🔥The 9th Round of Easy Loan, Earn $40 Reward is in progress❗️ ⏰ Promotion Period: January 15th - Feburary 15th, 2025 👉 Register now and check more details at gate.io/campaigns/358

Nikita is back after a long summer! He continues his Mock Interviews and gives valuable feedback! 👉 Watch the full video here: youtu.be/pkIqhbkMJac #surfalytics #nikitavolynets #sql #mockinterview #interviewtips #dataanalytics

From API to Dashboard: Building an End-to-End ETL Pipeline with AWS Want to learn how to build a robust ETL pipeline in the cloud? ☁️ This video is a second part of the Adzuna AWS project realization. #surfalytics #etl #aws #cloudcomputing #dataengineering #dataanalytics

If you work with data, you’ll inevitably dive into data visualization. Whether you’re just starting in data analytics or looking to refine your skills, this focused insight will ensure your next dashboard is sharp, concise, and effective! open.substack.com/pub/surfalytic… #surfalytics

What's the key to unlocking the power of your data? Visualization! ✨ Watch now and discover how to get close to making data-driven decisions and effectively find communication with stakeholders. youtu.be/8zH2iaRHogM #surfalytics #dmitryanoshin #datavisualization

Want to land a data engineer role at Amazon? In the new video youtu.be/Unf_5aoiy8s, I share my insights and tips on how to prepare for the interview process. #surfalytics #dmitryanoshin #amazon #dataengineer #interview #tips #careeradvice

Check out this snippet from a mock interview with Nikita Volynets and one more Surfalytics' member. How long do SQL interviews usually last? 🤔 Watch the full video here 👉youtu.be/46NgfhFuuZo 👈 Share your experiences in the comments! 👇 #surfalytics #sql #mock

Just remind you that I published a video about non-relational databases. I used as an example the MongoDB. You are welcome to look a cut from the lesson! To watch the full video follow the link youtu.be/bzTfn7WI5h8 #nosql #databases #dataanalytics #surfalytics

Dive into DuckDB with this new tutorial! 🚀 Want to boost your data analysis skills? Check out this new video where I explore the power of DuckDB! ➡️ Watch the full video here: youtu.be/Wo82r-YLN-U #surfalytics #dmitryanoshin #duckdb #database #sql #tutorial #olap

Want to ace your next analytics engineer test task or improve your dbt knowledge? Check out this new video where I guide a Surfalytics member through a real-world test assignment. ➡️ youtu.be/Lp08Ki8DAa8 #surfalytics #dmitryanoshin #dbt #sql #interviewtips #careeradvice

Just dropped a snippet from a real data engineering interview where Nikita. 🤔 Do you agree with this clear division of labor? Or do you think there should be more overlap and collaboration in these roles? 👀 Watch the full video here: youtu.be/fdvgAU-HHfY #surfalytics

I recently dedicated some time to familiarize myself and Surfalytics members with Polars, a high-performance DataFrame library. It's definitely a tool worth exploring. A more detailed walkthrough is available on Surfalytics channel youtu.be/jj0Cp3qiek0 #surfalytics

I recently participated in an interview for a Senior Data Engineer position. The full interview answers can be accessed here: youtu.be/dnUCEtSZXSA #surfalytics #dmitryanoshin #dataengineering #dbt #dataquality #cicd #interview

Excited to announce the first lesson of Module 3 of my free "Getting Started with Analytics and Data Engineering" course! Check out the lesson here: youtu.be/AAe-DJNbZ5Y In this shorty I share a tip on how to get Tableau for up to a year! #surfalytics #dmitryanoshin

Excited to share an interview for a Staff Data Engineer position where we explored building scalable data solutions using Snowflake, Spark, Redshift, and DBT! If you're a data engineer, find some valuable insights here: youtu.be/H1e1ab7LbPw #surfalytics #dmitryanoshin

In Surfalytics we had another informative project on Google BigQuery, led by Nikita Volynets. We covered a range of topics, including: Thanks to Nikita for sharing his expertise. Recording is shared on our YouTube channel: youtu.be/hlLoEbzHg6A #surfalytics #dmitryanoshin

Yesterday we dropped a new video on our YouTube channel! Nikita member of Surfalytics, a Senior Data Engineer, recently participated in a data engineering interview, and it's packed with valuable insights. Head over to our YouTube channel youtu.be/sMmq-oWFhr0 #surfalytics

Hey everyone! Hope you all had a great holiday season! I just created a short clip from my latest Surfalytics video discussing a hot topic in the data world: the real value of certifications. 🤔 youtu.be/S1ySiti33NA #surfalytics #dmitryanoshin #certification #datajobs

Ho-Ho-Holding a Mock SQL Interview: A Festive Challenge! 🎅🎄 Recently, Nikita had conducting a mock SQL interview with a twist – a Christmas edition! Full video: youtu.be/ofDoA87yoWM #surfalytics #nikitavolynets

Here is a cut out from one of my projects in Surfalytics. You could watch the full video here: youtu.be/VU-hsxHWmok #surfalytics #dmitryanoshin #dataengineering #datalake #lakehouse #apacheiceberg #datawarehouse #clouddatawarehouse #bigdata #datamanagement

Posted the second part of the project exploring Apache Iceberg and Snowflake! Check out both parts of the video on the Surfalytics YouTube channel! Part #1 - youtu.be/VU-hsxHWmok Part #2 - youtu.be/WWFikU6theg #surfalytics #dmitryanoshin #apacheIceberg #snowflake