Blog

Writing from our team. The latest news, insights, and resources.

15 SQL Skills You Need to Know in 2024

Data engineers and other technical professionals will still need to know SQL in 2024 in order to handle and manipulate data effectively. Advanced SQL skills are becoming more and more necessary as the need for data-driven decision making increases. Whether you’re an experienced professional or an aspiring data engineer, learning SQL can greatly improve your...

By: Chris Garzon | June 5, 2024 | 9 mins read
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Dropbox SQL Interview

Top Dropbox SQL Interview Questions

SQL proficiency is the most important skill for data engineering and data science roles at Dropbox. As a company that manages vast amounts of data, Dropbox looks for candidates who can efficiently query and manipulate large data sets to derive meaningful insights and build data-driven solutions. The interview process often includes SQL challenges that require...

By: Chris Garzon | May 22, 2024 | 10 mins read
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Stripe Data Engineer Interview Guide

The Stripe interview process is known for its thorough approach to identifying the best candidates for its data engineering roles. As one of the leading fintech companies, Stripe processes billions of transactions globally, making data engineering a crucial function to ensure accurate, secure, and efficient data management. The interview process typically involves multiple stages that...

By: Chris Garzon | May 2, 2024 | 10 mins read
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FAANG+ Data Engineer Learning roadmap for 2024

The data engineering future of FAANG+ companies in 2024 will be defined by advanced data systems orchestration, requiring mastery of a sophisticated set of technologies and methodologies. By 2024, FAANG+ companies will require data engineers to have a strong understanding of computer science principles and programming skills, as well as expertise in distributed data architectures,...

By: Chris Garzon | April 30, 2024 | 8 mins read
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SQL Questions

SQL interview questions: Zoom

To succeed in a SQL interview for a position at Zoom, you need to have a nuanced understanding of how this technology supports the company’s data-driven initiatives. The interview assesses your ability to handle data efficiently, optimize queries for performance, and design robust database systems that align with Zoom’s operational excellence and innovation ethos. This...

By: Chris Garzon | April 29, 2024 | 9 mins read
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Spotify Advance SQL Question

Spotify Advance SQL Question

In Spotify’s data engineering interviews, candidates face advanced SQL queries that test their ability to manage and analyze large datasets. These skills are fundamental to the role. This article provides a detailed explanation of the SQL challenges, including complex data structures, query performance optimization, and analytical problem-solving. These skills are essential to Spotify’s data-centric decision-making...

By: Chris Garzon | April 23, 2024 | 8 mins read
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Data Engineering Best Practices

Data engineering, at its core, is about architecting systems that can not only handle the volume, variety, and velocity of data but also deliver insights with precision and speed. As we unpack the essence of what constitutes best practices in data engineering, we do so with an eye towards the tangible impact these practices have...

By: Chris Garzon | March 28, 2024 | 13 mins read
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15 Common Snowflake Interview Questions

Stepping into the data engineering interviews, particularly for a platform as specialized as Snowflake, can be both an exciting and daunting prospect. Whether you’re a seasoned data engineer or just starting your data journey, understanding the nuances of Snowflake is key to acing your interview. This article presents 15 common Snowflake interview questions that encapsulate...

By: Chris Garzon | March 21, 2024 | 18 mins read
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Data Engineering Projects for Beginners

In the era where every click, swipe, and interaction translates into data, the role of the data engineer has emerged as crucial. Data engineer profession that has rapidly ascended to the forefront of the tech industry, celebrated for its complexity, demand, and the pivotal role it plays in leveraging data for business success. For those...

By: Chris Garzon | March 18, 2024 | 16 mins read
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How to Become a Prompt Engineer

Prompt engineering it’s not really “programming,” it’s a new field to learn and help develop “the effective prompts that steer AI to produce desired outcomes” between people and the machine. And for that, AI’s growth is nurturing a surging demand for experts who can steer it to produce desired outcomes. Prompt engineering is the perfect...

By: Chris Garzon | March 14, 2024 | 9 mins read
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Breaking Down Why Data Engineering Is The New Sexiest Job

In today’s tech-driven world, the spotlight often shines on the creators and innovators, but it’s the data engineers who work behind the scenes. As businesses and organizations increasingly rely on big data to make informed decisions, the demand for skilled data engineers has skyrocketed, catapulting this once-understated role into the limelight. Dubbed the “new sexiest...

By: Chris Garzon | February 22, 2024 | 8 mins read
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Expert Data Engineer Coaching For Interview Preparation

Navigating the interview process for a data engineering role can be a daunting journey, marked by complex technical challenges and the need to showcase one’s problem-solving prowess, technical knowledge, and soft skills under pressure. As data engineering continues to evolve at a rapid pace, candidates are often faced with the task of mastering a broad...

By: Chris Garzon | February 17, 2024 | 9 mins read
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How to Learn SQL Online

This article aims to guide you through the process of learning SQL online, from foundational concepts to advanced data manipulation and optimization techniques. We’ll explore the benefits of online learning, provide tips for getting started, and highlight the best practices to maximize your learning outcome. Additionally, we’ll introduce you to curated online resources and courses...

By: Chris Garzon | February 6, 2024 | 5 mins read
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Beginner to Pro: A Complete Python Tutorial Course

Python is a programming language that’s easy to learn and powerful in practice — a perfect starting point if you’re new to coding and data work. It’s used widely in many professional fields, especially in data engineering, where managing and analyzing large sets of data is a daily task. The simplicity of Python means you...

By: Chris Garzon | January 31, 2024 | 5 mins read
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