tutor * Advanced Subject Mastery: Deep knowledge of data ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...
Norfolk, VA ยท On-site
$110.80K - $133K/yr
Apply software and programming languages and tools such as R, Python, SAS, SPSS, STATA, Tableau, and PowerBI to support data analysis and reporting. * Design, implement, and maintain data management ...
Norfolk, VA ยท On-site
$110.80K - $133K/yr
Apply software and programming languages and tools such as R, Python, SAS, SPSS, STATA, Tableau, and PowerBI to support data analysis and reporting. * Design, implement, and maintain data management ...
Proficiency in major data science programming languages including Python and R * Expertise in data ... Analyst, ISSO, Network or Systems Security roles) * Certification eligibility prior to contract ...
Proficiency in major data science programming languages including Python and R * Expertise in data ... Analyst, ISSO, Network or Systems Security roles) * Certification eligibility prior to contract ...
Hampton, VA ยท On-site
Proficiency in major data science programming languages including Python and R * Expertise in data ... Analyst, ISSO, Network or Systems Security roles) * Certification eligibility prior to contract ...
Hampton, VA ยท On-site
Proficiency in major data science programming languages including Python and R * Expertise in data ... Analyst, ISSO, Network or Systems Security roles) * Certification eligibility prior to contract ...
Norfolk, VA ยท On-site
$110.80K - $133K/yr
Apply software and programming languages and tools such as R, Python, SAS, SPSS, STATA, Tableau, and PowerBI to support data analysis and reporting. * Design, implement, and maintain data management ...
Quick apply
Norfolk, VA ยท On-site
$110.80K - $133K/yr
Apply software and programming languages and tools such as R, Python, SAS, SPSS, STATA, Tableau, and PowerBI to support data analysis and reporting. * Design, implement, and maintain data management ...
Successful candidates will have expertise in data normalization; expertise in analysis of large data sets and addressing imputation (missing data); expertise with R and/or Python; experience ...
Successful candidates will have expertise in data normalization; expertise in analysis of large data sets and addressing imputation (missing data); expertise with R and/or Python; experience ...
Proficiency in major data science programming languages including Python and R * Expertise in data ... Analyst, ISSO, Network or Systems Security roles) * Certification eligibility prior to contract ...
Proficiency in major data science programming languages including Python and R * Expertise in data ... Analyst, ISSO, Network or Systems Security roles) * Certification eligibility prior to contract ...
Proficiency in major data science programming languages including Python and R * Expertise in data ... Analyst, ISSO, Network or Systems Security roles) * Certification eligibility prior to contract ...
Proficiency in major data science programming languages including Python and R * Expertise in data ... Analyst, ISSO, Network or Systems Security roles) * Certification eligibility prior to contract ...
Norfolk, VA ยท On-site
... contract with the Naval Sea Systems Command (NAVSEA) and the Shipboard Maintenance Performance ... SQL, or Python. * Experience building and leading data management and analytics projects and ...
Norfolk, VA ยท On-site
... contract with the Naval Sea Systems Command (NAVSEA) and the Shipboard Maintenance Performance ... SQL, or Python. * Experience building and leading data management and analytics projects and ...
Provide analysis capability in Envision to develop project concepts, create data pipelines/objects ... with Python, SQL, C code as required, create application dashboards, and provide ongoing user ...
Provide analysis capability in Envision to develop project concepts, create data pipelines/objects ... with Python, SQL, C code as required, create application dashboards, and provide ongoing user ...
Hampton, VA ยท On-site
$130K - $140K/yr
Provide analysis capability in Envision to develop project concepts, create data pipelines/objects ... with Python, SQL, C code as required, create application dashboards, and provide ongoing user ...
Hampton, VA ยท On-site
$130K - $140K/yr
Provide analysis capability in Envision to develop project concepts, create data pipelines/objects ... with Python, SQL, C code as required, create application dashboards, and provide ongoing user ...
Provide analysis capability in Envision to develop project concepts, create data pipelines/objects ... with Python, SQL, C code as required, create application dashboards, and provide ongoing user ...
Quick apply
Provide analysis capability in Envision to develop project concepts, create data pipelines/objects ... with Python, SQL, C code as required, create application dashboards, and provide ongoing user ...
Norfolk, VA ยท On-site
$110.80K - $133K/yr
Demonstrated proficiency in data analysis in a programming or statistical software suite such as: R, Python, SAS, SPSS, STATA, Tableau, and/or PowerBI for small to large data sets. * Proficient in ...
Quick apply
Norfolk, VA ยท On-site
$110.80K - $133K/yr
Demonstrated proficiency in data analysis in a programming or statistical software suite such as: R, Python, SAS, SPSS, STATA, Tableau, and/or PowerBI for small to large data sets. * Proficient in ...
Norfolk, VA ยท On-site
$110.80K - $133K/yr
Demonstrated proficiency in data analysis in a programming or statistical software suite such as: R, Python, SAS, SPSS, STATA, Tableau, and/or PowerBI for small to large data sets. * Proficient in ...
Norfolk, VA ยท On-site
$110.80K - $133K/yr
Demonstrated proficiency in data analysis in a programming or statistical software suite such as: R, Python, SAS, SPSS, STATA, Tableau, and/or PowerBI for small to large data sets. * Proficient in ...
Provide analysis capability in Envision to develop project concepts, create data pipelines/objects ... with Python, SQL, C code as required, create application dashboards, and provide ongoing user ...
Provide analysis capability in Envision to develop project concepts, create data pipelines/objects ... with Python, SQL, C code as required, create application dashboards, and provide ongoing user ...
Virginia Beach, VA ยท Remote
$40/hr
Deep knowledge of Python syntax, data types, control flow, functions, object-oriented programming ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...
Virginia Beach, VA ยท Remote
$40/hr
Deep knowledge of Python syntax, data types, control flow, functions, object-oriented programming ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...
Norfolk, VA ยท Remote
$40/hr
Deep knowledge of Python syntax, data types, control flow, functions, object-oriented programming ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...
Norfolk, VA ยท Remote
$40/hr
Deep knowledge of Python syntax, data types, control flow, functions, object-oriented programming ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...
The contract to support NIWC LANT consists of Independent Validation & Verification, Operations ... Data management, validation, advanced analysis, and automation (Python). * Schedule is Monday ...
The contract to support NIWC LANT consists of Independent Validation & Verification, Operations ... Data management, validation, advanced analysis, and automation (Python). * Schedule is Monday ...
$12.78 - $19.20
1% of jobs
$19.20 - $25.62
0% of jobs
$25.62 - $32.04
2% of jobs
$32.04 - $38.46
5% of jobs
$38.46 - $44.88
11% of jobs
$46.77 is the 25th percentile. Wages below this are outliers.
$44.88 - $51.30
18% of jobs
The median wage is $54.65 / hr.
$51.30 - $57.72
24% of jobs
$62.63 is the 75th percentile. Wages above this are outliers.
$57.72 - $64.14
18% of jobs
$64.14 - $70.56
13% of jobs
$70.56 - $76.98
5% of jobs
$76.98 - $83.40
3% of jobs
$12
$56
$83
| Aspect | Contract Python Data Analysis | Contract Data Scientist |
|---|---|---|
| Required Skills | Python, SQL, data visualization, basic statistical analysis | Python, R, machine learning, statistical modeling, data visualization |
| Work Environment | Project-based, client sites or remote, short-term contracts | Consulting firms, tech companies, research projects, often longer-term |
| Industry Usage | Finance, marketing, healthcare, retail | Tech, finance, healthcare, academia |
Contract Python Data Analysts focus on data cleaning, visualization, and basic analysis using Python, suitable for short-term projects. Contract Data Scientists typically handle advanced modeling, machine learning, and statistical analysis, often requiring broader skill sets. Both roles are in high demand but differ in complexity and scope.

Full-time
Posted 10 days ago
Python Data Scientist / Data Engineer
Python Data Scientist / Data Engineer (PySpark, ETL, Notebooks, Databricks) Summary We're hiring a versatile Python Data Scientist / Data Engineer to design, implement, and productionize scalable data pipelines and analytics workflows.
The role requires deep PySpark experience, strong ETL design, experience with interactive notebooks, and familiarity with Databricks or similar managed Spark platforms.
Key responsibilities
* Design and build robust ETL/ELT pipelines using PySpark for batch and near-real-time workflows.
* Develop, optimize, and schedule Spark jobs on Databricks (or equivalent Spark environment).
* Work with data scientists and product teams to transform business requirements into data models, features, and dashboards.
* Implement data validation, monitoring, and lineage to ensure data quality and reliability.
* Create reproducible notebooks for exploration, prototyping, and handoff to production pipelines.
* Tune performance of Spark jobs (memory, partitioning, shuffle reduction) and optimize cluster usage.
* Collaborate on building CI/CD for data workflows, including tests for data transformations and schema changes.
* Document architecture, ETL processes, and best practices.
Required qualifications
* 3+ years experience in data engineering, data science, or analytics engineering roles.
* Strong Python programming and hands-n PySpark experience developing data transformations at scale.
* Experience with Databricks (jobs, clusters, Delta Lake) or equivalent managed Spark platforms.
* Solid understanding of ETL/ELT patterns, data modeling, and data warehousing concepts.
* Comfortable using Jupyter or Databricks notebooks for exploration and prototyping.
* Experience with SQL and working knowledge of cloud data storage systems (S3, ADLS) and databases.
* Familiarity with orchestration tools (Airflow, Prefect, Dagster) and awareness of CI/CD for data pipelines.