Ruddy G.

AWS-Certified Data Engineer with experience in Python, SQL, and more

I am an AWS-certified data engineer, with specializations in developing data pipelines, creating ML solutions, and orchestrating workflows. 🥇 Expert in Python and R (Data Science, Data Engineering) 🥇 Expert in PostgreSQL, MySQL, MongoDB, Cassandra (Databases) 🥇 Expert in Amazon Aurora, Redshift, DynamoDB, S3, Google BigQuery (Cloud Data Services) 🥇 Expert in Apache Spark and Databricks (Big Data Processing) 🥇 Expert in n8n, OpenCode, OpenClaw, and AI agent workflow automation 🥇 Expert in Apache Airflow, ETL scripts, and AWS Step Functions (Data Pipelines) 🥇 Expert in Classification, Regression, Clustering, NLU (Machine Learning) 🥇 Expert in Power BI 🥇 Expert in RLHF for AI Models (Reinforcement Learning from Human Feedback) 🥇 Expert in Kubernetes and Docker (Container Management) 🥇 Expert in Apache Kafka (Event Streaming) 🥇 Expert in CI/CD with GA Workflows, Terraform, etc. 🕐 Prompt Turnaround My expertise encompasses data pipeline developments, data wrangling techniques, custom ETL scripts, Machine Learning, workflow automation, database management, cloud data warehousing, big data, and more. As a data engineer with extra data science experience, I have gained invaluable experience collaborating with numerous companies across continents. 🌟WHY CHOOSE ME OVER OTHER FREELANCERS? 🌟 ✅ Client Testimonials: My utmost dedication lies in providing unparalleled VALUE to all my clients and establishing strong partnerships to facilitate outstanding projects. Glancing through the testimonials, you'll witness heartfelt expressions from satisfied clients describing their exceptional experience working with me. I aim to leave a lasting impression on every individual I have the pleasure of collaborating with. ✅ Effective Communication: Based on my extensive background, I understand the significance of communication in successful collaborations. I prioritize transparent, fast, and sincere communication as a fundamental responsibility, ensuring a seamless working process. ✅ Mastery: I consistently strive to deliver my very best. I am committed to going the extra mile, guaranteeing flawless and captivating solutions. Each solution showcased in my portfolio reflects my unwavering confidence. I eagerly anticipate the opportunity to collaborate with you. 🟢 EXPERTISE AT A GLANCE 🟢 • Data Engineering and Data Pipelines: - Apache Spark, Databricks, Amazon EMR - Dagster, Airflow, Step Functions - AWS Glue, Python ETL scripts, Bash scripts - CI/CD with GA Workflows and Terraform • Data Science and AI: - pandas, numpy, scikit-learn, tidyverse, Spark MLlib - n8n, SageMaker - ML techniques: classification, regression, clustering, NLU, RLHF • Databases: - MySQL, PostgreSQL, MS SQL, MongoDB, Cassandra • Cloud Databases: - Amazon Aurora, Redshift, DynamoDB, Azure Cosmos DB, Google BigQuery • Data Lake Solutions: - Amazon S3, AWS Lake Formation • Business Intelligence: - Power BI, Amazon QuickSight CERTIFICATIONS 🏅 AWS Certified Data Engineer 🏅 AWS Certified AI Practicioner 🏅 IBM Data Engineering Specialization 🏅 Analyzing and Visualizing Data with Power BI 🏅 Google Data Analytics Specialization If you seek a consummate professional known for delivering exceptional value, empowering projects, and resolving complex challenges, you have unequivocally arrived at the right destination.