A Data Engineer with four years of experience in Engineering and Data Analysis, specializing in converting data into actionable insights across various business domains such as Sales, Finance, Marketing, Customer Success, Governance, and Product. Expertise spans the entire data lifecycle, including extraction, preparation, analysis, and providing recommendations to inform business decisions.

Proficient in designing data pipelines utilizing Python (PySpark) and SQL on Databricks for data ingestion and transformation, along with implementing Big Data solutions on Delta Lake, Data Lake, and Data Warehouse on Azure and AWS cloud platforms. Experienced in developing ETL pipeline routines using Data Factory, custom Python scripts, AWS Lambda, and Airflow, and adept at integrating data from multiple sources like APIs, relational databases (PostgresSQL, MySQL, Oracle, SQL Server, MariaDB, Cassandra), and storage solutions (Azure Data Lake Gen 2, S3). Additionally, proficient in handling various file formats such as Parquet, Delta, CSV, Excel, and JSON.

Demonstrated capability in data analysis, crafting queries in PySpark and SQL to generate reports and dashboards using tools like PowerBI, Tableau, Metabase, and Streamlit. Well-versed in data contracts and versioning scripts within DevOps CI/CD pipelines, and experienced in agile Scrum methodologies within collaborative squad environments.

Other technical proficiencies include Git, Docker, with foundational knowledge of Kubernetes (K8), Terraform, and Jenkins.

Dashboard Developer and KPI Analyst specializing in the identification of opportunities and the resolution of issues to enhance product and service impact. Proficient in the continuous improvement of existing systems to boost productivity. Experienced in collaborating with cross-functional project stakeholders, comprehending their needs, and aligning expectations across varied domains.

A dedicated professional specializing in Data Analysis, with a diverse background spanning sectors such as healthcare and services. Currently serving as a Supply Analyst and Key User of SAP MM, responsible for managing the integration and application of the Materials Management module with hospital management systems, effectively optimizing processes and enhancing operational efficiency. Beginning a career in inventory management at ArcelorMittal, this individual developed strong material management and inventory control skills. Further experience at SEBRAE involved implementing performance indicators for training programs, while tenure at Chevrolet honed sales techniques and client relationship skills. At Kora Saúde, transitioned from Administrative Assistant to Supply Analyst, leveraging Business Intelligence (BI) tools to automate tasks and establish interactive dashboards for monitoring resource consumption across hospital networks. The implementation of a data warehouse and ETL processes transformed decision-making, enabling real-time insights that significantly improved processes. Committed to continuous skill enhancement, the focus remains on driving efficiency and innovation in supply management and data analysis.

Nicolas is a Data Analyst with five years of experience. He excels in constructing data pipelines using Databricks Lakehouse and is proficient in SQL, Python, Power BI, Snowflake, Looker, and Tableau.

A Business Administration graduate from PUC Minas, completed in December 2022, specializing in entrepreneurship, business strategies, and people management. Currently employed as a Marketing Data Analyst, leveraging expertise in Excel, SQL, Python, and Tableau to derive insights that improve marketplace operations and marketing strategies. Founder of an online store specializing in football jerseys. Committed to driving strategic company growth through data analysis. Proficient in English and pursuing further language skills in French and Spanish for enhanced personal and professional capabilities.

A BI Consultant with over a decade of experience in the data field, holding a robust proficiency in SQL Server, Oracle, PostgreSQL, Python, Power BI, Tableau, Qlik Sense, SAS, Teradata, and SSIS. Presently, skills are being expanded through the study of JavaScript. Proficient in English.

An MBA candidate specializing in Business Analytics and Big Data, holds a Bachelor's degree in Business Administration, supplemented by various academic courses. Experience encompasses advisory roles with a focus on Governance, Risk, and Compliance (GRC), internal audit, internal controls, SOX control, process mapping, documentary review, compliance, and risk and control identification. The expertise covers a range of industries, including agribusiness, consumer goods, technology, energy, steel, and environmental sectors.

A technologist in Managerial Processes from UNIP, with over seven years of experience as a Business Intelligence and Marketing Analyst. Demonstrates a rapid learning capability and a continuous pursuit of new knowledge. Characterized by communicative and participatory leadership skills, combined with spontaneity and motivation in professional duties. Known for dynamism, proactivity, and the ability to foster team harmony while upholding high service quality standards. Proficient in various stages of BI project management, including analysis and development, which enhances the agility and reliability of information delivery to strategic areas. Exhibits a strong capacity for understanding, structuring, and planning demands. Also, provides support through training and disseminating knowledge on processes, routines, and tools.

Holistics is a business intelligence platform that enables organizations to connect, model, and visualize their data. It streamlines the process of data reporting and analytics by allowing users to create and share interactive reports and dashboards without extensive technical expertise.

A Holistics expert must have strong SQL proficiency, experience with data modeling, familiarity with ETL processes, and the ability to create and manage dashboards and reports. Knowledge of database management systems and data visualization best practices is also essential.

How to hire a Holistics expert

Holistics was created in 2015 to address the need for a more efficient and user-friendly business intelligence solution. It aimed to simplify data reporting and analytics, enabling organizations to derive insights without requiring extensive technical skills.

About Holistics

Strengths of Holistics include its user-friendly interface, robust data modeling capabilities, and efficient report sharing features. Weaknesses may involve limited advanced analytics options and potential scalability issues for very large datasets. Competitors include 

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About Holistics

How to hire a Holistics expert

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