Profile Summary
Results-driven Data Scientist with a passion for uncovering insights from data to drive business decisions. Proficient in statistical analysis, machine learning, and data visualization techniques. Experienced in handling large datasets and deploying predictive models in real-world applications.
Primary Skills
Python | 10 yrsGitHub | 10 yrsData Analysis | 10 yrsBig Data | 10 yrsOracle SQL | 9 yrsApache Spark | 10 yrsGit | 6 yrs
Culture
In workplace, I am known for . . .
- be the fitness motivator for the team.
- having excellent attention to detail.
I thrive in environments . . .
- that value diversity and inclusivity.
- that foster a culture of continuous improvement and learning.
I struggle in environments . . .
- with a lack of clear goals and direction.
- where there is a lack of recognition for individual contributions..
Work Experience
Accenture
Data Scientist
- Jan, 2019 - Present
- Remote
- Conducted exploratory data analysis to identify trends, patterns, and outliers in large datasets.
- Developed predictive models using machine learning algorithms such as linear regression, logistic regression, decision trees, and random forests.
- Implemented data preprocessing techniques including feature engineering, normalization, and handling missing values to improve model performance.
- Evaluated model performance using metrics such as accuracy, precision, recall, and F1-score, and fine-tuned hyperparameters to optimize performance.
- Communicated findings and insights to stakeholders through data visualization techniques such as charts, graphs, and dashboards.
Skills
PythonGitHubGitlabData AnalysisApache Spark support on Amazon AthenaAWS Data ExchangeApache SparkGit
Industries
Advanced ManufacturingFinancial Services
BYTE
Data Analyst
- Jan, 2014 - Dec, 2018
- Remote
- Collected, cleaned, and transformed data from various sources for analysis.
- Conducted statistical analysis to derive actionable insights and recommendations.
- Developed and maintained automated data pipelines to streamline data processing and analysis.Collaborated with cross-functional teams to implement data-driven solutions to business problems.
- Created reports and presentations summarizing key findings and presenting actionable insights to stakeholders.
- Monitoring VaR and generating VBA macros for financial derivatives and bond portfolios and reviewing limits to maintain exchange positions.
Skills
PythonAzureSQL ServerApache Spark support on Amazon AthenaOracle SQLSASSApache Spark
Industries
Travel
Education
Bachelor's degree
- Bachelor of Science in Mathematics
- Pontifical Catholic University of Peru, Peru
- 2013
Certifications
Master Python for Data Science
- 2020
All Skills
Languages
- Python | 10 yrs
- SASS | 5 yrs
Cloud
- Azure | 7 yrs
- Amazon Athena | 2 yrs
- Apache Spark support on Amazon Athena | 3 yrs
- AWS Data Exchange | 9 yrs
- Big Data | 10 yrs
- Oracle SQL | 9 yrs
Databases
- SQL Server | 10 yrs
Tools
- GitHub | 10 yrs
- Gitlab | 4 yrs
- Git | 6 yrs
AI
- Data Analysis | 10 yrs
Libraries
- Apache Spark | 10 yrs