- Personal finance management with smart chatbot.
Technologies:- PostgreSQL
- Apache Kafka
- S3
- Yandex Cloud
- Managed Service for Kubernetes
- Java + Spring Boot
- Spark + OpenCV
- Cloud-based DWH for app user tagging to improve the effectiveness of promotions.
Technologies:- PostgreSQL
- Apache Kafka
- Redis
- YandexCloud
- Python + Flask
- Kubernetes + Helm
- Data Lake for a friend's recommendation system and social network geoanalytics.
Technologies:- Apache Hadoop + HDFS + Parquet
- Apache PySpark
- Apache Airflow
- YARN
- Analytical storage to assist marketers in delivering effective social media ads.
Technologies:- Apache Airflow
- Data Vault
- S3
- Vertica
- Python
- ETL
- DWH with data mart for multiple data sources. The data mart helps with calculations of payments to couriers.
Technologies:- ETL
- Python
- Apache Airflow
- PostgreSQL
- MongoDB
nikolaykochkin Goto Github PK
Name: Nikolai Kochkin
Type: User
Bio: Software Engineer
Location: Montenegro