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Data Science Course
KaaShiv Infotech offers, Data Science Training in Chennai. Our, Data Science course centre in chennai – provides you an in-depth knowledge on Data Science Programming. This course enables the students to understand and learn the current trend in the job market. Students will prefer training to build their profile for their jobs and also for their higher studies. Our company provides both offline and data science course online. Data Science course training – imparts technical and programming skills on the below list of areas such as,
- Python Basics – Python Programming, Python Installation
- R- Programmming Introduction – Business Analytics, Data, Information , Compare R with other software in analytics
- Data Manipulation in R – Data sorting , Find and remove duplicates record , Cleaning data , Recoding data & its implementation
- Data Processing in Data Science – Data Processing techniques & its implementation
- Exploratory Data Analysis – Visualizing Data
- Statistical Analysis in Data Science – Median , Quartiles , Correlation , Covariance , Regression , Linear Regression , Non Linear Regression, Multiple Regression
- Web Scraping and Data Science Algorithm – Introduction to BeautifulSoup , Scraping data from Web , Data parsing
Highlights of our company
- Common Wealth Bank Recognized Leading Light Rising Star Winner
- Run by 10 Years Microsoft Awarded MVP ( Most Valuable Professional )
- Google Recognized Experts and Cisco Recognized Certified Experts
- Microsoft Certified Professionals
- Artificial Intelligence and Robotics Experts
- HCL Technologies Awarded SME ( Subject Matter Expert )
Why our company provides, Data Science certification Course in chennai
The Data Science Course curriculum – is carefully researched and prepared by professionals from MNC to meet the demands expected in the current IT industries. After completing the Course at KaaShiv Infotech, students will be familiar with the entire Data Science Programming, Machine learning concepts with python, Data science with python, Implementing a Data Science project. Below are some of the insights of our programme, Data Science Course in chennai ,
Trainers to train you
Our, Data Science Course chennai – Program Trainers are real-time IT experts and professionals worked in Data Science programming from leading MNCs like
Benefits of Doing an, Data Science Course
What is Data Science ? Data science course is a study of the huge amount of data, which used for extracting from raw, structured, and unstructured data that is processed using the scientific method, different technologies, and algorithms. Student can get a real world experience and also our company provides a hands on training in a professional environment. Courses help to getting a chance to try all the possible jobs with exploring different options in career.
- A chance to develop your knowledge and skills in a particular field or industry. Exploring different roles to see which one you would like to pursue
- Applying the concepts and strategies of academic study in a live work environment
- Data Science Course jobs – Most of the students will be getting ready for campus placement or off campus interviews.
- Applying basic theoretical ideas into the real world via Data Science Course programmes horne their skills to the next level of industrial knowledge.
Career Opportunity for , data science course with placement
The Carrier Opportunities for Data Science Course are mentioned below, After Completing the data science Course following job are available,
- Data Analyst
- Data Scientist
- Machine learning expert
- Data Engineer & Data Architect
- Data Administrator
- Business Analyst
- Business Intelligence Manager.
KaaShiv Infotech’s Data Science Course Programme molds your skills based on the above-mentioned technologies and places you in dream job roles from essentials to Advanced. Data Science Training in Chennai provides a real time exposure for the students on the latest and trending technologies in the software companies.
Best Data Science Certification Training Courses Chennai - data science course in chennai
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We ranked Top 2000 technological companies in India, www.wikitechy.com
YEARS OF EXPERIENCE COMPANY
SUCCESSFUL COMPLETED STUDENTS
1. Industry Recognized, certificate for course will be given.
2. Certificates will be given ( Course Completion Certificate & Industrial exposure certificate ) + (Achievement certificate for best performers)
Specialized technologies from, Data Science Course institute
data science course near me
Data Science Course for Freshers & Students
- Data Science Course for freshers – This training can be done by the freshers to build their career. This programme will provide a clear baseline for the entry level engineers to enter into the IT industry.
- Before entering into the companies, doing training will give you more clarity in the programming field.
- Data Science Course for Students – Kaashiv Infotech recommends all department students, fresher and even school students to take up this training and build their career.
Data Science summer Course
- Data Science summer Course – This programme becomes mandatory before completing their degree for computer science based students Due to its huge involvement and implementation flexibility in many fields. Data Science becomes a universal language for all.
- The reason for doing Data Science Course , is real time industrial exposure is preferred by most of the companies in India. Identifying real time training with a recognized course certificate is very important. After completing the Data Science training will acquire practical knowledge, analytical skills, programming skills and problem-solving skills.
- Data Science summer Course in india , program is having round the year, Data Science summer Course 2021 , Data Science summer Course 2022 , Data Science summer Course 2023 . Kaashiv Infotech is the right choice to do Course in chennai
Data Science Winter Course
- Data Science winter Course – Data Science training can be done by diploma studying students , engineering students or freshers and arts college students too.
- Students can prefer the Course in the winter holidays too. Doing a meaningful learning in the holidays is the best and first step towards the vision of success. The reason is, your career is getting enhanced and Practical knowledge with programming skills carves the Data Science interns towards cutting edge technologies. Working as a Data Science intern will help them to achieve the same.
Online Data Science Course in Chennai
- kaashiv offers online Data Science Course – for the students or professionals who prefer, Data Science training work from home .
- Data Science Course will be learning cutting edge technology based out of Data Science with online classes for Data Science. Our, training in Data Science online – programme provides Online portal to study anytime, online classes to study flexibly , industry recognized certificate with, Data Science interview questions for all the attendees.
- Data Science Course work – can be preferred from different locations such as, Data Science Course chennai (or) Data Science Course in chennai preferred students can learn online and can come down to office to learn and resolve your doubts directly from the trainers.
Data Science Training in Chennai course details
Data Science Course, provides a practical exposure for the students on the latest and trending technologies. some of the Top jobs in the IT Industry are
- Web Development Engineer – Data Science Team
- Data Analyst
- Data Scientist
- Machine learning expert
- Data Engineer & Data Architect
- Data Administrator
- Business Analyst / Business Intelligence Manager.
- Senior Software Engineer
Data Science course duration and fees (or) Data Science course duration and fees – 10 hours / 50 hours / Or Any number of days (based on your student preference )
More Question on Data Science ( Data Science coaching classes near me )
What are some good places to learn Data Science Course ?
Kaashiv Infotech is the best place to learn Data Science Course training where the training’s are provided with real time example.
The Data Science Course training in Chennai Syllabus is designed according to the student needs of the corporate client which will definitely help you to clear the interviews easily.
Which company is best for a Data Science Course ?
Data Science is a popular high-level programming language. It is mainly used as the best programming language to learn. Data Science is an accurate fast, easy-to-use, and easy-to-deploy programming language that is being used to develop scalable web applications.
Kaashiv Infotech is one of the best company for a Data Science Course . It is a great option for both beginners and experienced professionals.
How should I start learning Data Science ?
The right choice by starting to learn Data Science because Data Science is the world’s fastest and most popular programming language not just among SDE’s but also among Mathematicians, Data Analysts, Scientists and even Kids too. The reason is simple because Data Science is a very user-friendly programming language. Data Science has the following applications such as data analysis, Artificial intelligence , Machine learning , Automation , Build web Apps and software testing .
Can I get a Training in data science if I have knowledge of Python ?
Which is the best training institute for a Data Science certification in chennai ?
Data Science programming is the best career option for the students. Nowadays companies are in great demand for Data Science developers. As new startups launched and increased in the work of web development, the use of Data Science increased. After learning, Data Science certification course near me – there are multiple job roles available.
In order to get the best training company, there are many good companies like Kaashiv infotech that focus more on the programming part of the students.
The training center (or) Data Science coaching near me – center , trains students with live working on the project.
Who is my trainer and how they are selected ?
- Our trainers are more than 10+ years of experience in course relevant technologies.
- Trainers are expert level in the subjects they explain because they continue to spend time working on real-world industry applications.
- Trainers have skilled on real-time projects in their industries.
- Are working professionals working in international companies such as CTS, TCS, HCL Technologies, etc…
- Trained more than 1500+ students in a year.
- Strong theoretical & practical knowledge.
What certification will I get after Data Science Training ?
Each student will be given industry-recognized Data Science course completion certificate.
KaaShiv InfoTech Provides ISO Certified and Microsoft Sealed Course completion certificate for students
Is there an online Data Science training is available for students ?
- Yes. We provide online training programs as well. Timing is completely selected basis the availability of the candidate. Hence very flexible and comfortable.
Is doing training in Data Science worth it ? Can it add some advantage to my resume for campus placement ?
The Answer is, Yes . Training in Data Science provides lot of technological and programming knowledge to the students and enable them to become professional experts
Should I learn Java or Data Science ?
If you’re interested in programming, you can learn Data Science for its easier to learn syntax. If you plan to study computer science/engineering, I would like to recommend Java first because it helps you understand the inner workings of programming as well.
Who can apply for this Data Science course ?
- Students belonging to 1st year, 2nd year, 3rd year and 4th year Electronics, Instrumentation, Electronics and Telecommunications and Biomedical engineering can apply for this machine learning course.
- Students from Computer science Engineering or Information Technology Engineering can also apply for this course.
How to get Data Science training in Chennai ?
The answer is – Kaashiv infotech provides, training in Data Science. This Course involves, learning and developing appliclations. Various technology Courses are,
Data Science Interview Questions and Answers
What is Data Science ?
Data science is a study of the huge amount of data, which used for extracting from raw, structured, and unstructured data that is processed using the scientific method, different technologies, and algorithms.
What are the differences between supervised and unsupervised learning ?
Supervised Learning :
- Uses known and labeled data as input
- Supervised learning has a feedback mechanism
- The most commonly used supervised learning algorithms are decision trees, logistic regression, and support vector machine.
Unsupervised Learning :
- Uses unlabeled data as input
- Unsupervised learning has no feedback mechanism
- The most commonly used unsupervised learning algorithms are k-means clustering, hierarchical clustering, and apriori algorithm
- Learn Data Science with R for FREE
- Learn and Master the Basics of Data Science
How is logistic regression done ?
Logistic regression measures the relationship between the dependent variable (our label of what we want to predict) and one or more independent variables (our features) by estimating probability using its underlying logistic function (sigmoid).
Explain the steps in making a decision tree ?
- Take the entire data set as input
- Calculate entropy of the target variable, as well as the predictor attributes
- Calculate your information gain of all attributes (we gain information on sorting different objects from each other)
- Choose the attribute with the highest information gain as the root node
- Repeat the same procedure on every branch until the decision node of each branch is finalized
How do you build a random forest model ?
A random forest is built up of a number of decision trees. If you split the data into different packages and make a decision tree in each of the different groups of data, the random forest brings all those trees together.
What are the Steps to build a random forest model ?
The Steps to build a random forest model :
- Randomly select ‘k’ features from a total of ‘m’ features where k << m
- Among the ‘k’ features, calculate the node D using the best split point
- Split the node into daughter nodes using the best split
- Repeat steps two and three until leaf nodes are finalized
- Build forest by repeating steps one to four for ‘n’ times to create ‘n’ number of trees.
How can you avoid the overfitting your model ?
- Overfitting refers to a model that is only set for a very small amount of data and ignores the bigger picture. There are three main methods to avoid overfitting:
- Keep the model simple—take fewer variables into account, thereby removing some of the noise in the training data
- Use cross-validation techniques, such as k folds cross-validation
- Use regularization techniques, such as LASSO, that penalize certain model parameters if they’re likely to cause overfitting
What are the feature selection methods used to select the right variables?
- There are two main methods for feature selection, i.e, filter, and wrapper methods.
- Filter Methods
- Wrapper Methods
What Filter Methods involves ?
Filter Methods involves:
- Linear discrimination analysis
- The best analogy for selecting features is “bad data in, bad answer out.” When we’re limiting or selecting the features, it’s all about cleaning up the data coming in.
What Wrapper Methods involves ?
Wrapper Methods involves:
- Forward Selection: We test one feature at a time and keep adding them until we get a good fit
- Backward Selection: We test all the features and start removing them to see what works better
- Recursive Feature Elimination: Recursively looks through all the different features and how they pair together
- Wrapper methods are very labor-intensive, and high-end computers are needed if a lot of data analysis is performed with the wrapper method.
What is the significance of p-value ?
- p-value typically ≤ 0.05
This indicates strong evidence against the null hypothesis; so you reject the null hypothesis.
- p-value typically > 0.05
This indicates weak evidence against the null hypothesis, so you accept the null hypothesis.
- p-value at cutoff 0.05
This is considered to be marginal, meaning it could go either way.
Write a basic SQL query that lists all orders with customer information. ?
Usually, we have order tables and customer tables that contain the following columns:
- Order Table
- Customer Table
The SQL query is:
SELECT OrderNumber, TotalAmount, FirstName, LastName, City, Country FROM Order JOIN Customer ON Order.CustomerId = Customer.Id