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Senior Data Scientist

Reads like a Data Engineer role: pipelines and data infrastructure.

Wilmington, DE, United States

Pay
Pay not listedSimilar roles state $127K–$190K
Work setting
Hybrid — work setting source
Monday-Friday 8:00 am to 5:00 pm Hybrid A Business Intelligence Senior Data Scientist develops advanced analytics and machine learning models, and maintains efficient data pipelines, reporting systems, DataOps practices for CI/CD of pipelines and BI infrastructure. Collaborate with analysts and business partners to deliver scalable solutions that support analytics, reporting, and data-driven decision making. 5+ years of experience in data engineering, BI development, or analytics engineering.
Read the full posting
Employment
Full-time — employment source
Employment type in the employer’s posting: Full time
From the employer’s posting

Before you apply

Sponsorship
Visa sponsorship not confirmed — sponsorship source
Candidates eligible for H-1B transfer may be considered; however, this role is not eligible for other forms of current or future employment sponsorship.
Read the full posting
Apply at CSC

What you’ll work on

Full posting
  • Implement data integration solutions across multiple data sources

  • Build predictive and statistical models for forecasting and segmentation

  • Optimize SQL and data transformation logic for performance

  • Develop data quality and error handling frameworks

  • Document data flows, transformations and dependencies

From the employer’s posting
Implement data integration solutions for various data sources
Build predictive and statistical models to support forecasting, segmentation, and optimization
Optimize SQL and data transformation logic for performance and scalability
Develop data quality, reconciliation and error handling frameworks to ensure data integrity
Document data flows, transformations and dependencies

What you’ll bring

All qualifications

Core experience

  • 5+ years in data engineering, BI development, or analytics engineering
  • Bachelor's degree
  • Extensive experience with R and Python and data modeling concepts
  • Experience with Oracle and Microsoft SQL database technologies
  • Proven SQL performance tuning experience
Qualification wording
5+ years of experience in data engineering, BI development, or analytics engineering
Bachelor's degree
Extensive experience with R & Python and data modeling concepts
Experience in database technologies Oracle and Microsoft SQL
Proven experience in SQL performance tuning and recommend improvements for automation and maintainability
Education & alternatives
What technical skills, experience and qualifications do you need? - Bachelor's degree - 5+ years of work experience

Tools in this posting

  • Python
  • R
  • SQL
  • AWS
  • Azure
  • Databricks
  • Oracle
  • Snowflake
Source — Tool mentions in context
- Experience in database technologies Oracle and Microsoft SQL - Extensive experience with R & Python and data modeling concepts - Understanding of data pipeline and ETL/ELT technologies
- Develop data quality, reconciliation and error handling frameworks to ensure data integrity - Optimize SQL and data transformation logic for performance and scalability - Document data flows, transformations and dependencies
- Experience supporting enterprise BI Platform & Predictive analytics - Experience in database technologies Oracle and Microsoft SQL - Extensive experience with R & Python and data modeling concepts
- Understanding of next-gen technologies (Databricks, Snowflake, Microsoft fabric). - Proven experience in SQL performance tuning and recommend improvements for automation and maintainability. - Excellent understanding of data visualization concepts to support dashboards and reports
- Experience working in Agile/Scrum environments, participating in sprint planning, standups, reviews and retrospectives - Preferred - Experience working with cloud platforms such as Azure or AWS - Preferred - Experience in Alteryx is an added advantage
- Understanding of data pipeline and ETL/ELT technologies - Understanding of next-gen technologies (Databricks, Snowflake, Microsoft fabric). - Proven experience in SQL performance tuning and recommend improvements for automation and maintainability.

Posting record

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Open 5 monthsWe first saw this posting 173 days ago and it is still up. Roles open this long are often slow to fill or kept open to collect applications.

Status in our records
Live
First seen by us
May 9, 2026 · 173 days ago
Recorded sightings
290
Last seen by us
Oct 30, 2026

These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications.

Your next step

  • Have your resume and examples of relevant work ready.
  • Check the listed location, eligibility and core experience before starting.
  • Ask the employer about the pay range before committing time to the process.

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Job description

View original posting ↗

Business Intelligence Senior Data Scientist
 

Wilmington, DE- HQ or Any CSC location in eastern or central time zone

Monday-Friday 8:00 am to 5:00 pm

Hybrid

 

A Business Intelligence Senior Data Scientist develops advanced analytics and machine learning models, and maintains efficient data pipelines, reporting systems, DataOps practices for CI/CD of pipelines and BI infrastructure. Collaborate with analysts and business partners to deliver scalable solutions that support analytics, reporting, and data-driven decision making. 5+ years of experience in data engineering, BI development, or analytics engineering.

 

Some of the things you will be doing:

  • Implement data integration solutions for various data sources, ensuring data accuracy, consistency and completeness
  • Develop data quality, reconciliation and error handling frameworks to ensure data integrity
  • Optimize SQL and data transformation logic for performance and scalability
  • Document data flows, transformations and dependencies
  • Drive best practices in coding, testing and identify opportunities to improve processes and system reliability
  • Collaborate with business stakeholders to understand data requirements and translate them to scalable solutions.
  • Support analysts and business teams by delivering clean, structured datasets ready for visualization
  • Build predictive and statistical models to support forecasting, segmentation, and optimization
  • Implement Machine Learning and AI into Business Intelligence processes
  • Validate, test, and refine models to ensure accuracy and business relevance.
  • Analyze large, complex datasets to identify trends, patterns, and business opportunities
  • Support deployment and operationalization of analytics and data science outputs into Business Intelligence solutions
  • Understanding and knowledge of metadata management and data logs

 

What technical skills, experience and qualifications do you need?

  • Bachelor's degree
  • 5+ years of work experience
  • Experience supporting enterprise BI Platform & Predictive analytics
  • Experience in database technologies Oracle and Microsoft SQL
  • Extensive experience with R & Python and data modeling concepts
  • Understanding of data pipeline and ETL/ELT technologies
  • Understanding of next-gen technologies (Databricks, Snowflake, Microsoft fabric).
  • Proven experience in SQL performance tuning and recommend improvements for automation and maintainability.
  • Excellent understanding of data visualization concepts to support dashboards and reports
  • Ability to work both independently and in a team-oriented, collaborative environment
  • Strong problem solving and analytical thinking skills
  • Flexible and adaptable with respect to learning and understanding new technologies
  • Ability to effectively prioritize and execute tasks in a high-pressure environment
  • Excellent communication and interpersonal skills
  • Detail-oriented with a focus on quality and accuracy
  • Experience working in Agile/Scrum environments, participating in sprint planning, standups, reviews and retrospectives
  • Preferred - Experience working with cloud platforms such as Azure or AWS
  • Preferred - Experience in Alteryx is an added advantage

 

Candidates eligible for H-1B transfer may be considered; however, this role is not eligible for other forms of current or future employment sponsorship.

 

#LI-AM1

#SeniorDataScientistjobs

#Hybrid

#CSCCareers

 

Source details

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Pay

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Location & working pattern

Wilmington, DE, United States

Monday-Friday 8:00 am to 5:00 pm Hybrid A Business Intelligence Senior Data Scientist develops advanced analytics and machine learning models, and maintains efficient data pipelines, reporting systems, DataOps practices for CI/CD of pipelines and BI infrastructure. Collaborate with analysts and business partners to deliver scalable solutions that support analytics, reporting, and data-driven decision making. 5+ years of experience in data engineering, BI development, or analytics engineering.
More source context
#SeniorDataScientistjobs #Hybrid #CSCCareers
Work authorization
- Preferred - Experience in Alteryx is an added advantage Candidates eligible for H-1B transfer may be considered; however, this role is not eligible for other forms of current or future employment sponsorship. #LI-AM1

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