All the details about earning your salary as a data scientist at Google.
This ultimate guide is an overview of SQL ranking functions, their syntax, and real-life interview examples sourced from StrataScratch interview problems.
This ultimate guide is a complete overview of the types of SQL window functions, their syntax and real-life examples of how to use them in queries.
What makes you keep your job and advance as a data scientist is the sweet spot between technical and non-technical skills.
This article covers the most common SQL JOIN interview questions, how to answer them, and what you need to know about JOINs to join the desired company.
A full breakdown of the 7 key skills you need to become a full stack data scientist
The ultimate guide to important concepts and tips that you can apply to ace your probability and statistics data science interview questions.
The Ultimate Guide to Preparing Business Case Interview Questions as a Data Scientist
One of the interesting but difficult interview questions that Amazon recently asked for the data analyst position.
The concluding part of the using Pandas for Python Data Science Interview Questions
Is data science for me? Do you have this question in your mind and want to know if you are the right fit for a data science career? Let's find out!
In this post we'll take a close look at one of the PayPal data scientist interview questions and discuss two different ways of solving this question using SQL.
What does a data scientist do? The ultimate guide to working your way through data science.
We will analyze Microsoft data science interview questions and prepare you with a few of the concepts that frequently arise in interviews.
The most common mistakes candidates make when answering SQL questions during their data science interviews.
An overview of the basics of data manipulation with Pandas and the types of Python Pandas interview questions asked in Data Science Interviews.
Data Science product interview questions are known to be difficult questions in data science interviews since these questions do not have a fixed solution.
This article will offer 19 data science project ideas for beginners. Pick one or all of them - whatever looks like the most fun to you.
Learn what data science technical skills and business skills are in the highest demand that you should have as a data scientist.
Data Engineer vs Data Scientist: Explaining what data scientists and data engineers have in common. And what they don’t.
A comprehensive overview of the types of Python interview questions asked in Data Science Interviews at top companies like Amazon, Google, Microsoft, etc.
What is Collinearity? How does it affect our model? How can we handle it?
The different types of product sense questions or in other words, interview questions that companies ask about products and features.
A guide to all the data science job titles you can consider if you have a data science background.
Framework to Solving Product Sense Interview Questions for Data Science
In this article, we will discuss how to solve one of the interesting Amazon SQL interview questions using several different approaches!
Key concepts and ideas you need to know to prepare for data science SQL interview questions with a focus on the companies of FAANG
Find out what it means to be a data scientist at Microsoft! Their salaries, roles and required experience, types of data positions, and interview process.
Multiple approaches for solving Twitter Data Scientist interview question. We’ll closely examine one of the interesting Twitter data science interview questions.
Find out the benefits of becoming a data analyst vs a data scientist and the main difference between a data analyst and a data scientist.
Understand the various data science roles and what kind of data scientist job role you should be in.
How to use Python for solving Probability and Statistics questions for Data Science Interviews.
Find out what it means to be a data scientist at Google!
How to get into the interviewer’s mind and perform better at the data science job interview.
In this article, we will cover the most important Data Scientist coding interview questions you may expect to be asked at Salesforce.
SQL scenario based interview questions to learn how to wrangle date time fields for Facebook data science interviews.
In this article, we show how to approach and solve a challenging data science question from an interview at the City of San Francisco.
In this article, we have discussed the approach to solving real-life Facebook Data Scientist interview questions in detail using SQL.
The 11 best data science platforms for beginners, for specific languages, for hands-on learners and everything in between.
In this article, we have discussed the approach to solving real-life Facebook Data Science interview questions in detail using Python.
How to answer A/B testing Data Science interview questions in a way that makes you stand out from the rest.
Are you wondering how to prepare for Data Science Interview? This data science interview preparation guide covers tips on topics covered during the interviews.
We bring you a detailed analysis of what you should expect when you land your data science interview with Facebook that you always dreamed about.
We have discussed real-life Microsoft Data Scientist interview questions using Python. We will provide detailed solutions utilizing the Pandas library.
In this article, we have discussed real-life Microsoft SQL interview questions with detailed solutions for the Data Science position.
Is LeetCode built for data science interview preparation? Let’s find out!
In this article, we put three interview preparation platforms up against each other in the battle of LeetCode vs HackerRank vs StrataScratch.
Python interview questions for data scientist position that are targeted towards beginners or someone who is looking for more challenging tasks.
A well-written data science cover letter is so important that it can help you stand out from others. Learn how to write a perfect data science cover letter.
In this article, we have discussed in detail the step-by-step approach to solving the real-life Uber Data Scientist interview questions.
What are the things you should try to understand about your older, experienced colleagues to make working with them easier for you?
Preparation guide for Data Scientist interviews at Airbnb. Identify all types of questions being asked in an Airbnb data scientist interview.
Here are the top five SQL Window Functions you should know for Data Science interviews.
This ultimate guide will take you through the top SQL interview questions for various data positions and the tips to approach your next SQL interview.
Here we provide a very specific and practical guide on how to get your dream job in the Data Science world.
A complete guide on Amazon Data Scientist interview process, tips & tricks to ace the interview, and the kind of questions asked in the interviews at Amazon.
Be ready for the most common SQL interview questions and concepts tested in a job interview.
Wondering how much data scientists make? We're here to help you find out about salaries in Data Science and how they are influenced by various factors.
A new set of DoorDash Data Scientist Interview Questions. A guide on how to approach and successfully solve the data scientist interview questions at DoorDash.
8 Data science projects you can do at your current job. This lets you save your free time, keep your job, & start building skills that will help you get a job.
This is one of the medium level SQL interview questions for data science taken from Noom that tests your ability to filter out data based on date conditionals.
As a Data Scientist, you may need to be proficient in several Data Science programming languages because a single language can’t solve problems in all areas.
The purpose of this article is to give you an insight into the Google data scientist interview process, the skill sets required, & the kind of questions asked.
Python, as the best language for data science, beats out R, Excel, and Tableau for learning data science.
The article aims to give you an insight into the Facebook data scientist interview process, the skill sets required, and the kind of questions asked.
Find out what it means to be a data scientist at Amazon! Their salaries, roles and required experience, types of data positions, and interview process.
A data science interview guide that includes 900+ real data science interview questions from 80 different companies in 2020 and 2021.
Good communication with stakeholders is a skill that can help you survive in the company. Learn how you can master this skill.
Learn how to upload your data from a pandas dataframe to a database in the cloud.
A list of real-life Noom interview questions for data scientist positions. We'll go through the questions in more detail and help you with the solutions.
It’s no joke to become a data scientist at Google. Their job requirements include minimum of a masters degree, work experience, statistical & database language.
Big Tech companies, FAANG, are the largest data science companies for data science roles. Understand what the data role of each data science company looks like.
Advanced SQL interview questions that every data scientist should know. It is quite important to understand what is being tested and how you can prepare for it.
One of the hard data science SQL interview questions from Facebook and Microsoft that test your ability to segment users and join aggregated tables together.
The article focused exclusively on SQL perspective to solve Microsoft data analyst interview questions as this is the language most widely used among companies.
Find out what it means to be a data scientist at Facebook! Their salaries, roles and required experience, types of data positions, and interview process.
YouTube Python API to collect video statistics from our channel using the requests python library to make an API call and save it as a Pandas DataFrame.
Does it make sense for you to get a Data Analyst job? Everything you need to know if getting a data analyst job is right for you.
A Comprehensive Statistics Cheat Sheet for Data Science Interviews: Important terms and equations for statistics and probability
Want to know how to become a data scientist? This comprehensive guide will take you through every necessary step to become a successful data scientist.
A brand-new Twitch data science interview question where we'll walk you through the steps on how to solve the problem and communicate with the interviewer.
Let's find out if HackerRank coding challenges and their practice questions can help you prepare for your data science interview.
The most common SQL data analyst interview questions asked by Facebook! It’s the most commonly tested concept on Facebook's coding interviews.
Understanding 5 coding concepts of data science coding interview questions that companies will test you on and preparing for them effectively.
Data analytics project ideas that can boost your portfolio and help you land a data science job.
How does a data scientist use LeetCode to practice their python skills for their data science interviews?
Advanced Amazon data scientist interview questions that will test your date manipulation and formatting skills as well as your window function knowledge.
Our list of best LeetCode alternatives focuses on 7 of the best and more niche platforms to hone your skills on data science, specifically focusing on SQL and python.
If you don't know how to start learning data science from scratch then you're at the right place to get ready for industry.
As a data science aspirant, you might be wondering how much python is required for data science. Learn Python concepts that are needed for data science.
Python vs R: which language is better for data science career? Is it hard to choose one out of these two amazingly flexible data analytics languages to learn?
The most common data science interview questions that cover several technical concepts that you'd use every day on the job.
One of the most common questions that every aspiring data scientist wants to know is 'Is a data science certificate worth it?'.
What are some data science portfolio project ideas that can get you the job? Types of projects to include and to avoid in your data science portfolio.
Learn what sets great data scientists apart from average data scientists.
What are window functions in SQL and their types? Questions related to SQL window functions asked by Airbnb, Netflix, Twitter, and Uber.
SQL Window Functions Interview Questions are common in data science and analytics interviews as data scientists handle time series data on a daily basis.
Data Analyst vs Business Analyst: The difference between two careers data analyst and business analyst is important to understand.
Guide on what are the essential data science skills to be a data scientist who is responsible for analysing large sets of structured and unstructured data.
The SQL solution for this Yelp data science interview question is easy to implement but there’s a tricky assumption most people get wrong. Can you spot it?
How I've prepared for data science interviews and the online resources that I've used in the past.
This data science interview question was asked by Facebook during a data science interview. It asks the interviewee to calculate the friend acceptance rate.
This data science interview tip is to always communicate trade-offs in your logic as you are coding up your solution.
A data scientist career path that will take you to the stages from complete novice to landing your first data science job.
Learn how to answer data science interview questions. This article aims to provide an approach to organizing your solution before writing a line of code.
Data science interview preparation includes a lot more than Googling a list of common interview tips. Check out top 5 secrets to a successful DS interview.
In this technical data science interview questions and answers blog, we'll go through some tips on how to approach interview questions for a data scientist job.
Learn Python and SQL online in 2020 on one of these most popular data science platforms. A comprehensive guide to the most popular DS platforms by the community.
A 5 step framework to answer any behavioral question in an interview
The right platform can make or break your career. Educational platforms to learn how to code SQL, python, JS, etc are numerous and tailored to several different crowds like web developers and data scientists.
A collection of real SQL interview questions from various industries for data scientists and business analysts.
I cover 4 different types of bootcamps for complete beginners to experienced professionals.
In this article, I have included a few valuable questions that I received from my readers about the SQL interview process.
In this article, we will be looking at 5 soft skills that are essential to being an effective analyst. These skills will work in conjunction.
Today we’re going to focus on one of the most important parts of the recruitment process and the one that is probably the most feared: the technical interview.
Here, we’re going to focus on a very important part of the analytics interview process: what the hiring manager is looking for in an analytics candidate.
With a boom in artificial intelligence, data science, and machine learning applications, the demand for Python developers has also increased. Python’s ease of access and readability has made it one of the most popular programming languages today.
With advancements in technology and most of the population having access to the internet, there is no denying that data analytics has become a hot topic in recent years.
Are you preparing for a SQL developer interview? Then read on as we give you the 7 crucial concepts in SQL that you must know thoroughly to help you sail through the interview.
A step-by-step approach to answering any question in a technical interview. As anyone job-hunting knows, the most stressful part of the whole process is almost certainly the dreaded job interview!
SQL, Python, R, or Tableau? With so many tools to choose from, which ones do I need to know?
As a prominent characteristic in the application of Information Technology, data science has managed to disrupt several industries in the virtual space as well as the real world.
Even science is not free from myths and legends. There are some beliefs that people tend to take to heart, and data science has a few of them.
There are so many online resources out there claiming to be the best place to learn that it can be difficult to know who to trust. So let’s get started.
Technology is advancing at a breakneck pace especially when it comes to innovation. With each passing year, data science has been consistently increasing its impact across different sectors.
Data science is attracting a broad audience from a range of backgrounds because of its novelty, popularity, and all the perks involved.
The path to building a great career as a data scientist does not need to be complicated. Here are 7 actionable tips on how to get a job as a data scientist.
Artificial Intelligence is a booming sector of Information Technology. AI has gained a lot of popularity over the years and now finds itself a part of various sectors even outside the IT industry.
Python has been growing as a popular choice among Data Scientists. The language itself has merits that make it a great choice for all kinds of programming as well as analytic applications.
The business sector is a field which embraces technology. The sector is constantly in flux because one needs to make the most of novel opportunities to finish first.
Python is now regarded as a must-have skill for most of the data analytics and data science job roles. And even though its seeming popularity is not the primary reason for it, it seems to be a major contributing factor.
SQL is a prerequisite skill for all those who are aiming for positions in the Data Analytics domain. And like any other core topic, the SQL knowledge of a candidate is tested via written examinations, coding tests as well as interviews.
Structured Query Language or SQL is the backbone of data analytics and data science. SQL assumes data in the form of tables similar to spreadsheets.
The twenty-first century is the age of information. The internet is now an essential part of human life, and some countries even see Right to Internet Access as inalienable. Knowledge is power, and information is the lifeblood of today’s world.
This blog post follows our “SQL Interview Questions From Real Companies” video which can be found at https://www.youtube.com/watch?v=n6gM265zG68. In this post we’ll go through 4 SQL questions you’re bound to encounter during a technical interview.
Structured Query Language or SQL is a domain specific language that is used to code and manage information held in a relational database management system.
Here we provide the best tips to nail a technical job interview, whether its Python or SQL, we can help you! Read these tips and prepare for your interview.
Want to pursue your career as a data analyst or web developer? Our SQL interview modules can help you get strong knowledge of basic and advanced concepts.
Analytics allows businesses to take a data-driven approach to achieve their goals. By leveraging technology, data modeling, and statistics, businesses can develop new insights that can help them in developing or marketing their products better.
Learn Python with real examples and metrics, get the top 5 Python guides and speed up your progress. Get started today with best tutorials and exercises.
We have gathered a set of our top 5 SQL Exercises to help you understand the logic and operations in a better way. Check out the SQL guides at StrataScratch.
If you’re reading this post, chances are you’re interested in learning SQL and Python. And why not? These two scripting languages are in huge demand, especially for data science, marketing analytics, and business operations.
Now you can perform data science with the help of StrataScratch. Check out exclusive guides and tutorials for SQL and Python, visit here to get freemium access.
Are you wondering why should you learn SQL? This guide will let you know about the benefits of using SQL for your business purposes! Read through this!
Find the perfect SQL exercises for beginners and intermediate learners! You will be able to learn complex statements, case statements, subqueries & much more!
Learning Google Colab is now easy for Python exercises! StrataScratch offers amazing guides and tutorials to help beginners. Visit today and explore!
Check out this blog and know about the SQL editor, accessing public and private datasets and a lot more! Find the best SQL practice exercises at StrataScratch.
Want to master the basics of Data Analytics? StrataScratch has got you covered. This platform helps business & marketing professionals to make analytics easier.
In the business world, data is everything. We use business analytics and marketing analytics data to help us understand the market and our customer.