Lennox International

Sr. Data Scientist

Lennox International$113K — $148K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's or Master's degree in a related field with significant data science experience.
  • Strong problem-solving capabilities with both quantitative and qualitative analysis skills.
  • Expertise in programming languages for data analysis, especially Python, R, SQL, and PySpark.
  • Solid understanding of machine learning techniques and big data architectures.
  • Experience managing, merging, and analyzing large, complex datasets.
  • Strong communication skills for presenting insights to diverse audiences.
  • Familiarity with data visualization tools like Tableau or Power BI.

Responsibilities

  • Develop and deploy machine learning models to provide predictive insights.
  • Build custom algorithms to address specific business challenges.
  • Utilize statistical techniques to derive actionable insights from datasets.
  • Identify trends and opportunities through data exploration techniques.
  • Collaborate with stakeholders to align data initiatives with business objectives.
  • Merge and analyze large datasets while ensuring data quality and model performance.
  • Create clear data visualizations to communicate findings to various stakeholders.

Benefits

  • Tuition reimbursement for ongoing education expenses.
  • Comprehensive medical, dental, and vision insurance.
  • Paid parental leave, including 8 weeks for birthing and 2 weeks for bonding.
  • 401(k) retirement plan with potential employer contributions.
  • Short-term disability insurance included in benefit package.
  • Generous paid time off policy with up to 12 days of paid leave and additional holidays.
  • Paid volunteer and well-being days for employee engagement.
Full Job Description


We are seeking a motivated and analytical Data Scientist to develop machine learning models and advanced analytics solutions that drive business value across the organization. In this role, you'll partner with cross-functional teams to solve complex business problems, uncover actionable insights, and transform data into scalable, data-driven solutions.

The ideal candidate has a strong foundation in statistics, machine learning, and programming, along with a passion for solving real-world challenges through data. If you enjoy working with large, complex datasets and collaborating to deliver innovative solutions, we'd love to hear from you.

Machine Learning & Analytics
  • Develop and deploy machine learning models and predictive analytics solutions.
  • Build custom data models and algorithms to solve complex business problems.
  • Apply statistical techniques and advanced analytics to generate actionable insights.
  • Use data exploration techniques to identify trends and uncover new opportunities.

Business Partnership & Strategy
  • Partner with stakeholders to understand business objectives and translate them into data-driven solutions.
  • Identify opportunities for high-impact analytics initiatives that improve business performance.
  • Develop expertise across Sales, Marketing, Engineering, Supply Chain, and Finance datasets.

Data Management & Collaboration
  • Merge, manage, and analyze large, complex datasets.
  • Collaborate with cross-functional teams to implement models and monitor data quality and model performance.
  • Develop and improve analytics processes, workflows, and best practices.
  • Present findings through clear data visualizations and communicate insights to technical and non-technical audiences.

Teamwork & Leadership
  • Foster a collaborative team environment through knowledge sharing and mentoring.
  • Support continuous improvement initiatives and promote best practices.
  • Build strong working relationships across the organization.


What We Are Looking For

  • Bachelor's degree in computer science, Data Science, Analytics, Statistics, Business, Information Science, or a related field with 5+ years of experience in data science, analytics, machine learning, or a related discipline; or a Master's degree in a related field with 3+ years of relevant experience.
  • Strong problem-solving skills with the ability to apply quantitative and qualitative analytical methods.
  • Proficiency in Python, R, SQL, PySpark, or similar programming languages used for data analysis.
  • Knowledge of machine learning techniques, including clustering, decision trees, random forests, logistic regression, linear regression, gradient boosted trees, and naïve Bayes classifiers.
  • Understanding of big data architectures, distributed computing concepts, and large-scale data processing.
  • Experience working with relational databases and large, complex datasets.
  • Strong communication skills with the ability to present analytical findings to technical and non-technical stakeholders.
  • Experience with Spark MLlib and strong software development skills.
  • Basic understanding of unstructured data analysis.
  • Experience with data visualization tools such as Tableau, Power BI, or Qlik.

Preferred Qualifications
  • Exposure to deep learning techniques.
  • Experience with distributed deep learning frameworks such as TensorFlow, Horovod, or similar technologies.


What We Offer

Compensation: This is a salaried exempt role. The starting salary range for this role and market is between $113,000 - $148,050 annually. Factors that may affect starting salary include geography/market and the skills, education, experience, and other qualifications of the successful candidate. Employees in this role are also eligible for an annual bonus in accordance with the terms of the Company's applicable plan. Employees in this role are not eligible for overtime.

Benefits: Subject to applicable eligibility requirements, the following benefits are offered for this role: tuition reimbursement; medical, dental, and vision insurance; prescription drug coverage; 401(k) retirement plan; short-term disability insurance; 8 weeks paid birthing leave; 2 weeks paid bonding leave; life and long-term disability insurance.

Depending on date of hire, and subject to applicable eligibility requirements, new employees in this role also receive up to: 12 days paid time off, 2 paid well-being days, 1 paid volunteer day, 12 paid holidays, and 3 floating holidays per year.

About Lennox International

Lennox International is an American company that designs, manufactures, and markets HVAC equipment and services. The company's products include air conditioners, furnaces, heat pumps, packaged units, air handlers, and indoor air quality equipment. Lennox International was founded in 1895 and is headquartered in Richardson, Texas. The company operates in North America, Europe, and Asia. Lennox International is listed on the New York Stock Exchange (NYSE) and is a component of the S&P 500.
Learn more about Lennox International
Size
11,000 employees
Market Cap
$8.5 billion
Industry
Net Income
$356.3 million
Founded
1895
5 Year Trend
+2.9%
Revenue
$3.6 billion
NASDAQ

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