Development and support

Data Science is a platform for the Sberbank Data Science Journey (series of events) for hosting machine learning, data analysis and AI contests. As a part of the contest, the contestants had to solve the bank’s real business problems, using 7 million anonymized and modified observations by 15,000 anonymized clients.

Development and support

Data Science is a platform for the Sberbank Data Science Journey (series of events) for hosting machine learning, data analysis and AI contests. As a part of the contest, the contestants had to solve the bank’s real business problems, using 7 million anonymized and modified observations by 15,000 anonymized clients.

технологии

Отзыв

2017
Goals

We launched the project by the official start date.This was the biggest contest in the history of Russian companies with 3181 registries, 718 active contestants, and 11789 solutions uploaded to the platform (30GB of data).The platform endured peak loads of up to 50 requests in a second.

All the data and prediction processing was conducted with the help of the automated platform developed by us. We managed to develop it in an extremely short time — instead of 3 months initially planned by the client, we did it in 3 weeks.

Tasks

Tasks

  • To design the project in 3 week instead of intended 3 months.
  • To consider peak load situations during the contests.
  • To protect the platform from possible hacks, as well as from possible cheating by the contestants.
  • To provide real-time rating.
  • To provide 24/7 support for the project and further development.

Solution

Work done on the project

No items found.
Technology

Stack

Data Science platform

Design and implementation of a heavily loaded platform.

React, Redux. Node.Js, Redis, PostgreSQL, Python, Docker
No items found.
Android TV
MVP
Coredata
EC2
Cloud​Formation
dynamodb
Cloudfront
S3
integration with CloudPayments
Java
Python
Redis
Node.js
Redux
html5
MVC
Objective-C
SOA
Ffmpeg
PostgreSQL
PHP
deepLinks
Glide
PushKit
Webkit
Istio
K8s
Docker
GitLab CI/CD
Kafka
NATS
Mongo
Cockroach
MVVM
Swift
API
Google maps
crashlytics/analytics
Dagger 2
OkHttp
Retrofit
Picasso
RxJava2
MVP(Moxy)
Clean Architecture
Room
Kotlin
CocoaPods
SnapKit
ApplePay
CoreLocation
YandexMaps
UIKit
VIPER-C
Realm Database
Alamofire
Firebase
RxSwift
Realm
Swift 5
RN
React
Contact us
Would you like to discuss your project?
I agree with the confidentiality policy

Thank you! We'll get back to you soon.

Oops! Something went wrong while submitting the form.