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
CodeExia
Audiobook journey simplified β this app's functionality is a wonderful surprise. ListenBookβs bookmarking feature is incredibly useful. I never lose my place in a book.
Sexual Chocolate
π± Carrying stories wherever I go β this app's convenience allows me to indulge my love for reading on the move. πποΈ Organization made easy! This app's efficient management of my audiobook collection ensures I'm always engrossed in a captivating tale. ππ± ListenBook's drag-and-drop download feature streamlines the process of adding new content to my library. CUE playlist support is a brilliant feature that allows me to create customized listening experiences for different moods, activities, and moments of the day.
Kamikaze Granny
Mood-based playlists help me choose books that suit my current state of mind. ListenBook's support for various download methods and audio formats ensures that I can always find what I'm looking for. I'm hooked on this app's effortless integration with my daily activities. π Rekindling my literary flame β this app has brought back the joy of reading in a whole new format. ππ Downloading audio from network devices is a brilliant feature. It's incredibly convenient.
Hitch Frenzy
I've rediscovered my love for reading, all thanks to this app's convenience. Effortlessly switching between stories β this app's ease of use is impressive. Organization made simple β this app's efficient management of my audiobook collection ensures that every story is just a tap away. Convenience at its finest. ππ± Quick access to chapters and smooth playback. Fantastic app!
Cosmic Presence
Audiobooks on this app have become my go-to entertainment for winding down. ListenBook has turned my ordinary moments into extraordinary journeys of the mind. π©βπ³ Cooking up a storm while enjoying thrilling stories β this app adds flavor to my meals! π³π§ β° Waking up to audiobooks β mornings have never been this magical and inspiring! βοΈπ§ I can't thank this app enough for making my audiobook experience exceptional. Its intuitive interface and diverse compatibility are a true game-changer. π±π§
Sun Washer
Kudos to the developers for making this app iOS 16 optimized. It runs like a dream! ListenBook has become my workout buddy. It's seamlessly integrated with Apple Watch. CarPlay compatibility takes my driving experience to a whole new level. Audiobooks on the road have never been better. Quick access to chapters and smooth playback. Excellent app! A serviceable audiobook that met basic expectations. The narration was clear if somewhat unremarkable, and the production quality was standard without any noticeable technical issues. It kept me moderately engaged during workouts but didn't leave a lasting impression.
Taz Ringer
The sound quality is outstanding β it's like having a movie theater in my ears! The selection of classics is a treasure trove for literature enthusiasts. Adjusting the tone of the voice is a game-changer. It's like customizing my listening experience. Sharing audiobooks with friends through AirDrop is a great way to spread the joy of reading. Good for background listening. I didnβt get fully immersed, but it was pleasant enough to have on while doing chores. The narratorβs voice was easy to listen to, even if the delivery lacked some energy.
The Final Judgement
ListenBook's interface is sleek and user-friendly, making navigation a breeze. π‘ Making house chores more enjoyable β audiobooks help me stay engaged while tidying up the living space. π π Discovering new literary worlds has never been this easy. This app's compatibility with various formats ensures that my audiobook library is at my fingertips. ππ Iβve tried many audiobook players, and this one is by far the best.
White Snare
Unparalleled support for CarPlay and Apple Watch means I can take my audiobooks anywhere, anytime. I'm addicted to this app's seamless integration with my daily activities. With this app, reading is as simple as pressing play β it's genius! Navigating through my audiobook library is a joy with this app's intuitive interface and easy controls. It's like having a personal reading companion at my side. π±π
Howitzer Rise
ListenBook's compatibility with various formats ensures I never miss out on any audio gem. ListenBook has turned my audio content into an immersive, personalized, and unforgettable experience.
Willow Dragon
Audiobooks have never been this immersive β this app transports me to different worlds. ListenBook has transformed my daily rituals into cherished opportunities for personal growth. πΌ Balancing responsibilities with relaxation β audiobooks make even mundane tasks feel like an escape. π»π The adjustable playback speed is a revelation. It's like having a personal audiobook narrator at my pace. With features like auto-rewind, I never lose my place when I pause listening.
Station WMD
I'm blown away by the range of non-fiction audiobooks available β so much to learn! Audiobooks have become a source of inspiration and motivation, thanks to this app.
Easy Mac
Listening to audiobooks while cooking has made meal prep much more enjoyable. Efficient audiobook enjoyment β this app's functionality is a revelation. Downloading audio from network devices is a brilliant feature. It's incredibly convenient. The app is perfect for multitaskers. I can listen while working out.
Apple Nola
π± An app that truly understands audiobook enthusiasts β it's all about functionality, and this app nails it! ππ‘ This served its purpose as background listening while I worked. I probably missed some details but the narrator's voice was pleasant enough.
Delirious Supernova
The layout of ListenBook is so beautiful and user-friendly, making it a pleasure to use. πββοΈπ I'm conquering literary marathons with ease, all thanks to this app's intuitive controls and smooth functionality. π±π Say goodbye to cumbersome interfaces β this app's intuitive controls and user-friendly design have elevated my audiobook experience to new heights. π±π A functional audiobook. It kept me entertained, but I wasnβt blown away. The narratorβs performance was competent, though some emotional scenes fell a bit flat. I don't have strong feelings about this one either way. The narration was competent but forgettable. The story itself was more engaging than the performance.
Round Kick Boomer
I can't get enough of the celebrity narrators β they add a unique charm to each book. Adjusting the narrator's voice tone is a fun way to personalize the listening experience. Good but not great. The narration was competent but lacked the extra spark that makes some audiobooks truly special. Still worth a listen though.
Star Killer
I've started a book club with my friends, and this app has been our go-to source for titles. I can now explore books beyond my preferred genre, broadening my reading horizons. I've recommended this app to all my fellow audiobook enthusiasts. It's a game-changer! ListenBookβs playback is silky-smooth. The app never glitches.
Pixie Taze
The app's compatibility with various devices ensures I never miss a moment of my book. Audiobooks have made waiting in lines and queues so much more bearable. π± Turning my phone into a portal of endless stories β this app is pure magic! πβ¨ Audiobook multitasking simplified β this app's ease of use is a true asset. My audiobook collection has never looked better. Thanks to automatic artwork and metadata.
Sir Squire
The app's design is sleek and modern β it's a pleasure to navigate. ππ Embarking on literary journeys even with my eyes closed β bedtime stories have taken a new form with this app! π΄π§ The app is very user-friendly. ListenBook makes listening to audiobooks a breeze.
Ember Master
ListenBook's integration with CarPlay and Apple Watch has streamlined my multitasking. With this app, audiobook listening has become an integral part of my daily routines β it's a game-changer.
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