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Nasser Boan

Nasser Boan

Mentor
5.0
(2 reviews)
US$15.00
For every 15 mins
5
Sessions/Jobs
ABOUT ME
50+ Data Science and ML Projects
50+ Data Science and ML Projects

Passionate about machine learning and Python, I am a seasoned data scientist with a proven track record of delivering impactful solutions. With a deep understanding of various machine learning techniques and frameworks, I excel at developing robust models that extract valuable insights from complex datasets.

As a senior data scientist, I have spearheaded numerous projects, collaborating with cross-functional teams to tackle real-world challenges within the banking, retail and business management sectors. Leveraging my expertise in Python, I have built scalable and efficient pipelines using tools like MLFlow, PySpark and Pandas that enable data-driven decision-making and empower organizations to stay ahead in the competitive landscape.

Beyond my industry experience, I have a strong educational background and a natural flair for teaching. As a graduate teacher, I have mentored aspiring data scientists from non-STEM backgrounds, guiding them in mastering the intricacies of machine learning algorithms, statistical analysis, and Python programming. I take pride in simplifying complex concepts, fostering an environment that encourages curiosity, and empowering students to apply their knowledge effectively.

If you're seeking a passionate, results-driven data scientist with a knack for Python, I am eager to contribute my expertise. Let's connect and explore how we can leverage machine learning to unlock new opportunities and drive meaningful impact for you and your projects.

Portuguese, English
Brasilia (-03:00)
Joined February 2021
EXPERTISE
Machine learning
5 years experience
Data Science
5 years experience

REVIEWS FROM CLIENTS

5.0
(2 reviews)
Ashita Ramteke
Ashita Ramteke
March 2021
This mentor went above and beyond to finish the task and submitted. Very hardworking individual, extremely knowledgeable with python and data exploration. The solution he gave me was clean/concise and easy to understand with his explanation. Would definitely come back and I highly recommend this mentor! Big Thanks!
Mark Nigogosyan
Mark Nigogosyan
March 2021
Great guy-big help. Very knowledgable on Machine Learning
EMPLOYMENTS
Data Team Leader
Falconi
2021-11-01-Present
As a highly accomplished Data Team Leader at Falconi, I excel in managing and inspiring teams to deliver exceptional results for our clie...
As a highly accomplished Data Team Leader at Falconi, I excel in managing and inspiring teams to deliver exceptional results for our clients. I have a track record of implementing process improvements to seamlessly integrate data science and engineering teams, driving operational efficiency and optimizing project outcomes. Leading a team of 4 other leaders, I provide guidance and support, creating personalized development plans (PDI), and conducting regular one-on-one meetings. Throughout my tenure, I have successfully overseen the delivery of over 40 projects, resulting in approximately R$100 million in revenue for our clients. Leveraging my expertise in data science and effective team leadership, I drive impactful results in remote machine learning projects. My proficiency in various technologies, including Python and a wide range of machine learning frameworks, enables me to navigate complex data challenges and deliver cutting-edge solutions. With a deep understanding of statistical modeling and time series analysis, I ensure that our projects are built on solid foundations. Key Technologies utilized in our projects: pandas, scikit-learn, mlflow, VertexAI, DARTS, Catboost, LightGBM, FastAPI, Streamlit, PyOD, Keras, matplotlib, llamaindex, docker.
Python
Machine learning
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Python
Machine learning
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Teacher
IESB
2020-03-01-2022-07-01
As a dedicated Data Science Instructor, I had the privilege of teaching the "Software Tools for Data Science II" course in the Postgradua...
As a dedicated Data Science Instructor, I had the privilege of teaching the "Software Tools for Data Science II" course in the Postgraduate Data Science program at IESB. Over a span of more than 2 years, I empowered students from different non-technical backgrounds with essential knowledge and the skills for understading and developing data science projects. Course Topics Included: - Basic Python (variables, data structures, loops, logical conditions, classes and functions) - Data Wrangling with Pandas - Data Vizualization with Matplotlib and Seaborn - Machine Learning with Scikit-Learn (classification, regression and basic concepts) By combining theoretical concepts with hands-on exercises utilizing these widely adopted Python libraries, I equipped students with the necessary skills to effectively perform all the necessary steps to complete data science projects and deliver powerful insights using data.
Matplotlib
Pandas
Machine learning
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Matplotlib
Pandas
Machine learning
Python 3
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Senior Data Scientist
iFood
2021-04-01-2021-11-01
Working in the Logistics team, I contributed to the development of key projects aimed at optimizing delivery operations and enhancing eff...
Working in the Logistics team, I contributed to the development of key projects aimed at optimizing delivery operations and enhancing efficiency. Notable achievements include delivering a comprehensive dashboard for tracking institutional KPIs and initiating the construction of a demand analysis and optimization pipeline to reduce delivery wait times. The project involved leveraging various technologies, including: - Databricks: Utilized the Databricks platform for scalable data processing and analytics. - AWS Sagemaker: Employed AWS Sagemaker for machine learning model development and deployment. - Tableau: Created interactive and insightful visualizations using Tableau to facilitate data-driven decision-making. - PySpark: Utilized PySpark, the Python API for Apache Spark, for distributed data processing and analysis. - MLlib (pyspark): Leveraged MLlib, a machine learning library for PySpark, to develop predictive models for demand optimization. - SQL: Utilized SQL for querying and manipulating data within the project pipeline. - Airflow: Explored the potential of Airflow for workflow management and automation. By leveraging these technologies, I contributed to the implementation of data-driven strategies that enhanced delivery logistics, improved key performance indicators, and reduced wait times for delivery personnel. The use of advanced analytics and machine learning techniques allowed for informed decision-making and optimization of demand forecasting.
SQL
Data Science
Tableau
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SQL
Data Science
Tableau
Apache Spark
Airflow
Databricks
AWS
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