Jens Fielenbach
Projektmanager at #zeroG- Claim this Profile
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Deutsch Native or bilingual proficiency
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Englisch Full professional proficiency
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Japanisch Full professional proficiency
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Bio
Kaisa Karvonen
It was pleasure working with Jens who produces innovative solutions in a very detail oriented manner. Jens is enthusiastic about his work as data analyst and motivated by the prospect of excellent results.
Stefan Lörwald
I had the pleasure of working with Jens in the area of data analytics and machine learning. I very much enjoyed our fruitful discussions, as well as our chats during lunch breaks. During my first few months at PwC, he was responsible for introducing me to administrative tasks and workflows, which helped me having a great start at the company. His strong analytical and software engineering skills are a great asset to any team, especially in data science. Jens, I wish you best of luck in your future endeavors!
Kaisa Karvonen
It was pleasure working with Jens who produces innovative solutions in a very detail oriented manner. Jens is enthusiastic about his work as data analyst and motivated by the prospect of excellent results.
Stefan Lörwald
I had the pleasure of working with Jens in the area of data analytics and machine learning. I very much enjoyed our fruitful discussions, as well as our chats during lunch breaks. During my first few months at PwC, he was responsible for introducing me to administrative tasks and workflows, which helped me having a great start at the company. His strong analytical and software engineering skills are a great asset to any team, especially in data science. Jens, I wish you best of luck in your future endeavors!
Kaisa Karvonen
It was pleasure working with Jens who produces innovative solutions in a very detail oriented manner. Jens is enthusiastic about his work as data analyst and motivated by the prospect of excellent results.
Stefan Lörwald
I had the pleasure of working with Jens in the area of data analytics and machine learning. I very much enjoyed our fruitful discussions, as well as our chats during lunch breaks. During my first few months at PwC, he was responsible for introducing me to administrative tasks and workflows, which helped me having a great start at the company. His strong analytical and software engineering skills are a great asset to any team, especially in data science. Jens, I wish you best of luck in your future endeavors!
Kaisa Karvonen
It was pleasure working with Jens who produces innovative solutions in a very detail oriented manner. Jens is enthusiastic about his work as data analyst and motivated by the prospect of excellent results.
Stefan Lörwald
I had the pleasure of working with Jens in the area of data analytics and machine learning. I very much enjoyed our fruitful discussions, as well as our chats during lunch breaks. During my first few months at PwC, he was responsible for introducing me to administrative tasks and workflows, which helped me having a great start at the company. His strong analytical and software engineering skills are a great asset to any team, especially in data science. Jens, I wish you best of luck in your future endeavors!
Credentials
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Advanced Design Thinking Certificate
IDEO UNov, 2019- Sep, 2024 -
Dipl. Math.
University of HeidelbergJul, 2013- Sep, 2024 -
SAS Real-Time Decision Manager: Creating and Managing Campaigns
SASNov, 2007- Sep, 2024
Experience
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#zeroG
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Finland
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Manufacturing
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1 - 100 Employee
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Projektmanager
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Sep 2022 - Present
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Lead Data Scientist
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Jul 2017 - Present
Determined the optimization potential within a multi-hub airline network by means of a hybrid mixed-integer approach; considered macroscopic effects like market competition as well as detailed operational constraints like airport time slots.Demonstrated the effectiveness of test-driven DevOps methodology to the product owner of a popular software suite for flight scheduling while delivering automated KPI dashboards.Responsibility for an in-depth analysis of how decentral stations impact the efficiency of crew planning; highly complex data wrangling in a very limited time frame.Conducted a series of change management workshops in line with the transitioning of zeroG to an (almost) no hierarchy structure. Show less
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Accenture
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Ireland
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Business Consulting and Services
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700 & Above Employee
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Digital Analytics Consultant
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May 2016 - May 2017
Focus on Big Data Analytics / Machine Learning. Co-architect of a multi-tenant production-ready big data solution in a highly regulated bank environment; considered aspects include classification and hashing of data feeds from three business units, automated ETL into Cloudera Impala, requirements for analytic use cases, queries from Jupyter notebooks (R and Python). SCRUM team lead for onboarding market research data of a global retail brand to an Apache Spark enabled analytics platform on the cloud; experience with leading an off-shore development team; alignment between business, IT and master data management. Show less
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PwC Switzerland
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Switzerland
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Professional Services
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700 & Above Employee
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Senior Consultant Data Analytics
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Jul 2015 - Apr 2016
Focus on Predictive Analytics / Machine Learning.Founding member of PwC Switzerland’s data analytics group; helped grow the team from two to seven FTEs by recruiting a new colleague and steady, enthusiastic business development with a specialization in machine learning e.g. internal project lead for development of anomaly detection methods in IT security.Life sciences client: applied anomaly detection to the network traffic log files and visualized potential intrusion patterns with Tableau.Participated in Deep Learning Summit 2015 in San Francisco. Show less
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Consultant Data Analytics
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Aug 2013 - Jun 2015
Focus on Financial Services / Risk Modeling.Global anti-money-laundering unit of a bank: identified relevant risk attributes and grew into being the single developer of an R package for unifying and optimizing their risk model; gained insights into the service lines of retail banking, global transaction banking, private wealth and asset management.Financial services firm in liquidation: responsibility for performing key word searches on all historical emails and scanned contracts to be provided in court. Show less
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Student Researcher
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Nov 2010 - Mar 2013
Research on Combinatorial Optimization. Improved clustering algorithms with applications to structural analysis of social networks and developed new approach to optimization of train schedules. Research on Combinatorial Optimization. Improved clustering algorithms with applications to structural analysis of social networks and developed new approach to optimization of train schedules.
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Miebach Consulting
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Argentina
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Transportation, Logistics and Storage
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Internship
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Aug 2011 - Sep 2011
Independently built a VBA generator for test data to be used in a supply chain simulation of a parcel distribution center. Independently built a VBA generator for test data to be used in a supply chain simulation of a parcel distribution center.
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Education
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University of Heidelberg
Diplom, Mathematik -
CJD Königswinter
Abitur, 1.0