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Overnight Python Data Science Jobs in Illinois (NOW HIRING)

Manager, Data Science

Chicago, IL · On-site

$136K - $204K/yr

OverviewThe Data Science Manager II will lead a team focused on delivering business insights using ... Programming Languages - SQL, Python, Spark. Preferred Qualifications: * Master's Degree in ...

... Python to develop analytical solutions • 7+ years with data wrangling, data cleaning and prep ... science capabilities to supply chain and operations business problems • Ability to work in a ...

Data Engineer, Cumberland/FICCO

Chicago, IL · On-site

$118K - $141K/yr

Required : • 3+ years of demonstrated experience designing and implementing ingestion pipelines • Foundational understanding of the Python data science ecosystem • Strong understanding of ...

... in Python • Hands-on experience with cloud infrastructure on AWS (Glue, EMR, Lambda, etc.) or ... into data science problems and communicating the results to non-technical audiences • Self ...

Director, Data Science

Chicago, IL · On-site

$120K - $175K/yr

Director, Data Science The Data Science team is pivotal in the delivery of modern agency services ... Hands-on programming language skills (SQL, Python, R, etc) * Experienced in machine learning ...

Director, Data Science

Chicago, IL · On-site

$140K - $170K/yr

Must have hands-on expertise in Python; SQL proficiency preferred * Experience with cloud computing platforms such as AWS or GCP * Experience managing data scientists and end-to-end analytics ...

Director of Data Science

Chicago, IL · On-site +1

$153K - $229K/yr

Dir Data Science - GD06AE We're determined to make a difference and are proud to be an insurance ... in Python and/or R. Prior Management Experience Expertise in the end-to-end modeling lifecycle ...

Responsibilities : • Develop software, typically in Python, to independently acquire data from ... data science language (F1 scores, regression error, statistical significance, etc.) as well as ...

Do you have experience in python working across a variety of data science tasks? Our client is looking for other inquisitive minds to help them solve challenging problems as they grow and scale their ...

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Overnight Python Data Science information

What are Overnight Python Data Science jobs?

Overnight Python Data Science jobs involve working night shifts to perform data analysis, build models, or process data using Python programming. These roles may include tasks like cleaning datasets, running automated pipelines, and generating reports for teams that operate on a 24-hour cycle. Such positions are common in industries that require round-the-clock data monitoring or support, such as finance, healthcare, or IT operations. Professionals in these roles typically have experience with Python, data science libraries, and may collaborate with global teams across different time zones.

What are the main challenges of working as an Overnight Python Data Science professional, and how can I succeed in this role?

Working as an Overnight Python Data Science professional often means handling data pipelines, model monitoring, and urgent troubleshooting during hours with limited team support. The main challenges include quickly resolving unexpected data issues, maintaining high attention to detail during late hours, and communicating findings to daytime teams. Success in this role relies on strong problem-solving skills, proactive communication (such as clear shift handovers), and the ability to work independently while following established protocols. Building robust documentation and automating regular tasks can also help manage workload and reduce errors.

What are the key skills and qualifications needed to thrive as an Overnight Python Data Science professional, and why are they important?

To thrive as an Overnight Python Data Science professional, you need strong analytical skills, proficiency in Python programming, and a solid understanding of statistics and machine learning concepts, often backed by a degree in a quantitative field. Familiarity with tools such as Jupyter Notebook, Pandas, Scikit-learn, and data visualization libraries, along with experience using databases and cloud platforms, is typically required. Excellent problem-solving skills, attention to detail, and the ability to work independently during non-standard hours help you excel in this role. These skills and qualities are vital for efficiently analyzing data, building reliable models, and delivering actionable insights in a time-sensitive, often autonomous overnight environment.

What is the difference between Overnight Python Data Science vs Data Analyst?

AspectOvernight Python Data ScienceData Analyst
Required SkillsPython, data analysis, machine learning, statistical modelingExcel, SQL, data visualization, basic statistics
Work EnvironmentRemote or night shifts, tech-focused companies, data-driven rolesOffice-based or remote, business or marketing departments
Industry UsageTech, finance, e-commerce, healthcareRetail, finance, marketing, consulting

Overnight Python Data Science roles focus on advanced data analysis, machine learning, and programming skills, often requiring night shifts and remote work. Data Analysts typically handle data visualization, reporting, and basic analysis during regular hours. Both roles are essential in data-driven industries but differ in technical complexity and work schedules.

What are the most commonly searched types of Python Data Science jobs in Illinois? The most popular types of Python Data Science jobs in Illinois are:
What cities in Illinois are hiring for Overnight Python Data Science jobs? Cities in Illinois with the most Overnight Python Data Science job openings:

Manager, Data Science

Ahold Delhaize USA

Chicago, IL • On-site

$136K - $204K/yr

Other

Posted 14 days ago


Ahold Delhaize USA rating

6.7

Company rating: 6.7 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

29th of 116 rated grocery stores


Job description

IntroductionAhold Delhaize USA, a division of global food retailer Ahold Delhaize, is part of the U.S. family of brands, which also includes five leading omnichannel grocery brands – Food Lion, Giant Food, The GIANT Company, Hannaford and Stop & Shop. Ahold Delhaize USA associates support the brands with a wide range of services, including Finance, Legal, Sustainability, Commercial, Digital and E-commerce, Technology and more.

OverviewThe Data Science Manager II will lead a team focused on delivering business insights using data science expertise/techniques/tools that materially improve critical decisions by senior management and drive the business mission/strategy forward. This position provides effective leadership and hands-on, practical executional guidance to a specialized analytical team. While most projects focus on marketing, merchandising, or shopper analytics, projects range across the org.
Our flexible/hybrid work schedule includes 3 in-person days at one of our core locations and 2 remote days. Our core office locations include Chicago, IL, and Quincy, MA.
Applicants must be currently authorized to work in the United States on a full-time basis.

Responsibilities

  • Provide ongoing leadership to a strong, capable team that meets or exceeds the company's Data Science requirements.
  • Develop and train team of Data Scientists to create quality models, ensuring outputs are logical and actionable.
  • Provide ongoing counsel to key clients Sr. Brand, Marketing and Merchandising Leadership and other key decision makers regarding proper interpretation and application of model output.
  • Provide input and significantly influence the development and refinement of company strategies.
  • Lead the development and deployment of customer segmentations, scores, store clustering and other KPI models to predict the impact of potential actions or programs being considered.
  • Lead innovation in data science methodologies and tools, staying abreast of industry developments related to data science and proactively exploring opportunities to advance organizational capabilities.
  • Develop strong relationships that enable learning about the business and how their work directly impacts decisions.
  • For specific projects, draw out critical information that impacts the learning objectives and incorporate into all work.
  • Identification of additional data requirements and partner with the data domain owners to collect and organize new data elements.
  • Maintain proficiency with major business systems and the data on which it relies.
  • Subject matter expert on methodologies and data sources used in modeling environment.

Requirements

  • At least 8 years' experience in Data Science.
  • At least 3 years of experience managing a team.
  • Strong foundation in statistics and machine learning.
  • Experience building customer segmentation models (experience in Fulfillment domain is a plus).
  • Programming Languages - SQL, Python, Spark.

Preferred Qualifications:
  • Master's Degree in Quantitative Field (Statistics, Mathematics, Economics, etc.
  • Experience in the Food industry (Grocery, CPG, etc.) or Retail industry.
  • Experience in the Fulfillment domain.
  • Experience with forecasting.
  • Experience with Databricks.

Salary Range: $136,160 - $204,240
Actual compensation offered to a candidate may vary based on their unique qualifications and experience, internal equity, and market conditions. Final compensation decisions will be made in accordance with company policies and applicable laws.
At Ahold Delhaize USA, we provide services to one of the largest portfolios of grocery companies in the nation, and we're actively seeking top talent.
Actual compensation offered to a candidate may vary based on their unique qualifications and experience, internal equity, and market conditions. Final compensation decisions will be made in accordance with company policies and applicable laws.


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