Brennan Johnson

Brennan Johnson Email and Phone Number

Data Scientist III at Sovrn @ Sovrn
Brennan Johnson's Location
Chandler, Arizona, United States, United States
About Brennan Johnson

Brennan Johnson is a Data Scientist III at Sovrn at Sovrn.

Brennan Johnson's Current Company Details
Sovrn

Sovrn

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Data Scientist III at Sovrn
Brennan Johnson Work Experience Details
  • Sovrn
    Data Scientist Iii
    Sovrn Feb 2023 - Present
    Boulder, Colorado, Us
    • Perform in-depth and advanced analytical tests, working with product management to help guide projects, and drive impact and innovation through objective, impartial analysis• Inform strategies and prioritization for high level stakeholders by converting business problems into structured analysis and back to business solutions• Enhance operational efficiency by evaluating machine learning models built to optimize yield, writing SQL queries to explore cost saving measures, and investigating unexpected trends • Spearheaded a company goal of analyzing and segmenting the entirety of Sovrn’s exchange in order to decide which supply to handle and which to omit; Created a positive feedback loop where Sovrn became a higher quality and more direct path for Demand partners, and improved performance for Publishers
  • Sovrn
    Data Scientist Ii
    Sovrn Oct 2021 - Feb 2023
    Boulder, Colorado, Us
    • Translated data to bridge knowledge gaps between teams of engineers, analysts and business stakeholders• Investigated internal and customer-reported discrepancies, provided insight into possible causes, and communicated solutions• Assisted in the development of a take rate optimization modeling system to maximize net yield
  • Wells Fargo
    Information Security Analyst - Contractor Through Collabera
    Wells Fargo Aug 2020 - Oct 2021
    San Francisco, California, Us
    • Achieved customers’ goals by assisting in the Identity and Access Management Analytics and Reporting (IAMAR) team efforts to improve interactive Tableau dashboards used for operational reporting and customer self-service analysis• Created monthly PowerPoint slides, seen by Wells Fargo executives, showing Key Performance Indicators for policy adherence• Partnered with various lines of business to ensure they have the necessary data and visualization tools to make effective business decisions regarding business enablement, risk management, and regulatory compliance• Facilitated operations, coordinated efforts, and handled communications between engineers and internal customers with business development requests• Conducted training sessions with internal customers to ensure data is correctly used in business decisions; Helped the customers understand the complete story of the data, and how to use the dashboards on their own
  • Sovrn
    Data Analyst
    Sovrn Jun 2019 - Jul 2020
    Boulder, Colorado, Us
    • Created a QuickSight dashboard to track cookie sync rates; Discovered an opportunity to improve cookie sync rates which resulted in an increase of approximately $3,700 daily net revenue• Streamlined the queries used to populate Salesforce data and made back-end data changes to the Salesforce user interface to help it function more fluidly; These changes helped the Publisher Growth and Publisher Advancement teams track product adoption, and the Finance team with sales commissions• Customized email reports for publisher performance metrics, sent out daily using Apache Airflow• Studied the impact of including a domain's IAB categorization in the exchange; determined which bidders favored categorized domains, and discovered that categorized domains in comparison to uncategorized domains with similar request volumes, performed better• Identified publishers with incorrect configurations under sellers.json and ads.txt guidelines; provided the list to the Publisher Advancement team so they could begin outreach to optimize coverage through the Sovrn network• Created an hourly-updated visualization of Sovrn Exchange traffic by geographical location
  • Sovrn
    Exchange Quality Analyst
    Sovrn Aug 2018 - Jun 2019
    Boulder, Colorado, Us
    • Analyzed trends in domain, traffic, and advertising quality across approximately 25,000 websites, utilizing SQL and Hive• Created a tool that scores domains on traffic quality and opportunity by integrating third-party APIs and internal reporting into a single interface• Maintained Sovrn's Platinum Status with the Trustworthy Accountability Group's (TAG) Certification against Fraud, Privacy, Malware, and Inventory Quality by pre-screening all domains and regularly auditing the entire Sovrn network• Collaborated with Publisher Advancement and Demand teams to document website approval requirements• Reviewed reports and ensured resolution of ad quality issues that violate the standards of the Coalition for Better Ads, such as malware and pop-up ads• Retained responsibilities as Traffic Quality Specialist
  • Sovrn
    Traffic Quality Specialist
    Sovrn Jan 2017 - Aug 2018
    Boulder, Colorado, Us
    • Improved network quality by analyzing traffic integrity and eliminating fraudulent, unsafe, and pirated domains, in addition to domains lacking in quality content• Prevented over $1.5 million in programmatic advertising fraud in 2017; $1.7 million in 2018• Utilized SQL to make business decisions including revenue impacts• Updated risk assessment report on a monthly basis to maintain a strong understanding of the riskiest domains within the network, and periodically present findings to management• Assisted with quarterly internal audits
  • Sovrn
    Advertising Operations Intern
    Sovrn Jun 2016 - Dec 2016
    Boulder, Colorado, Us
    • Resolved advertisement delivery issues encountered by publishers, including ad tag troubleshooting and bad ad prevention• Reviewed publisher website submittals for suspicious traffic, illegal/copied content, adult content, etc. to determine whether to accept or deny domains into the network• Supported the publisher advocate team internally by utilizing Salesforce to respond to cases in a timely fashion• Created various types and sizes of ad tags and aligned ad campaigns• Analyzed flagged domains within the network to determine if business with the website should be discontinued by evaluating the traffic and content quality
  • University Of Colorado Boulder - Leeds School Of Business
    Career Peer Advisor - Career Development Office
    University Of Colorado Boulder - Leeds School Of Business Aug 2015 - May 2016
    Boulder, Co, Us
    • Provided guidance to fellow business students on creating and refining resumes, cover letters, and LinkedIn profiles • Educated peers on the online Career Development resources• Taught students how to navigate job search engines such as Career Buffs, Glassdoor, and Internships.com • Presented at various Leeds Career Development events and classroom visits and served as an ambassador for the office• Trained new career peers on advising techniques and practices
  • Walt Disney World
    Disney College Program Intern/ Cast Member
    Walt Disney World Feb 2015 - May 2015
    Lake Buena Vista, Florida, Us
    • Received “Mousters Degree” in Exploring Marketing Seminar• Completed the Career Development Workshop Series • Demonstrated Disney’s Four Keys of customer service (Safety, Courtesy, Show, Efficiency) to thousands of guests from all over the world• Volunteered with Disney VoluntEARS at Give Kids the World Village, creating enjoyable and uplifting experiences for children with terminal illnesses and their families

Brennan Johnson Education Details

  • University Of Colorado Boulder - Leeds School Of Business
    University Of Colorado Boulder - Leeds School Of Business
    Marketing
  • University Of Denver - Daniels College Of Business
    University Of Denver - Daniels College Of Business
    Data Analytics And Visualization Certificate

Frequently Asked Questions about Brennan Johnson

What company does Brennan Johnson work for?

Brennan Johnson works for Sovrn

What is Brennan Johnson's role at the current company?

Brennan Johnson's current role is Data Scientist III at Sovrn.

What schools did Brennan Johnson attend?

Brennan Johnson attended University Of Colorado Boulder - Leeds School Of Business, University Of Denver - Daniels College Of Business.

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