Cox Enterprises is a prominent and diversified company recognized for its leadership in telecommunications, automotive services, and media sectors. With a robust focus on innovation and customer satisfaction, Cox Enterprises is dedicated to creating meaningful connections through its various ventures and subsidiaries.

The Business Intelligence (BI) position at Cox Enterprises plays a pivotal role in transforming data into actionable insights. BI professionals at Cox are expected to interpret complex data, generate meaningful analysis, and guide strategic business decisions. Candidates are typically required to demonstrate strong analytical capabilities, proficiency in tools like SQL and Tableau, and excellent problem-solving skills.

If you’re gearing up for a BI interview at Cox Enterprises, this guide is crafted for you. Here, Interview Query provides you with a comprehensive overview of the interview process, commonly asked questions, and essential tips to help you succeed. Let’s dive in!

Submitting Your Application

The first step in securing a position as a Business Intelligence Analyst at Cox Enterprises is to submit a compelling application that reflects your technical skills and your interest in joining the team. Whether you have been contacted by a Cox recruiter or have taken the initiative yourself, carefully review the job description and tailor your CV to the prerequisites listed.

Tailoring your CV may include identifying specific keywords that the hiring manager might use to filter resumes and crafting a targeted cover letter. Furthermore, don’t forget to highlight relevant skills and mention your work experiences, particularly those that demonstrate your ability to handle business intelligence tasks.

Recruiter/Hiring Manager Call Screening

If your CV happens to be among the shortlisted few, a recruiter from the Cox Enterprises Talent Acquisition Team will make contact to verify key details such as your experiences and skill levels. Behavioral questions may also be a part of the screening process.

In some cases, the Cox Business Intelligence hiring manager might be present during the screening round to answer your queries about the role and the company itself. They may also engage in surface-level technical and behavioral discussions.

The entire recruiter call should take about 30 minutes.

Technical Virtual Interview

Successfully navigating the recruiter round will earn you an invitation to the technical screening round. Technical screening for a Business Intelligence role at Cox Enterprises is usually conducted through virtual means, including video conferencing and screen sharing. Questions in this 1-hour long interview stage may revolve around Cox’s data systems, ETL pipelines, and SQL queries.

You may also be given take-home assignments regarding business metrics, analytics, and data visualization. Apart from these, your proficiency in hypothesis testing, probability distributions, and other business intelligence fundamentals may also be assessed during the round.

Depending on the seniority of the position, case studies and real-scenario problems may also be assigned.

Onsite Interview Rounds

After a second recruiter call outlining the next stage, you’ll be invited to attend the onsite interview loop. Multiple interview rounds, varying with the role, will be conducted during your day at the Cox office. Your technical prowess, including programming and data modeling capabilities, will be evaluated against the other finalists throughout these interviews.

If you were assigned any take-home exercises, you might also have to present your findings during the onsite interview for the Business Intelligence role at Cox.

Quick Tips For Cox Enterprises Business Intelligence Interviews

1. Know Cox Products and Services: Familiarize yourself with Cox Enterprises' portfolio of products and services. Understanding their offerings will help you answer situational questions effectively.
2. Be Data-Driven: Cox values candidates who can provide business-driving insights through data. Brush up on your knowledge of statistics, data visualization, and data manipulation.
3. Understand Company Culture: Cox prides itself on a collaborative, employee-focused culture that values innovation. Practice responding to behavioral questions highlighting how you embody these values.

Typically, interviews at Cox Enterprises vary by role and team, but commonly Business Intelligence interviews follow a fairly standardized process across these question topics.

• How would you use data to convince a fast-food franchise to purchase another custom Snapchat filter? Snapchat partnered with a fast-food franchise to create a custom filter available for a week. How would you use data from this campaign to persuade the franchise to buy another custom filter this year?

• Write a function missing_number to find the missing number in an array of integers. You have an array of integers, nums of length n spanning 0 to n with one missing. Write a function missing_number that returns the missing number in the array. The complexity should be \(O(n)\).

• Create a function first_uniq_char to find the first non-repeating character in a string. Given a string, find the first non-repeating character in it and return its index. If it doesn't exist, return -1. Consider a string where all characters are lowercase alphabets.

• Write a function inject_frequency to add the frequency of each character in a string. Given a string sentence, return the same string with an addendum after each character of the number of occurrences a character appeared in the sentence. Do not treat spaces as characters and do not return the addendum for characters that appear in the discard_list.

• Create a query to find the number of rows resulting from different joins between ads and top_ads. Allstate is running N online ads. The table ads contains all those ads, ranked by popularity via the id column. Create a subquery or common table expression named top_ads containing the top 3 ads and return the number of rows that would result from ads INNER JOIN top_ads, ads LEFT JOIN top_ads, ads RIGHT JOIN top_ads, and ads CROSS JOIN top_ads. Return the join type and the number of rows for each join type.

• How would you explain what a p-value is to someone who is not technical? Explain the concept of a p-value in simple terms to someone without a technical background. Use analogies or everyday examples to make it understandable.

• What is the difference between Logistic and Linear Regression? When would you use one instead of the other in practice? Describe the key differences between Logistic and Linear Regression. Provide examples of scenarios where each method would be appropriately applied in practice.

• How would you build a fraud detection model with a text messaging service for transaction approval? You work at a bank that wants to build a model to detect fraud on the platform. The bank also wants to implement a text messaging service that will text customers when the model detects a fraudulent transaction, allowing the customer to approve or deny the transaction with a text response. How would you build this model?

• What is the difference between Logistic and Linear Regression? Explain the difference between Logistic and Linear Regression. When would you use one instead of the other in practice?

• What does the backpropagation algorithm do in neural networks? Describe the backpropagation algorithm in the context of neural networks. What is the informal intuition behind the algorithm? What are some drawbacks of the algorithm compared to other optimization methods? Bonus: Formally derive the backpropagation algorithm and prove that it does what it claims to do.

What is the average salary for a Business Intelligence at Cox Enterprises?

Q: What is the interview process at Cox Enterprises like for the Business Intelligence position?

A: The interview process at Cox Enterprises usually includes initial phone screenings, technical interviews, and possibly a case study or project. The process is designed to evaluate your technical skills, problem-solving abilities, and fit within the company culture.

Q: What skills are required for the Business Intelligence position at Cox Enterprises?

A: Key skills required include proficiency in SQL, data visualization tools like Tableau or Power BI, and experience with data warehousing solutions. Strong analytical skills, problem-solving abilities, and effective communication are also essential.

Q: What is the company culture like at Cox Enterprises?

A: Cox Enterprises focuses on innovation, collaboration, and community service. The company values inclusion and diversity, encourages continuous learning, and strives to create a balanced work-life environment.

Q: How can I prepare for an interview at Cox Enterprises for a Business Intelligence role?

A: To prepare, research the company and its products, practice common interview questions, and brush up on your technical skills, especially in data analysis and visualization. Utilize resources like Interview Query to practice and hone your skills.

Q: What makes Cox Enterprises a good place to work as a Business Intelligence professional?

A: Cox Enterprises offers a dynamic work environment with opportunities for professional growth and development. The company is dedicated to innovation and provides a platform to work on meaningful projects that make an impact.

Embarking on a career with Cox Enterprises in a Business Intelligence role is a fantastic opportunity to innovate and drive success within a dynamic environment. If you want more insights about the company, check out our main Cox Enterprises Interview Guide, where we have covered many interview questions that could be asked. We’ve also created interview guides for other roles, such as software engineer and data analyst, where you can learn more about Cox Enterprises’ interview process for different positions.

At Interview Query, we empower you to unlock your interview prowess with a comprehensive toolkit, equipping you with the knowledge, confidence, and strategic guidance to conquer every Cox Enterprises interview question and challenge. You can check out all our company interview guides for better preparation, and if you have any questions, don’t hesitate to reach out to us.

Good luck with your interview!