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Alex Gordienko
Alex Gordienko

101 Followers

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Published in The Startup

·Oct 7, 2022

Let’s sign a data contract

This world is full of data-intensive applications. Data is everywhere. And it is a logical evolution that in the last decades the paradigm of making management decisions has drastically changed from the director board’s gut feeling to the diligent analysis made by departments full of highly-educated people who construct the…

Data

5 min read

Let’s sign a data contract
Let’s sign a data contract
Data

5 min read


Published in Geek Culture

·Oct 26, 2021

Apache Airflow Cheatsheet

Apache Airflow is a system to programmatically author, schedule, and monitor data pipelines. It has been six years since version 1.0.0 of Apache Airflow was released. Months of coding, fixing, deploying onto the on-premise servers as well as in the cloud in the hundreds of companies over the world. …

Airflow

6 min read

Apache Airflow Cheatsheet
Apache Airflow Cheatsheet
Airflow

6 min read


Published in Geek Culture

·Jul 21, 2021

Interactive Dashboards in Apache Superset

What if you want to make your dashboard more interactive? What if you have a complex SQL query for your dataset and you have to implement an algorithm that will depend on filters you set in the dashboard or even based on parameters from a link for that particular dashboard…

Apache Superset

3 min read

Interactive Dashboards in Apache Superset
Interactive Dashboards in Apache Superset
Apache Superset

3 min read


Published in Geek Culture

·May 22, 2021

Apache Superset: Export Data to Excel

Apache Superset is a modern BI tool that helps you easily create rich charts and powerful dashboards by combining information on dashboards from various databases connected via SQLAlchemy. Gathered from different sources into a chart, data can be simply exported then to a comma-separated file (CSV) from the Superset right…

Apache Superset

4 min read

Apache Superset: Export Data to Excel
Apache Superset: Export Data to Excel
Apache Superset

4 min read


Published in Geek Culture

·May 3, 2021

Custom Security Manager for Apache Superset

In April 2021, the Apache Superset community released version 1.1.0 which brings to us more powerful visualizations, easier installation, and many bug fixes. The Superset is becoming more and more popular in the world of Business Intelligence (BI) tools. More companies decide to use Superset as their primary BI system…

Apache Superset

3 min read

Custom Security Manager for Apache Superset
Custom Security Manager for Apache Superset
Apache Superset

3 min read


Published in Geek Culture

·Apr 4, 2021

Run Apache Superset Locally in 10 Minutes

Apache Superset is a modern data exploration and visualization platform that is supported and maintained by the open-source community. I can honestly say that this is a must-have service for all companies and I’m sure it’ll be helpful in data exploration and visualization with almost no cost. Since Superset is…

Apache

2 min read

Run Apache Superset Locally in 10 Minutes
Run Apache Superset Locally in 10 Minutes
Apache

2 min read


Published in Nerd For Tech

·Jan 31, 2021

Crossing the t’s: Athena vs. Redshift Spectrum

Amazon provides two different managed services for querying data located in your data lake. The titles are AWS Athena and AWS Redshift Spectrum. These services both provide similar tools for managing data with SQL queries at the same price but have some distinctive features. …

Redshift

2 min read

Crossing the t’s: Athena vs. Redshift Spectrum
Crossing the t’s: Athena vs. Redshift Spectrum
Redshift

2 min read


Published in Geek Culture

·Jan 6, 2021

Data Lake + DWH = Lakehouse 💙

Adult companies think today about how to increase the value of data stored in their data warehouses (DWH) and data lakes (DL), but to cut the costs for maintenance and support. …

Snowflake

4 min read

Data Lake + DWH = Lakehouse 💙
Data Lake + DWH = Lakehouse 💙
Snowflake

4 min read


Published in The Startup

·Dec 7, 2020

You Don’t Have to Be a Big Corporation to Start Using AWS Secrets Manager

Many programmers use public code repositories like GitHub.com, to host their code. Moreover, it is great to have your code published on GitHub when you are creating a portfolio for your future employers. But what to do with passwords from your projects? How to work on a project with your…

Startup

4 min read

You Don’t Have to Be a Big Corporation to Start Using AWS Secrets Manager
You Don’t Have to Be a Big Corporation to Start Using AWS Secrets Manager
Startup

4 min read


Published in CodeX

·Nov 30, 2020

Manage ETL Processes Via Telegram

Earlier, we developed a process of creating a SOAP web service for interacting with SAP Business Warehouse (BW) ETL processes (aka process chains). Web services could really help integrate functionality across the systems in your company’s landscape. …

Telegram

6 min read

Manage ETL processes via Telegram
Manage ETL processes via Telegram
Telegram

6 min read

Alex Gordienko

Alex Gordienko

101 Followers

Helping companies increase the value of data

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