SQLBolt
SQLZOO
The Odin Project
SQL School
LiveEdu.tv
Codecademy
Platzi
DB Browser for SQLite
DinMo
Hightouch
Census
Bytek
RudderStack
Lytics
Tealium
mParticle
SQLBoltSQLBolt is recommended for beginners who are new to SQL or those with limited experience who need a refresher on basic concepts. It is also useful for anyone who prefers learning through interactive and practical exercises rather than purely theoretical content.
DinMo's answer:
Our goal is to give marketing teams back their ability to innovate, while simplifying life for data teams.
DinMo's answer:
DinMo was founded in 2022 with a simple mission: make data accessible to everyone. โDinMoโ stands for Data in Motion, reflecting the idea of turning customer touchpoints into high-value audiences synced across marketing platforms. In 2026, DinMo is accelerating its composable CDP vision, expanding into an end-to-end approach - from data collection and segmentation to activation and performance measurement. Today, the team continues to simplify data activation for marketing teams, guided by three core values: Ambition, Transparency, Trust.
DinMo's answer:
DinMo brings the composable CDP model to business teams: it plugs into your existing stack (including your warehouse) with many native connectors, then lets marketers build audiences and activate them across tools via Reverse ETL - without waiting on engineers. It also goes beyond โsyncingโ by adding no-code Customer Hub workflows plus AI/ML-driven predictive attributes (e.g., LTV, churn) and built-in experimentation/measurement to prove impact. Finally, you keep control: run DinMo on your own warehouse or choose secure hosting managed by DinMo, with no lock-in or black box.
DinMo's answer:
DinMo is built on a composable, warehouse-first architecture. The main โbuilding blocksโ (technologies/components) are: - A cloud data warehouse as the Single Source of Truth (DinMo connects to it rather than copying data into its own database โ โTrue No-Copyโ). - A composable CDP that extends the warehouse, organised into 3 core layers: Unification (data model, identity resolution, Customer 360, calculated fields) Intelligence (predictive scores like churn/LTV, affinities, recommendationsโready for AI decisioning) Activation (no-code segmentation + automatic sync to CRM/CEP/Ads/product/support tools) - Open integrations / standards to connect specialised tools (CDP, CEP, analytics, etc.) across the stack.
Based on our record, SQLBolt seems to be more popular. It has been mentiond 124 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I hope this helps you with interview prep as it does to me. I find https://sqlbolt.com/ super helpful if you want to learn SQL queries in depth. Thanks! - Source: dev.to / 5 months ago
SQLBolt - Introduction to SQL - Browser-based interactive tutorial with progressive lessons and immediate practice exercises, offering a quick and practical way to learn SQL fundamentals directly in your browser without setup, though it lacks formal certification and may not cover advanced database administration topics. - Source: dev.to / 8 months ago
To overcome these challenges, I relied on SQL documentation, online tutorials, and practice sites like DataLemur and SQLBolt. These resources were invaluable in helping me build confidence and refine my skills. - Source: dev.to / 8 months ago
SQLBolt focuses exclusively on giving you hands-on practice with increasingly complex queries. The platform starts with simple SELECT statements and progressively moves to complex joins and subqueries. You'll get immediate visual feedback while the site explains concepts briefly before each practice section. - Source: dev.to / about 1 year ago
SQLBolt - Great for learning SQL using problem solving approach by answering various quizzes after each topic. - Source: dev.to / over 1 year ago
SQLZOO - SQLZoo includes tutorials and reference to support people learning SQL. It features:
Hightouch - What if you could power real-time product experiences with the analytical horsepower of a data warehouse?
The Odin Project - How it works. This is the website we wish we had when we were learning on our own. We scour the internet looking for only the best resources to supplement your learning and present them in a logical order.
Census - the #1 Reverse ETL tool for data teams
SQL School - Data analysts training data analysts
Bytek - Bytek is the customer predictive platform built on first-party data. It activates use cases like value-based bidding, CRM enrichment, and customer experience personalization - transforming raw data into high-impact marketing and sales actions.
