HR201
Coursework for HR201 @ https://university.business-science.io
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Jupyter Notebook
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Fernando Barscevicius
Mentor
Rising Codementor
US$10.00
For every 15 mins
ABOUT ME
Full Stack Data Scientist with a passion for mentoring
Full Stack Data Scientist with a passion for mentoring
I am a Data Scientist with 7 years of experience in machine learning and advanced analytics. As a generalist, I've worked on a variety of challenges, including clustering, regression, classification, and recommender systems, with a deep understanding of NLP. My expertise in Python, statistics, and SQL has been instrumental in driving product value and business success. I thrive in dynamic environments, continuously learning and collaborating to turn complex data into actionable insights.
Portuguese, English
Brasilia (-03:00)
Joined May 2020
EXPERTISE
7 years experience
7 years experience
7 years experience
2 years experience
1 year experience
2 years experience
2 years experience
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SOCIAL PRESENCE
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EMPLOYMENTS
Lead Data Scientist
C6 Bank
2023-01-01-2024-04-01
- Led a team of 7 data scientists in developing and deploying large-scale ML models for CRM strategies
- Increased conversion...
- Led a team of 7 data scientists in developing and deploying large-scale ML models for CRM strategies
- Increased conversion rates for key offerings by 15% through advanced propensity modelling
- Reduced model development time by 67% by creating reusable Python libraries and standardised workflows
- Implemented best practices for ML system design and evaluation, improving model reliability and performance
Python
SQL
Machine learning
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Python
SQL
Machine learning
Computer Vision
NLP
Google Cloud Platform
Computer Vision Engineering
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Staff Data Scientist
Nubank
2021-08-01-2022-09-01
- Optimised NLP models for customer support, reducing wait times by 20% and operational costs by 10%
- Developed and deployed...
- Optimised NLP models for customer support, reducing wait times by 20% and operational costs by 10%
- Developed and deployed a recommendation system for in-app support, decreasing ticket opening rates by 5%
- Led cross-functional initiatives to improve data quality and ML model performance at scale
- Conducted regular technical presentations to senior management, driving data-informed decision making
Python
SQL
Git
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Python
SQL
Git
Machine learning
NLP
Apache Spark
Deep Learning
Databricks
AWS
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Senior Data Scientist
Juvo
2020-09-01-2021-08-01
- Pioneered the adoption of Agile methodologies, reducing product development cycle from 2 months to 2 weeks
- Developed and ...
- Pioneered the adoption of Agile methodologies, reducing product development cycle from 2 months to 2 weeks
- Developed and deployed credit risk scoring models based on mobile transaction data, streamlining the sales process
- Automated backtesting processes, enhancing model accuracy and reducing SLA from 1 week to 1 day
- Contributed to product strategy by integrating ML insights into broader business context
Python
SQL
Machine learning
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Python
SQL
Machine learning
NLP
Apache Spark
AWS
View more