Johannes Bogen Email & Phone Number

California, United States

San Francisco, California, United States

Helping companies cut carbon

Oslo, Norway

• I led the data strategy in the team, ensured that our OKRs were data-driven and that we were always working on the most impactful data projects. I worked within the logistics domain and had impact across large parts of.
• Promoted to Lead Data Scientist for taking initiative in leading projects, supervising five data scientists as technical expert and mentor
• Hosted bi-weekly knowledge-sharing meetings for 11 data scientists; consistently advocated for cross-team collaboration and professional growth with senior management, driving increased collaboration and skill.
• Promoted to manager (Mar 2023), with three direct reports; got consistently good feedback, and worked with team leads and senior management to ensure their successStatistics and Machine Learning
• Led a critical project for the first international expansion; achieved 99% storage utilization through strong cross-functional communication with stakeholders in various departments
• Created a highly efficient hierarchical, multi-objective optimization algorithm in Python, increasing picking efficiency and reducing non-ergonomic picking operations by 65%

Oslo

• Data Science and StatisticsResolved a critical operational issue with a 150+ parameter lightgbm ML model, with retraining pipelines, monitoring dashboards, and deployment on GCP, reducing manual labor by 95%
• Conducted multiple ad-hoc analyses under time pressure for pivotal business decisions and designed dashboards while ascertaining stakeholders’ needs
• Eliminated a major operational bottleneck by creating and deploying a boosting machine learning model, increasing warehouse throughput capacity by 15%.
• Created a new algorithm for releasing boxes into the picking loop, giving an immediate 15% increase in picking efficiency by rethinking how the picking process worked.
• Developed a well-tested, mission-critical system using postgresql and scikit-learn to minimize the number of boxes needed for customer orders, resulting in increased customer satisfaction and reduced shipping costsETL.
• Built and managed 20+ large-scale ETL pipelines using Snowflake, DBT, and Looker, defined core business metrics, and made them available to stakeholders

Trondheim Area, Norway

My employment started as a summer internship, and became a part-time job when the school semester started again. I created tools and GUI's for analysis of navigational and hyperspectral data in Python. The work was mostly performed independently with review from co-workers.

Trondheim Area, Norway

Assisted third-year students with assignments in the class Quantum Mechanics I.

Trondheim Area, Norway

Improved and expanded software for processing and modelling gravimetric data measured above natural gas fields. The software was written in Python, and Qt was used for designing the user interface.

Trondheim Area, Norway

Helped undergraduate students to do assignments in MATLAB, and approved or disapproved their work.

Trondheim Area, Norway

Assisted undergraduate students doing laboratory exercises in electronics and optics.

Trondheim Area, Norway

Helped undergraduate students to do assignments in MATLAB, and approved or disapproved their work.

Master’S Degree, Engineering Physics/Applied Physics

Exchange Semester, Computer Science

Took classes in Artificial Intelligence and Neural Networks (Machine learning) during an exchange semester in South Korea

Exchange Semester, Theoretical And Mathematical Physics

For my fourth year at NTNU, I did exchange at UC Berkeley.