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Mark Netreba

Certified

Big Data Engineer

Uzum | Uzbekistan, Tashkent

Technologies

Analytical maestro, orchestrating symphonies of insights with precision.

My Certifications

These are the industry credentials that I’ve earned.

Data Scientist Associate

Data Scientist Associate

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Supervised Learning with scikit-learn
Data Manipulation with pandas
Introduction to Statistics in Python
Introduction to Data Visualization with Seaborn

My Work Experience

Where I've interned and worked during my career.

Uzum | Aug 2022 - Present

Lead Data Engineer

Responsibilities and Achievements: - Architected and participated in setup of the DWH and ETL processes that serve purposes of the whole holding - Architected and setup the incident management system with DE team - Participated in setup of the infrastructure for DE. - Regular collaboration with analytics and DevOps teams. - Setup agile practices in DE team, like sprint planning, grooming, etc. - Guiding junior data engineers.
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Demandbase | Jan 2021 - Aug 2022

Lead Data Engineer

Responsibilities & Achievements: - Architected and implemented distributed extraction algorithm for company purposes - Architected and developed several ETL processes with Big Data stack - Increased company's saving for data processing with AWS resources and regular cost analysis - Collaborate wil ML team

Grid Dynamics | Jan 2018 - Jan 2021

Senior Big Data Developer

Working as a Big Data engineer with Spark cluster and Big Data stack: - Architected and participated in migration flow to GCP with Hive and Sqoop; - Architected and participated in creation of EDW; - Added some KPI calculation with Spark; - Data analyse and data processing with Spark(Core, SQL), PySpark; - ETLs administration with Airflow, NiFi and Azkaban; - Data querying with Hive and Beeline; - Work with cloud technologies like GCP (BigQuery, DataProc) and AWS (EC2, S3); Technologies: Spark, PySpark, HDFS, NiFi, Azkaban, Hive, Sqoop, Kafka, Flume, AWS, GCP;

Tencoins | Jan 2018 - Jan 2018

Backend Developer

Backend development for blockchain startup company: - Architected and participated in development of blockchain exchange service; - Implemented processing of HD wallets; - Implemented OAuth authentication; - Implemented exchange service with Django; - Added realtime news feed; Technologies: Python, Django framework, Redis, PostgreSQL, WebSocket;

AlfaTell | Jan 2015 - Jan 2018

Full Stack Developer

Responsibilities: - Medicine web applications backend development with Spring and Play framework and frontend development with Vue, ExtJs, Backbone, React; - Helped company with maintaining it's VoIP project; Achievements: - Architected and developed from scratch application for offline clinic's registry; - Trained several engineers from junior to senior level; - Became mentor for company newcomers; Technologies: Java 8, Scala, JS, Akka, Play framework, Spring: MVC, Security, Boot, Data; VueJS, Electron, Backbone, ExtJs, React, LESS; MongoDB, Firebird;

My Education

Take a look at my formal education

Магистр, Инфокоммуникационные технологии и системы связи.Саратовский Государственный Технический Университет | 2019
Магистр, Финансовое, таможенное и банковское правоСаратовская Государственная Академия Права | 2018

About Me

I'm a Big Data engineer and ML enthusiast. Interested in machine learning, data science and AI specifically. Trying to make myself a better engineer and a better version of myself every day.

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