Data Engineering Intern
2020 - 2020Facebook- Designed, developed, and launched a new ETL and analytics framework for tracking detailed growth and retention metrics across ad infrastructure products.
- Collaborated and communicated with cross-functional teams to create an accompanying dashboard to visualize metrics in a timely manner. The dashboard is used by team members and product managers to make data-driven decisions.
- Presented findings and insights to the Facebook data engineering community to encourage wider adoption and build cross-functional collaboration.
Technologies: Python, SQL, Data Visualization, Data Pipelines, Apache Hive, Apache Spark, ETL, Dashboards, Cloud Computing, Data Engineering, Data AnalysisJunior Research Scientist (Intern)
2020 - 2020Amazon.com- Developed a robust and scalable package in Spark to perform statistical inference on large amounts of data.
- Used Apache Spark's RDD layer to perform in-memory computations on a large amount of data in order to scale the package to work on millions of rows.
- Implemented cloud technologies (AWS) to store the data (S3), perform computations on it (EC2), and distribute computations in clusters (EMR).
Technologies: Python, Scala, Spark, Amazon Web Services (AWS), Linear Regression, Statistics, Optimization, Amazon S3 (AWS S3), Amazon EC2, AWS EMR, Cloud Computing, Machine Learning, Data Engineering, Data Analysis, Generative Adversarial Networks (GANs), Sentiment AnalysisSoftware Engineer
2018 - 2020Experteer- Developed or fixed features for an online executive career service. Maintained iOS and Android mobile apps.
- Tracked and fixed bugs using Jira as a reporting tool. Pushed code changes to the system, using GitLab with a CI/CD pipeline.
- Incorporated third-party APIs for tracking user engagement and retention in Experteer's applications.
Technologies: Ruby, RSpec, Docker, Docker Compose, GitLab, CI/CD Pipelines, iOS, Android, Mobile Apps, Jira, API Integration, Cloud Computing, Machine Learning, Back-end Development, Git, Google Cloud, Back-end, REST APIs, Ruby on Rails 5Back-end Engineer
2017 - 2018Vabaco- Developed and maintained parts of an application that provides a healthcare management system for the largest healthcare distributor in Georgia.
- Updated the status of tasks and bugs I worked on, using Jira as a reporting tool.
- Used Git as a source control system and kept clean documentation about the developing system for further assistance.
Technologies: PostgreSQL, SQL, Postman, Healthcare, Jira, Git, Ruby on Rails (RoR), Ruby, Back-end Development, API Integration, Back-end, REST APIs, Ruby on Rails 5