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
Shadow Chaser
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Old Orange Eyes
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High Deck
This app has brought back the joy of reading, no matter how busy I am. Book groups are a thoughtful addition. They help me keep related titles together for a seamless experience. I'm impressed by the app's performance – it's stable, fast, and tailored for audiobook enthusiasts. ListenBook has broadened my horizons by introducing me to a diverse range of audiobooks. It's a gateway to endless knowledge, entertainment, and inspiration.
Gold Dahlia
This app's compatibility with different formats has made my audiobook collection diverse and enjoyable. I can't imagine my day without a dose of literature from this app. The interface is clean and intuitive. I was up and running in seconds. Drag and drop downloads directly from my web browser? That's a level of convenience I appreciate. With ListenBook Pro, I'm no longer limited by audiobook length. It's a liberating experience!
Mafia Rapunzel
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Video Game Heroine
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Moon Radar
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ByteBard
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Dr. WMD
ListenBook's user-friendly design and compatibility with different formats have made it my go-to app. 👩🍳 Turning cooking sessions into culinary adventures, complete with intriguing tales! 🍳🎧 💼 Balancing responsibilities with relaxation – audiobooks make even mundane tasks feel like an escape. 💻📖 The app is super intuitive. I was up and running in minutes.
Twisty Dew
ListenBook's support for a variety of download methods means I can access my content in the way that suits me best. ListenBook's innovation, seamless playback, and versatile features make it a standout app. ListenBook has rekindled my love for audiobooks. The app's interface is beautiful and user-friendly.
Pompeii Unicorn
Mood-based playlists help me choose books that suit my current state of mind. ListenBook's dedication to enhancing the audiobook experience has made it my preferred app for listening to content on the go. Managing my audiobook collection is a pleasure thanks to this app's usability.
CyberScribe
This app is like having a personal library with me wherever I go. ListenBook's support for various download methods and audio formats ensures that I always have access to my favorite content. ListenBook’s interface is clean and intuitive. It’s a joy to use. The bookmark feature is fantastic. I can easily pick up where I left off.
QuantumQuill
Seamless audiobook integration – this app's functionality is truly remarkable. ListenBook Pro's noise reduction feature is a game-changer. It enhances the clarity of recordings and makes my listening sessions more enjoyable. Tone adjustment is a brilliant addition that lets me personalize the narration to my liking. It adds an extra layer of connection to the audiobooks. ListenBook has rekindled my passion for learning. I'm exploring new topics every day.
Marigold Loot
This app's compatibility with different formats ensures that I never miss out on a great audiobook. This app's sleek design and intuitive features make it my trusted partner in exploring new narratives. Looping playback and shuffle features keep my audiobook sessions engaging and fresh. 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 fantastic way to introduce them to captivating stories.
CZR
Savoring audiobooks without complications – this app's design is commendable. Adjusting the tone of the voice is genius. It's like having a customizable audiobook narrator.
Miss Twilight
No more worries about compatibility – ListenBook handles numerous formats flawlessly. As a busy individual, I appreciate ListenBook's versatility in downloading audio files from various sources. It's a time-saver for sure! Automatic metadata extraction keeps my library organized. It's a time-saver! Noise reduction on ListenBook Pro is a game-changer. I can enjoy clear recordings. Great for listening to lectures and educational content. Very useful!
Paris Boost
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CuriousCoder
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JK Friend
I love that ListenBook offers both basic and advanced features, catering to all types of users. I'm amazed at how this app's features cater to audiobook enthusiasts' every need. Adjusting playback speed has given me greater control over my audiobook experience. I can optimize my learning and enjoyment by customizing the pacing. Bookmarks are a lifesaver for my study materials. I can easily revisit important sections. ListenBook’s playback speed control is very useful. I can listen at my own pace.
Vicious Street
From novels to speeches, this app's versatility in playing different formats has turned my ordinary moments into extraordinary listening sessions. 📱🔊 ListenBook Pro's unlimited audiobook length feature is fantastic. Love how I can adjust playback speed and audio volume. ListenBook caters to all my needs. ListenBook is the best audiobook player I’ve found. The interface is clean and easy to use. My house has never been cleaner! I kept finding chores to do just to keep listening. The narrator's energy matched the tone of the book perfectly.
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