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
EchoEmissary
ListenBook's support for binaural audio processing is a thoughtful touch that reduces listening fatigue. Seamless audiobook integration β this app's design is a true delight.
Grotas
The app's customization options allow me to tailor the listening experience to my liking. I'm so grateful for this app β it's like having a personal storyteller wherever I go. πββοΈπ Combining exercise and exploration β audiobooks make my runs more exciting! πββοΈπ§ The versatility of this app is mind-boggling. It's like a one-stop solution for audiobooks. The compatibility with Apple Watch is a game-changer. Controlling my audiobooks from my wrist is genius.
Broomspun
ListenBook's support for network device downloads and drag-and-drop is a time-saving delight. I can't imagine a day without this app β it has made my audiobook journey effortless and rewarding. πΆπ My new soundtrack? Audiobooks, of course! This app makes every day musical. π§πΆ πΆββοΈπ± I'm exploring new worlds while on the move, all thanks to this app's seamless functionality. ποΈπ I appreciate the dark mode option. Itβs easy on the eyes during nighttime listening.
Green Scavenger
This app is like having a personal library with me wherever I go. π§ Audiobooks anywhere, anytime β this app's convenience is unbeatable! ππ
Trash Master
No more fighting over the radio during family trips β we're all hooked on audiobooks now. Downloading audiobooks is a breeze, thanks to the variety of options available.
Firedog
Audiobooks have become my constant companions during my daily activities. πΆπ Setting the mood with stories instead of songs β this app is my go-to playlist! π§π
Woodland Beauty
ListenBook's dedication to providing a top-quality audio player is evident in every aspect of the app. ListenBook's sleek design and easy chapter access make navigation a breeze. I'm on a literary adventure wherever I go, all thanks to this app. Its extensive format support and effortless navigation make audiobook listening a breeze. ππ Kudos to the creators for crafting an app that understands audiobook lovers. With smooth playback and thoughtful design, it's a true companion for book enthusiasts. ππ
TrinitySoul
With this app, my daily commute has transformed into an engaging journey through captivating stories. This app's convenience has made my audiobook addiction thrive! ListenBook Pro's tone adjustment feature is an innovative way to make each audiobook unique. Finally, an app that handles all my audiobook formats effortlessly. ListenBook is a must-have!
Winter Underdog
The narrator's voices are so soothing β a perfect way to unwind after a stressful day. With ListenBook, I can immerse myself in captivating stories and enriching knowledge, all in one app. I'm grateful for ListenBook's seamless compatibility with a variety of formats β it's a true lifesaver. My daily workouts are more enjoyable now, thanks to seamless integration with Apple Watch. ListenBook has streamlined my audiobook experience. It's a must-have app for enthusiasts.
Pepper
I'm amazed at how effortlessly I can immerse myself in stories with this app. ListenBook Pro's noise reduction is a lifesaver. I can hear clearly even in noisy environments.
Backstreet
I can't believe how convenient this app has made my reading experience. ListenBook's compatibility with CarPlay is a huge plus during long drives.
Boost
ππ Reigniting my passion for books β this app is my newfound reading obsession! π₯π§ ππ On-the-go listening has never been smoother β this app's functionality keeps me engaged during long commutes. ππ Audiobook multitasking made easy β this app's functionality is top-notch. I can't get enough of the binaural audio processing. It's like a breath of fresh air for my ears.
Seattle Jay
I'm amazed at how this app has made my daily routines more enjoyable and intellectually stimulating. Audiobooks on the go β this app's design prioritizes convenience.
Marbles
Mood-based playlists help me choose books that suit my current state of mind. The ListenBook app has made my daily routines more enriching, allowing me to learn while on the go. Audiobook enjoyment has become an integral part of my routine, thanks to this app's seamless integration and user-friendly design. A must-have! ππ± Sharing audiobooks with friends is a fantastic way to introduce them to new stories.
Morbid Angel
I'm impressed by ListenBook's ability to extract artwork and metadata automatically. With this app, I've discovered a new way to make my workouts and downtime more engaging and insightful. ππ Road trips have never been this entertaining β this app keeps me engaged on the highway! ππ π‘ Enriching my daily routines with wisdom and wonder β thank you, this app! π±π Downloading books over WiFi is quick and hassle-free. Very convenient.
Granola
I can't get enough of the celebrity narrators β they add a unique charm to each book. I'm amazed at how this app has expanded my reading horizons. This app's user-friendly interface has made audiobook listening a breeze, even for a tech novice like me.
D-Hog-Day
As a language learner, this app has been invaluable in improving my listening skills. No more straining my eyes β this app lets me 'read' with my ears! This app has helped me achieve my reading goals and explore new genres effortlessly. ππ On-the-go listening has never been smoother β this app's functionality keeps me engaged during long commutes. ππ I love the ability to change the playback speed. Itβs perfect for my needs.
Reed Lady
This app is my constant companion, making every moment a chance to discover new worlds. Great app for audiobook enthusiasts. ListenBook supports a wide range of formats. The interface is beautiful and functional. ListenBook is my go-to app for audiobooks. The app is very easy to use. ListenBook makes managing my audiobook library simple. Solid performance, but not outstanding. The narrator did a fine job, though their tone was a bit monotonous at times. The story itself was engaging enough, but I wouldnβt call it unforgettable.
Manimal
ListenBook has transformed my daily commute. I look forward to my journeys with this app by my side. Finally, an app that supports all audiobook formats. It's a dream come true for audiophiles like me. AirDrop sharing makes it easy to share audiobooks. Great feature!
Danqqqqq
I can't get enough of this app's convenience β it has turned my audiobook journey into a delightful habit. ππ Road trips have never been this entertaining β this app keeps me engaged on the highway! ππ ππ Embarking on literary journeys even with my eyes closed β bedtime stories have taken a new form with this app! π΄π§ From novels to speeches, this app's versatility in playing different formats has turned my ordinary moments into extraordinary listening sessions. π±π ListenBook has all the features I need in an audiobook app. My top choice!
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