StrataScratch
LeetCode
DataLemur
Datacamp
HackerRank
Codecademy
QueryCase
DataDriven.io
Trainual
Talent LMS
Seismic Learning
Litmos LMS
Adobe Learning Manager
Paylocity
Blackboard Learn
Paycom
StrataScratch TrainualNo features have been listed yet.
Trainual is recommended for small and medium-sized businesses, startups, and growing companies that need a scalable solution to organize and disseminate training materials. It's especially suitable for businesses without a dedicated training department, businesses experiencing rapid growth that requires onboarding of new staff quickly, and companies looking to ensure consistency in training across multiple locations or departments.
Based on our record, StrataScratch should be more popular than Trainual. It has been mentiond 4 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.
StrataScratch is focused on providing data analysis/science resources needed to land a job and resources for the first few years of your career. It has 600+ coding questions from real interviews where you can use SQL, python, or R. It has 500+ questions about ML theory, product sense, probability, statistics, also from real interviews. There are data projects that come from take home assignments companies give... Source: about 3 years ago
I learned off of Mode Analytics SQL tutorial. It's free and I use it as a reference when I forget syntax. From there, my learning style is to grind on practical questions that I would get as a data analyst. So I would recommend stratascratch because all their questions are from real data science interviews which not only test for syntax but edge cases and business logic. Other platforms basically only test for... Source: about 3 years ago
There was a comment here about using Leetcode, Hackerrank, SQL fiddle, etc to keep learning SQL. However, if you're aim is to go into data analytics you need to go beyond learning syntax and understand edge cases and business context. You should grind on some data analytics/data science focused platforms like stratascratch and interviewquery. They have hundreds of questions with many free ones for your to practice. Source: about 3 years ago
If you want some practice interview questions, check out DataLemur and/or StrataScratch. They helped me immensely in preparing for technical interviews. Source: about 3 years ago
Trainual is a SaaS business management platform that facilitates every companyโs organizational process. The SaaS platform helps diverse teams to monitor, delegate, and arrange tasks on one concise platform. Source: over 5 years ago
LeetCode - Practice and level up your development skills and prepare for technical interviews.
Talent LMS - A super-easy, cloud LMS to train your employees, partners, customers or students.
DataLemur - Practice SQL Interview Questions & Data Science Interview Questions asked by FAANG.
Seismic Learning - Ramp faster, hone skills, and personalize coaching. Click here to see how Seismic Learning (formerly known as Lessonly) streamlines learning and coaching.
Datacamp - DataCamp is a massive open online course (MooC) platform that helps everyone from novices to experts hone their skills with data science.
Litmos LMS - Most User-Friendly Learning Management System (LMS) in the World
