English:
Upper Intermediate
Ulises N.
Vetted by YouTeam
Mexico
UTC -06:00
America/Mexico_City
English:
Upper Intermediate
Ulises is applying the knowledge acquired in academic raining through practice, providing stituciones, to contribute to the improvement of society
I am a results-driven and seasoned Data Engineer with a proven track record of designing, developing, and maintaining robust data pipelines and infrastructure. With +5 years of hands-on experience in the field, I am dedicated to leveraging data-driven insights to empower businesses to make informed decisions and drive strategic growth. My expertise lies in creating end-to-end data solutions that bridge the gap between raw data and actionable insights. I possess an in-depth understanding of data architecture, ETL processes, and data warehousing, which allows me to effectively collaborate with cross-functional teams to meet business objectives. My technical proficiency includes a mastery of tools such as SQL, as well as a strong proficiency in programming languages like Python and Java. I am well-versed in cloud-based environments, having successfully deployed data pipelines on platforms like AWS, Azure, and Google Cloud. Throughout my career, I have tackled complex data challenges, optimizing data quality and performance while ensuring scalability and maintainability. My ability to design data models that align with business requirements has consistently enabled data-driven decision-making. I am also adept at troubleshooting and resolving issues that arise within data systems, minimizing downtime and maintaining data integrity. In addition to my technical skills, I bring effective communication and collaboration abilities to the table. I have a proven history of collaborating with stakeholders, including data scientists, analysts, and business leaders, to understand their data needs and deliver solutions that align with their objectives. I thrive in dynamic, fast-paced environments and am committed to staying up-to-date with the latest trends and technologies in the data engineering landscape. My passion for continuous learning drives me to explore new tools and methodologies, ensuring that I am well-equipped to drive innovation and efficiency. I am excited to contribute my expertise to a forward-thinking team that values data-driven decision-making and is committed to pushing the boundaries of what's possible with data. My goal is to continue building scalable, reliable, and performant data solutions that have a tangible impact on business outcomes.
Want to hire this engineer?
Check if Ulises is availableExpertise
Years of commercial development experience
5 years of experience
Core technologies
Other technologies
Project Highlights
Ben and Frank
Apr `21 - Present
3 years
As an ETL and Data Analysis Specialist, I orchestrated seamless ETL processes by integrating diverse data sources. I curated master tables and designed efficient clusters to optimize data storage and retrieval. Leveraging natural language processing, I conducted sentiment analysis, extracting valuable insights from textual data. My role extended to architecting data warehouses, refining data lake models, and crafting streamlined workflows. I combined technical expertise with analytical skills to transform raw data into structured intelligence, empowering informed decision-making.
Responsibilities & achievements
Implement ETL, from different sources of information. • Elaboration of master tables. • Clusters creation • Sentiment analysis with natural language processing.. • Architecture design for datawherehouse • Data lake modeling • Workflow design
Data warehouse
As a seasoned Data Engineer, I led the successful implementation of Data Lake and Data Warehouse solutions, enabling efficient data management and informed decision-making. My role encompassed end-to-end data ecosystem development, including ETL/ELT process design, data modeling, and cloud infrastructure architecture. Collaborating closely with clients, I conducted rigorous requirement analysis and translated business needs into effective data solutions.
Responsibilities & achievements
Implementation of Data lake and Data warehouse. • Development of ETL and ELT processes.. • Data modeling. • Cloud infrastructure design. • Architecture design for datawherehouse • Implementation of data architecture in the cloud. • Requirement analysis with client. • Team leadership • Assignment of activities
Cluster creation
In the role of Data Integration and Analytics Specialist, I spearheaded the implementation of ETL processes, seamlessly harmonizing data from various sources. Crafting master tables and establishing optimized clusters, I ensured efficient data organization and retrieval. My contributions extended to architecting data warehouses, refining data lake models, and orchestrating streamlined workflows. Utilizing my analytical prowess, I also developed methods for anomaly data detection, enhancing data quality and integrity. My multifaceted approach empowered data-driven decisions and streamlined operations.
Responsibilities & achievements
Implement ETL, from different sources of information. • Elaboration of master tables. • Clusters creation • Architecture design for datawherehouse • Data lake modeling • Workflow design • Anomaly data detectio
Clusters creation
Walmart
As a Data Integration and Architecture Specialist, I led the seamless implementation of ETL processes, harmonizing diverse data sources into coherent systems. I meticulously designed master tables and optimized clusters for efficient data storage and retrieval. My expertise extended to architecting robust data warehouse structures and refining data lake models, enhancing data accessibility and reliability. I crafted streamlined workflows to ensure data flow efficiency. Additionally, my skills in customer clustering enriched insights through strategic data segmentation, enabling personalized experiences and informed decision-making.
Responsibilities & achievements
Elaboration of master tables. • Clusters creation • Architecture design for datawherehouse • Data lake modeling • Workflow design • customer Clusterin
Radiographs and tomography scans
I pioneered the development of a cutting-edge neural network tailored for the precise detection of pneumonia using radiographs and tomography scans. With a focus on accuracy, I meticulously curated and cleansed datasets to enhance model performance. Leveraging my expertise in AI and machine learning, I also contributed to the creation of a chatbot designed to provide responsive and empathetic interactions, further enhancing patient engagement and healthcare delivery.
Responsibilities & achievements
*Development of a neural network for the detection of pneumonia with radiographs and tomography. • Data cleansing. • Chatbot development
Education
Higher education in Computer Science
Agency
50-100
GMT+13
Argentina
Core Expertise
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