... preprocessing, feature engineering, and model evaluation - Monitor and retrain models to ensure continued accuracy and relevance - Uphold data quality, integrity, and governance standards - Stay ...
... preprocessing, feature engineering, and model evaluation - Monitor and retrain models to ensure continued accuracy and relevance - Uphold data quality, integrity, and governance standards - Stay ...
AI Engineet
San Jose, CA · On-site
$134K - $161K/yr
The role involves researching and prototyping advanced RAG techniques, implementing Agentic AI patterns, and collaborating on data preprocessing pipelines. Responsibilities : • Research and ...
AI Engineet
San Jose, CA · On-site
$134K - $161K/yr
The role involves researching and prototyping advanced RAG techniques, implementing Agentic AI patterns, and collaborating on data preprocessing pipelines. Responsibilities : • Research and ...
AI Data Engineer
Manhattan, NY · On-site
$126K - $151K/yr
Develop feature engineering pipelines and data preprocessing workflows for AI model training and inference. * Implement model versioning, experiment tracking, and model registry integration using ...
AI Data Engineer
Manhattan, NY · On-site
$126K - $151K/yr
Develop feature engineering pipelines and data preprocessing workflows for AI model training and inference. * Implement model versioning, experiment tracking, and model registry integration using ...
Agentic AI Engineer
Edison, NJ · On-site
$116K - $139K/yr
... data preprocessing, model training, and deployment. • Work with large datasets: clean, transform, and analyze structured and unstructured data. • Collaborate with cross-functional teams (data ...
Agentic AI Engineer
Edison, NJ · On-site
$116K - $139K/yr
... data preprocessing, model training, and deployment. • Work with large datasets: clean, transform, and analyze structured and unstructured data. • Collaborate with cross-functional teams (data ...
AI Data Engineer
Jersey City, NJ · On-site
$119K - $143K/yr
Experience with feature engineering, data preprocessing techniques, and ML data pipelines. * Knowledge of vector databases, embeddings, and similarity search for AI applications. * Proficiency in SQL ...
AI Data Engineer
Jersey City, NJ · On-site
$119K - $143K/yr
Experience with feature engineering, data preprocessing techniques, and ML data pipelines. * Knowledge of vector databases, embeddings, and similarity search for AI applications. * Proficiency in SQL ...
Agentic AI Engineer
$105K - $127K/yr
... data preprocessing, model training, and deployment. • Work with large datasets: clean, transform, and analyze structured and unstructured data. • Collaborate with cross-functional teams (data ...
Agentic AI Engineer
$105K - $127K/yr
... data preprocessing, model training, and deployment. • Work with large datasets: clean, transform, and analyze structured and unstructured data. • Collaborate with cross-functional teams (data ...
Agentic AI Engineer
Santa Clara, CA · On-site
$135K - $162K/yr
... data preprocessing, model training, and deployment. • Work with large datasets: clean, transform, and analyze structured and unstructured data. • Collaborate with cross-functional teams (data ...
Agentic AI Engineer
Santa Clara, CA · On-site
$135K - $162K/yr
... data preprocessing, model training, and deployment. • Work with large datasets: clean, transform, and analyze structured and unstructured data. • Collaborate with cross-functional teams (data ...
Data Eng Sr
Reston, VA · On-site
$121K - $145K/yr
Provide data preprocessing, quality checks, data integration, and visualization creation * Provide quality assurance, and complex data visualizations * Develop dashboards with tools like Tableau or ...
Data Eng Sr
Reston, VA · On-site
$121K - $145K/yr
Provide data preprocessing, quality checks, data integration, and visualization creation * Provide quality assurance, and complex data visualizations * Develop dashboards with tools like Tableau or ...
Data Scientist
Tampa, FL · On-site
Perform data preprocessing, feature engineering, and exploratory data analysis. * Work collaboratively with data engineers and business stakeholders to understand requirements and translate them into ...
Data Scientist
Tampa, FL · On-site
Perform data preprocessing, feature engineering, and exploratory data analysis. * Work collaboratively with data engineers and business stakeholders to understand requirements and translate them into ...
Agentic AI Engineer
$110K - $132K/yr
... data preprocessing, model training, and deployment. • Work with large datasets: clean, transform, and analyze structured and unstructured data. • Collaborate with cross-functional teams (data ...
Agentic AI Engineer
$110K - $132K/yr
... data preprocessing, model training, and deployment. • Work with large datasets: clean, transform, and analyze structured and unstructured data. • Collaborate with cross-functional teams (data ...
Agentic AI Engineer
$135K - $162K/yr
... data preprocessing, model training, and deployment. • Work with large datasets: clean, transform, and analyze structured and unstructured data. • Collaborate with cross-functional teams (data ...
Agentic AI Engineer
$135K - $162K/yr
... data preprocessing, model training, and deployment. • Work with large datasets: clean, transform, and analyze structured and unstructured data. • Collaborate with cross-functional teams (data ...
Data Eng II
Reston, VA · On-site
$121K - $145K/yr
Provide data preprocessing, quality checks, data integration, and visualization creation * Provide quality assurance, and complex data visualizations * Develop dashboards with tools like Tableau or ...
Data Eng II
Reston, VA · On-site
$121K - $145K/yr
Provide data preprocessing, quality checks, data integration, and visualization creation * Provide quality assurance, and complex data visualizations * Develop dashboards with tools like Tableau or ...
Agentic AI Engineer
Cincinnati, OH · On-site
$105K - $127K/yr
... data preprocessing, model training, and deployment. • Work with large datasets: clean, transform, and analyze structured and unstructured data. • Collaborate with cross-functional teams (data ...
Agentic AI Engineer
Cincinnati, OH · On-site
$105K - $127K/yr
... data preprocessing, model training, and deployment. • Work with large datasets: clean, transform, and analyze structured and unstructured data. • Collaborate with cross-functional teams (data ...
Agentic AI Engineer
$116K - $139K/yr
... data preprocessing, model training, and deployment. • Work with large datasets: clean, transform, and analyze structured and unstructured data. • Collaborate with cross-functional teams (data ...
Agentic AI Engineer
$116K - $139K/yr
... data preprocessing, model training, and deployment. • Work with large datasets: clean, transform, and analyze structured and unstructured data. • Collaborate with cross-functional teams (data ...
Agentic AI Engineer
Atlanta, GA · On-site
$110K - $132K/yr
... data preprocessing, model training, and deployment. • Work with large datasets: clean, transform, and analyze structured and unstructured data. • Collaborate with cross-functional teams (data ...
Agentic AI Engineer
Atlanta, GA · On-site
$110K - $132K/yr
... data preprocessing, model training, and deployment. • Work with large datasets: clean, transform, and analyze structured and unstructured data. • Collaborate with cross-functional teams (data ...
Data Scientist
Baltimore, MD · On-site
Perform data cleaning, preprocessing, and feature engineering on structured and unstructured datasets. * Develop pipelines for model training, evaluation, and deployment. * Collaborate with cross ...
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Data Scientist
Baltimore, MD · On-site
Perform data cleaning, preprocessing, and feature engineering on structured and unstructured datasets. * Develop pipelines for model training, evaluation, and deployment. * Collaborate with cross ...
Support data pipeline setup and maintenance for data preprocessing activities across all security domains. Minimum Qualifications: * 18+ years of relevant experience; BA can account for 4 years while ...
Support data pipeline setup and maintenance for data preprocessing activities across all security domains. Minimum Qualifications: * 18+ years of relevant experience; BA can account for 4 years while ...
Data Scientist
Tampa, FL · On-site
Perform data preprocessing, feature engineering, and exploratory data analysis. * Work collaboratively with data engineers and business stakeholders to understand requirements and translate them into ...
Data Scientist
Tampa, FL · On-site
Perform data preprocessing, feature engineering, and exploratory data analysis. * Work collaboratively with data engineers and business stakeholders to understand requirements and translate them into ...
Data Engineer
Reston, VA · On-site
$79K - $134K/yr
Provide data preprocessing, quality checks, data integration, and visualization creation * Provide quality assurance, and complex data visualizations * Develop dashboards with tools like Tableau or ...
Data Engineer
Reston, VA · On-site
$79K - $134K/yr
Provide data preprocessing, quality checks, data integration, and visualization creation * Provide quality assurance, and complex data visualizations * Develop dashboards with tools like Tableau or ...
Data Engineer
Herndon, VA · On-site
$79K - $134K/yr
Provide data preprocessing, quality checks, data integration, and visualization creation * Provide quality assurance, and complex data visualizations * Develop dashboards with tools like Tableau or ...
Data Engineer
Herndon, VA · On-site
$79K - $134K/yr
Provide data preprocessing, quality checks, data integration, and visualization creation * Provide quality assurance, and complex data visualizations * Develop dashboards with tools like Tableau or ...
Data Preprocessing information
See salary details
$46K - $64K
1% of jobs
$64K - $81.9K
2% of jobs
$81.9K - $99.9K
4% of jobs
$99.9K - $117.8K
9% of jobs
$133.1K is the 25th percentile. Wages below this are outliers.
$117.8K - $135.8K
11% of jobs
$135.8K - $153.7K
7% of jobs
The median wage is $159.5K / yr.
$153.7K - $171.7K
50% of jobs
$171.7K - $189.6K
2% of jobs
$189.6K - $207.6K
1% of jobs
$207.6K - $225.5K
0% of jobs
$225.5K - $243.5K
13% of jobs
$46K
$165K
$243.5K
How much do data preprocessing jobs pay per year?
As of Sep 11, 2026, the average yearly pay for data preprocessing in the United States is $165,018.00, according to ZipRecruiter salary data. Most workers in this role earn between $133,500.00 and $170,000.00 per year, depending on experience, location, and employer.
What is data preprocessing?
Data preprocessing is the process of cleaning, transforming, and organizing raw data into a usable format for analysis or machine learning. It involves steps such as handling missing values, removing duplicates, normalizing or scaling data, and encoding categorical variables. Proper data preprocessing helps improve the quality and performance of predictive models by ensuring the data is accurate, consistent, and suitable for analysis.
What are the key skills and qualifications needed to thrive as a data preprocessing specialist, and why are they important?
To thrive as a Data Preprocessing Specialist, you need a strong background in statistics, data cleaning, and data transformation, often supported by a degree in computer science, data science, or a related field. Proficiency with tools such as Python (pandas, NumPy), SQL, and data visualization platforms is typically essential, along with familiarity with data management systems. Attention to detail, problem-solving abilities, and effective communication are standout soft skills in this position. These skills are crucial for ensuring high-quality, reliable datasets that underpin accurate data analysis and machine learning outcomes.
What are some common challenges faced in a data preprocessing role, and how can they be effectively managed?
Professionals in Data Preprocessing often encounter challenges such as handling incomplete or inconsistent data, managing large datasets, and ensuring data quality before analysis. Addressing these issues typically involves using specialized tools to automate data cleaning, establishing clear data validation rules, and collaborating closely with data engineers and analysts. Staying updated with best practices and leveraging scripting languages like Python or R can also streamline the preprocessing workflow, making it easier to deliver reliable and accurate datasets for downstream analysis.
What is the difference between Data Preprocessing vs Data Analysis?
| Aspect | Data Preprocessing | Data Analysis |
|---|---|---|
| Primary Focus | Cleaning, transforming, and preparing raw data for analysis | Interpreting data to extract insights and support decision-making |
| Skills Required | Data cleaning, scripting, understanding of data formats | Statistical analysis, data visualization, critical thinking |
| Work Environment | Data engineering teams, data science projects | Business intelligence, research, data science teams |
| Tools Used | Python, R, SQL, ETL tools | Excel, Tableau, R, Python, statistical software |
While data preprocessing involves preparing raw data for analysis by cleaning and transforming it, data analysis focuses on interpreting the prepared data to uncover trends and insights. Both roles are essential in the data pipeline but serve different purposes in the data lifecycle.
More about Data Preprocessing jobs
What cities are hiring for Data Preprocessing jobs?
Cities with the most Data Preprocessing job openings:
What states have the most Data Preprocessing jobs?
States with the most job openings for Data Preprocessing jobs include:
What job categories do people searching Data Preprocessing jobs look for?
The top searched job categories for Data Preprocessing jobs are:
Information Technology - Data Analyst
Grand Prairie, TX • On-site
Indotronix International Corporation
• Recruiting and Staffing Services • 1 - 5K employees1,001 - 5,000 employees
Full-time
Re-posted 22 days ago
Job description
[About the Role]
Join our dynamic team in Grand Prairie, TX as a Data & AI Specialist, where you will architect and deliver data-driven solutions that leverage the latest in artificial intelligence and machine learning. This hybrid opportunity lets you shape the future of analytics while enjoying flexibility, professional growth, and the chance to make a measurable impact on business efficiency.
[Responsibilities]
- Design, build, and maintain robust data pipelines and infrastructure for analytics and AI initiatives
- Develop, train, and deploy machine learning and AI models for predictive and prescriptive solutions
- Analyze large, complex datasets to extract actionable trends and communicate insights to stakeholders
- Collaborate with cross-functional teams to identify and implement AI-driven process improvements
- Perform data preprocessing, feature engineering, and model evaluation
- Monitor and retrain models to ensure continued accuracy and relevance
- Uphold data quality, integrity, and governance standards
- Stay current with evolving AI, machine learning, and data technologies
[Required Skills and Experience]
- Minimum 15 years of hands-on data analysis in a fast-paced environment
- Quality analysis and assurance expertise
- Advanced programming and software development skills
- Experience in trend analysis and insight generation
- Proven ability to develop and deploy AI bots for rapid trend identification
[Preferred Skills]
- Experience in AI model performance monitoring
- Familiarity with data governance best practices
- Knowledge of advanced data preprocessing and feature engineering techniques
[Benefits]
- Hybrid work schedule: Onsite Monday, Tuesday, Wednesday; remote Thursday; flexible hours
- Opportunity to drive innovation and efficiency with AI solutions
- Collaborative, supportive team culture
- Access to the latest tools and technologies in data and AI
- Career development and upskilling opportunities
[How to Apply]
If you are passionate about harnessing AI to unlock business potential and thrive in a collaborative, growth-focused environment, submit your resume and a brief statement outlining your relevant experience.
(JSON format):
Join our dynamic team in Grand Prairie, TX as a Data & AI Specialist, where you will architect and deliver data-driven solutions that leverage the latest in artificial intelligence and machine learning. This hybrid opportunity lets you shape the future of analytics while enjoying flexibility, professional growth, and the chance to make a measurable impact on business efficiency.
[Responsibilities]
- Design, build, and maintain robust data pipelines and infrastructure for analytics and AI initiatives
- Develop, train, and deploy machine learning and AI models for predictive and prescriptive solutions
- Analyze large, complex datasets to extract actionable trends and communicate insights to stakeholders
- Collaborate with cross-functional teams to identify and implement AI-driven process improvements
- Perform data preprocessing, feature engineering, and model evaluation
- Monitor and retrain models to ensure continued accuracy and relevance
- Uphold data quality, integrity, and governance standards
- Stay current with evolving AI, machine learning, and data technologies
[Required Skills and Experience]
- Minimum 15 years of hands-on data analysis in a fast-paced environment
- Quality analysis and assurance expertise
- Advanced programming and software development skills
- Experience in trend analysis and insight generation
- Proven ability to develop and deploy AI bots for rapid trend identification
[Preferred Skills]
- Experience in AI model performance monitoring
- Familiarity with data governance best practices
- Knowledge of advanced data preprocessing and feature engineering techniques
[Benefits]
- Hybrid work schedule: Onsite Monday, Tuesday, Wednesday; remote Thursday; flexible hours
- Opportunity to drive innovation and efficiency with AI solutions
- Collaborative, supportive team culture
- Access to the latest tools and technologies in data and AI
- Career development and upskilling opportunities
[How to Apply]
If you are passionate about harnessing AI to unlock business potential and thrive in a collaborative, growth-focused environment, submit your resume and a brief statement outlining your relevant experience.
(JSON format):
About Indotronix
Sourced by ZipRecruiter
In 1986, Indotronix established itself in the staffing space. 22 years later, Avani entered the scene, offering consulting and technology development. Finally, in 2016, the two joined forces to begin delivering talent across all areas, from Staffing to Consulting to unique platform development.
Industry
Recruiting and staffing services
Company size
1,001 - 5,000 Employees
Headquarters location
Rochester, NY, US