Book description
Are YOU looking for a data scientist job?Then keep reading...The median annual salary for a Data Scientist is $98,230, according to the Bureau of Labor Statistics.Data science job postings grew by 31% over the past few years, while data science job searches only rose by 14% over the same period. This high demand has led to a shortage of over 150,000 data science professionals.Glassdoor ranks data science, as the #2 job in America for 2022, and this trend is likely to continue.Data science is one of the most in-demand professions today. It's also one of the highest paid and offers great benefits. It's also one of the hardest to get into, with only 1 in every 10 applicants being accepted by top companies like Google and Facebook. And as such, there are many challenges that come with this profession such as finding your dream job, getting through interviews and landing the offer letter.You don't have to be intimidated by interviews anymore With this Data Science Interview book, you'll be prepared for questions compiled from real data scientists who work at top companies including Google, Facebook, and Amazon & NASA.You can use this Data Science Interview book as an effective study guide before going into any interview or even just brush up on some concepts if you feel confident about them already. Either way it'll be worth it because we know how difficult it is to find good jobs in today's market Don't let another opportunity pass you by - buy this book now and start preparing for your next big data science interview CONTENTS: INTRODUCTIONMeaning of Data ScienceBackground Interview Questions and SolutionsCareers in Data ScienceCHAPTER 1: MASTERING THE BASICSStatisticsProbabilityLinear AlgebraCHAPTER 2: PYTHONCHAPTER 3: PANDANumpy Interview QuestionsCHAPTER 4: MACHINE LEARNINGPCA Interview QuestionsCurse of DimensionalitySupport Vector Machine (SVM)Overfitting and UnderfittingCHAPTER 5: R LANGUAGECSV files in R ProgrammingConfusion MatrixRandom Forest in RK-MEANS Clustering CHAPTER 6: SQLDBMS and RDBMSRDBMSMYSQLUnique ConstraintsClustered and Non-Clustered IndexesData IntegritySQL CursorCHAPTER 7: DATA WRANGLINGData VisualizationCHAPTER 8: DATA SCIENCE INTERVIEW EXTRAExtra Interview QuestionsInterview Questions on Technical AbilitiesInterview on Personal ConcernsInterview Questions on Communication and LeadershipBehavioral Interview QuestionsInterview Questions Top Companies CONCLUSION The data scientist professions rank high among the top-10 emerging careers in the United States. This book encapsulates the core of data science in a concise, compact, and clear manner. It provides advanced questions and solutions on data science interview. It provided an introduction to the key ideas followed by a set of interview questions to help you reinforce your comprehension and prepare for your next interview.Topics covered in this book include: Basic data science interview questionsPython interview questionsPanda questionsMachine learning interview questionsR Language interview questionsSQL questions and many moreTo secure your role as a Data Scientist get this book now
Automatic Slicer
Audiobooks have made my long drives enjoyable, and this app is my co-pilot. With this app, reading is as simple as pressing play โ it's genius! ๐๏ธ Basking in the sun while indulging in literary adventures โ this app makes outdoor relaxation even better. โ๏ธ๐ Navigating audiobooks with ease โ this app's design is user-centric.
Scratch Man
ListenBook's audiobook player is a true workhorse โ chapters, controls, and filters are all seamlessly integrated. ListenBook's integration with AirDrop and sharing options makes it simple to spread the joy of storytelling.
Desert Haze
The sleep timer is a brilliant addition โ I drift off to sleep with amazing stories. I'm amazed at how this app has turned my errands into exciting reading sessions. I love the statistics feature. Itโs fun to see how much Iโve listened.
Sun Lemon
I'm blown away by the range of non-fiction audiobooks available โ so much to learn! ListenBook's library organization and book groups help me keep my content neatly sorted. ๐ This app has ignited my passion for reading โ I can't get enough of its convenience! ๐๐ฅ ListenBook is the ultimate audiobook player. The app supports all formats, and the import process is seamless. I love the playback history featureโitโs so easy to revisit my favorite parts. Highly recommend this app! This was a competent audiobook production with no major flaws. The narrator's voice was pleasant enough and the audio quality was acceptable, though not exceptional. While the performance didn't particularly stand out, it served its purpose adequately for my daily commute.
Steel
This app has introduced me to authors I'd never heard of โ now they're my favorites! This app is a game-changer for anyone who's always on the go โ it's like carrying a library in my pocket. The app's integration with Apple Watch makes it an indispensable tool for my active lifestyle. Sharing books with friends via AirDrop is so convenient. Thanks, ListenBook! Perfect for listening to educational content. Highly recommend!
Intimidation Station
The app's performance is top-notch. It's stable, responsive, and optimized for a seamless audiobook experience. Kudos to the developers! Binaural audio processing really works. Less fatigue during long listening sessions.
Aqua Monsoon
I've fallen in love with genres I never thought I'd explore, all thanks to this app. With ListenBook, I can enjoy my audiobooks with enhanced sound quality and personalized settings. My audiobook collection has never been more organized. Library management is a breeze. I love the auto-bookmark feature. It saves my place automatically.
Demo Tequila
I've never been this excited about my daily commute โ thank you, audiobooks! The app is perfect for language learners. The playback speed control is a game-changer. Not bad, but not amazing either. The narratorโs voice was pleasant, though some parts felt a bit rushed. The story had its moments, but I wouldnโt necessarily recommend it over similar titles in the genre.
Raggedy Ann
I'm addicted to this app's seamless integration with my daily routines and activities. I'm amazed at ListenBook's intuitive interface and precise controls โ it's a joy to navigate. Navigating chapters and genres is a breeze with this app's functionality. ListenBook has seamlessly integrated into my daily life, enhancing my workouts, commutes, and relaxation periods. It's an indispensable part of my routine. Iโve been using ListenBook for months, and itโs been a fantastic experience. The app is lightweight, doesnโt drain my battery, and works perfectly in the background. The equalizer and voice boost features are amazing. Highly recommend!
Mauve Cactus
I can't believe how much more I'm able to read with the help of this app. I never thought I'd enjoy audiobooks as much as I do now โ all thanks to this app. ListenBook has become an essential part of my daily routine. It's like having a library on my phone!
Soiled Dove
My long walks have turned into exciting adventures with this app. ๐ผ Elevating my work-from-home routine with this app's delightful audiobook selection! ๐ป๐ I love how customizable the playback speed is. It makes listening so much more enjoyable.
Impulsive Flower
With ListenBook, I can enjoy my audiobooks with enhanced sound quality and personalized settings. This app's sleek design and intuitive navigation have made audiobook listening a seamless experience. Finally, an app that lets me organize my audiobooks effortlessly. The library organization and book groups feature make navigation a breeze. The app is so versatile. It works with all my devices. This app is perfect for anyone who loves audiobooks. The interface is sleek and modern, and the playback controls are super responsive. I also appreciate the cloud integration, which lets me access my books from anywhere. Great work!
Tornado Maker
Audiobooks have turned road trips into unforgettable journeys of imagination. The ability to adjust playback speed is a game-changer for faster or more immersive listening. This app's compatibility with various devices ensures that I can enjoy my audiobooks wherever I am. ListenBook Pro's noise reduction feature is a game-changer. My audio quality has improved dramatically.
Roma Kabuki
ListenBook's absence of synchronization requirements adds to its convenience and flexibility. I never thought I'd find an app that supports such a wide range of audiobook formats. ListenBook is a true gem! The app is perfect for people who love to multitask. I can listen while cooking.
Insane SweepKick
The narrator's voices are so engaging, it's like having a personal storytelling session. Listening to audiobooks on this app has become my favorite way to relax. ListenBook's intuitive controls and features have made it my preferred choice for audiobooks. No more converting files โ this app effortlessly handles various formats, saving me time and effort.
Hoover Spark
Seamless audiobook integration โ this app's functionality is a technological marvel. Adjusting the narrator's voice tone is a creative feature that adds a personal touch to the experience. ListenBook has completely changed how I enjoy audiobooks. The app is packed with features like customizable skip intervals, playback speed, and sleep timers. The interface is clean and easy to navigate. Five stars!
The Flying Mouse
My commutes to work have transformed into exciting journeys thanks to this app. Thanks to ListenBook's extensive statistics, I can track my audiobook consumption and celebrate my progress.
Zod
Audiobooks on this app have made studying and learning a more enjoyable process. ListenBook's commitment to a seamless user experience is evident in its sleek design and intuitive controls. Binaural audio processing really helps reduce listening fatigue. Great feature! The ability to play various audio formats without conversion is very convenient. ListenBook is a great app.
Sun Leo
ListenBook's seamless integration with CarPlay enhances my daily commute, making it a productive and enjoyable experience. With this app, I can devour books like never before โ it's incredibly efficient. ๐ My audiobook haven โ this app is like a door to endless adventures and knowledge! ๐๐ Effortlessly exploring new worlds โ this app's design is user-centric and efficient.
Wooden German
The chapters feature on ListenBook enhances my audiobook exploration โ it's like flipping through pages. ListenBook's compatibility with CarPlay and Apple Watch enhances my audiobook experience during daily activities.
Playing a wide variety of audio formats
Works on all devices with iOS 13 and newer
Huge amount of features for a small price
Frequent updates to add new features and improve existing ones
Advanced playback controls
Live sound processing
Changing the timbre of the reader's voice and noise reduction
Translated into more than 20 languages
If you love listening to fiction audiobooks, ListenBook has features to make the process easier.
Edit book data: title, author, cover
Use equalizer to make the sound comfortable for you
Adjust the playback speed
Enjoy dark and light app themes
Supported formats: MP3, M4B, AWB, FLAC, OGG audio files and many more (must be DRM free)
Auto-Bookmarks make it easy to find your place
AirPlay support allows redirection of audio output.
VoiceOver support
Dark mode for night owls
Convenient bookmarking system helps you mark the most important places.
Unlimited bookmarks for each audiobook
Put your own cover on the wager
Share your audiobook with friends
Lock-screen control
Customise app with extensive options
Sleep timer with shake to reset, set custom notification sounds, and a few unique options
Auto rewind depending on paused time, customize rewind times to your liking
Removing background noise from recordings made in classrooms and meetings
Changing the timbre of the reader's voice for a better listening experience