Overview of our Data Science Course in Chennai
Data Science Training in Chennai is the top software training course to develop the complete understanding and skills of Data science. This Data Science course starts with statistics and insights of Data to initiate in-depth knowledge via real-life business cases through specialized support. It involves understanding mathematics, Machine Learning algorithms,deep learning frameworks, Tableau and python. Our Data Science Course in Chennai follows job oriented best practices with real life practical scenarios and projects.
DATA SCIENCE TRAINING COURSE CONTENT
Highlights of Our Data Science Course in Chennai
Data science is a multidisciplinary field that uses techniques, tools, algorithms, systems to extract knowledge, actionable insights from data and apply knowledge to solve problems across a broad range of application domains. Digitalization is the key to the success of the business, which makes data science the most promising field in IT. Let’s see the highlights of Our Data Science Course in Chennai and transform it to the next level.
First and foremost we ensure providing in-depth knowledge to our aspirants by taking our data science course in Chennai to the next level with the help of syllabus and training by our team of data science engineers who are industry experts in this field.
We understand our aspirants which make us provide the best training in terms of course type, timing, doubt clearance, assessment, projects, personalized attention.
Most importantly, our best data science course in Chennai training leads you to grab your dream job with the help of our dedicated placement cell. Our job assistance involves professional resume building, mock interview, job reference, interview scheduling.
Course Features
- Duration80 to 100 Hrs
- Skill levelAll level
- Batch Strength15
- AssessmentsYes
- Mock InterviewsYes
- Resume BuildingYes
- PlacementsYes
- Flexible TimingYes
- Fee InstallmentsYes
- LanguageTamil/English
- Market trend of Data Science
- Opportunities for Data Science
- What is the need for Data Scientists
- What is Data science
- Data Science Venn Diagram
- Data Science Use cases
- Knowing the roles of a Data Science practitioner
- Data Science – Skills set
- Understanding the concepts & definitions of:
- Artificial Intelligence
- Machine Learning- Deep Learning
- NLP
- Computer Vision
- What is Business Intelligence?
- What is ETL?
- Layers of a Data Warehouse
- OLAP VS OLTP
- Facts and Dimensions
- Big Data tools and it’s uses
- Big Data stack
- Understanding Structured text Data
- Understanding Unstructured text Data
- Understanding Descriptive vs Predictive vs Prescriptive Analytics
- Difference between Analytics vs. Analysis
- Data Science Project Lifecycle
- Technology Stack Involved in the Lifecycle
- Machine Learning tools
- Development tools
- Languages
- Data Platforms
- CRISP - Cross-industry standard process for Data Mining
- 5WIH- The questions that kick start a ML project
- 80-20 Rule of Data Analytics
- Supervised Vs Unsupervised Learning
- Data Science- Use case bubble
- Data Mining techniques
- Data Wrangling or Data Munging
- Data Categorization basics
- Different Types of Data
- Types of Data Collection
- Data Sources
- Data Collection plan
- Data Quality Issues
- Types of Data Error
- Ration Scale Vs Interval Scale
- Predictors/Features vs Predictions/Labels
- Understanding Imbalance in Data
- What is Statistics
- Sample Vs Population
- Measure of Central vs Dispersion
- Frequency Distribution
- Cumulative Frequency Distribution
- Mean, Median, Mode
- Quartiles/Percentile
- Range, Variance, Standard Deviation, Co-efficient of Variation
- 68-95-99 Rule of SD
- Z Score (Standard Score)
- P-Value
- Maximum Likelihood Estimation
- Probability vs Likelihood
- PDF vs PMF
- Normal Distribution of Data
- Skewness & it’s types
- Kurtosis & it’s types
- Kth Central Moments
- Co-Variance/Joint Probability Distribution
- Correlation
- Entropy
- ANOVA
- Chi-Square
- F tests
- Types of Data Distribution
- Hands on- Lab using pen and paper Only
- Anaconda & Python
- Understanding Jupyter Notebooks
- Python Package Installation
- Tableau Installation
- Oracle Database & Server
- Concept of List, Data frame, Dictionary
- Connecting to Databases using Python
- Importing data from csv, text, Excel
- Converting JSON, XML, to Data frame
- Understanding EDA
- Frequency Distribution
- Analyzing NA, blanks
- Using SQL concepts inside Python
- Hands on- Lab using Python
- Handling missing Values
- Handling Outliers
- Normalization techniques
- Standardization techniques
- Regularization techniques
- Feature Extraction
- Train Test data selection
- Hands on- Lab using Python
- No Free Lunch
- Hypothesis vs Null Hypothesis
- BIAS VS Variance tradeoff
- Local Vs Global Minima/Maxima
- Bias – Loss/ Loss-Cost Function
- Understanding Regression math
- Linear Algebra concepts
- Least Mean Square
- Analyzing Co-relation
- Heat Maps, Pair Plots, Distribution Graphs
- Simple Vs Multiple Linear regression
- Train Test data selection
- Hands on- Lab & Model Implementation using Python
- Understanding the math
- Polynomial Algebra concepts
- Degree of Polynomial
- Hands on- Lab & Model Implementation using Python
- Overfitting/ Under fitting/ Optimal Fits
- Handling Categorical Data inside
- Confusion Matrix
- Type I & Type II errors
- Precision Vs Accuracy
- AUC/ROC curve
- Understanding the statistics behind Logistic Sigmoid
- Logistic regression math
- Hands on- Lab & Model Implementation using Python
- Understanding the Decision Tree & Bagging
- Math behind Classification and Regression in tree
- Decision Tree concepts
- Using Random Forest for Regression
- K fold Cross Validation
- Model Optimizers
- Hyper parameter Tuning
- Hands on- Lab & Model Implementation using Python
- Understanding the Naïve Bayes theorem
- Bayesian Vs Gaussian theorems
- Using naïve Bayes for Regression
- Model Optimizers
- Hyper parameter Tuning
- Hands on- Lab & Model Implementation using Python
- Label Encoding
- One hot encoding
- Synonym treatment
- Stemming
- Lemmatization
- Stop words
- Parts Of Speech Tagging
- TF-IDF and its math Behind
- Hands on- Lab using Python
- Understanding the SVM Concept
- Hyper plane and Kernel
- Using SVM for Regression
- Grid Search
- Model Optimizers
- Hyper parameter Tuning
- Hands on- Lab & Model Implementation using Python
- Understanding the Boosting Concept
- Hyper plane and Kernel
- Learning Rate
- Model Optimizers
- Hyper parameter Tuning
- Hands on- Lab & Model Implementation using Python
- Understanding Nearest Neighbors concept
- Statistics behind K Means Clustering Algorithm
- Hands on- Lab & Model Implementation using Python
- Understanding Deep learning
- MLP Vs other Deep Learning
- How Neural Network works & Architecture
- Activation functions.
- Model Optimizers
- Hyper parameter Tuning
- Best Practice and when to use DL
- Hands on- Lab & Model Implementation using Python
- Introduction to H20.ai
- Pros and Cons
- Available models in H20.ai
- Hands on- Lab & Model Implementation using Python
- Introduction to Sampling
- Over sampling and Under sampling
- SMOTE/SMOTENC & Near Miss
- Pros and Cons of sampling
- Introduction to DR
- PCA & it’s code
- Introduction to Pyinstaller
- Pickle and Joblib
- Hands on- Lab & Model deployment using Python
- Introduction to Tableau
- Data sources
- Exploratory Data Analysis
- Clustering Analysis and Inferences using Tableau
- Creating visualizations
- Hands on- Lab using Tableau
You will be going through detailed 2 to 3 months of Data Science Hands-on training
- Detailed instructor led sessions to help you become a proficient Expert in Data Science.
- Build a Data Science professional portfolio by working on hands on assignments and projects.
- Personalized mentorship from professionals working in leading companies.
- Lifetime access to downloadable Data Science course materials, interview questions and project resources.

Credo Systemz - Velachery, Chennai
Call Us +91 9884412301

Credo Systemz - OMR, Chennai
Call Us +91 9600112302
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Skills covered in our Best Data Science Training in Chennai
Data scientists are qualified individuals with reference to united knowledge of both IT and business. Eventually, the statistics were executed only through programming skills. Scroll below and look-up the set of required skills to mold you as a successful data scientist using our prominent Data Science Training in Chennai.
The basic concept of Data Science
- Data science
- Artificial Intelligence
- Machine Learning
Technical Skillset
- Statistics
- Programming knowledge
- Data Management
- Machine learning
- Data visualization
Statistics
First and foremost the data scientist must possess the knowledge about understanding the potential of data. Statistics is the essential concept to become a data scientist for analyzing the data. Our Data science course in Chennai enriches the statistical techniques and molds you into the best data analyzer.
Programming Knowledge
Data Science is essentially about programming which is needed to transform raw data into actionable insights. While there is no specific rule about the selection of programming language, Python and R are the most wanted ones which are included in our Data science course in Chennai.
R programming
R is a language for statistical analysis and visualization which is specifically designed for data science needs. R programming provides software facilities for data manipulation, calculation and graphical display. R programming can be wide-ranging through the packages that make it effortless to apply to Machine Learning Algorithm.
Python
Python is a general-purpose programming language having multiple data science libraries along with rapid prototyping. It is versatile taking various data formats and can easily import SQL tables. It allows creating datasets and involves in every step of data science processes.
Data Management
Data Management is an administrative process that involves data extraction from various sources, and then data transformation for storing in a proper structure for the purposes of querying and analysis. Finally, data loading into the Data Warehouse, where we will analyze the data. SQL Database learning helps to understand relational databases and boost as a data scientist.
Machine Learning
Machine Learning is a demanded skill that is a subset of Data Science that contributes to data modeling and obtaining data-centric results. Machine Learning for Data Science includes algorithms that include K-means clustering algorithm, Random Forests, Naive Bayes, Regression Models.
Data Visualization
Data Visualization is an important part of data analysis to present the data in an understandable and appealing format. Data Scientists have to master this skill in order to communicate better with the end-users. This is possible using the Tableau tool which is included in our data science course in Chennai
Non-Technical Skills
- Business knowledge
- Communication skills
- Teamwork
Business knowledge
To be a data scientist one needs a solid understanding of the industry and understand business problems, trying to solve. In terms of data science, being able to discover the critical problems and to identify new ways the business should be leveraging its data. To be able to do this, business knowledge is a must to direct the efforts in the right direction which helps in problem-solving that impacts the business.
Communication skills
A strong data scientist is one who can clearly translate their technical findings to a non-technical team using effective communication skills. A data scientist enables the business to make decisions with quantified insights. Data storytelling is needed to create a storyline around the data to make it easy for anyone to understand. Using storytelling will help you to properly communicate the findings to the team.
Teamwork
A data scientist has to collaborate with everyone in the organization will promote the betterment of the company. Teamwork is essential to work with executives to develop strategies, product managers and designers to create better products, marketers to launch campaigns, client and server software developers to create data pipelines and improve workflow.
Data Science Online Course
To Start with, Data Science is the fastest growing career with creation of 11.5 million expected jobs by 2026. The main aim of a data scientist is to support the leadership team to formulate strategies and plans. With best Data Science online course , develop the data science skill set using professional trainers. Data Science online course assists in developing the skills like- Statistics
- Probability
- Data Analysis
- Data Transformation
- Machine learning
- Tableau
- Data Science techniques and much more
Upcoming Batch Details of Data Science Training in Chennai
Credo Systemz offers flexible schedules in both weekdays and weekends as well as Online. We have listed our Data Science Batches here, please check our upcoming batches of Data Science course in Chennai Velachery & OMR. You can switch your batch timings anytime. If the below batch schedules not suits for you, please send us Request a Batch.Data Science Training – Online & Classroom
Data Science Training – Online & Classroom

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About our Data Science Training in Chennai
Prior, enrolling to in our Best Data Science Course in Chennai, quickly view the Data Science and its purpose, certification, etc., Also explore Must Have Skills for a Data Scientist for clear vision of the course.
- Data analytics is the heartbeat of all top organizations
- Data Science is everywhere
- You become Decision-Making person
- Data Science is rapidly increasing than expected
- Offering new revenue strategies
Know here the Skills You Should have to be a Data Scientist.
In our Data Science session, we cover detailed calculus and linear algebra since it plays a very important role in data science.
Our Data Science Course teaches how to prepare Statistics and how to use them. Statistics is the 1st step to become a scientist
We cover the essentials of Python which is very much helpful for Develop, implement, and deploying programming in Data Science.
As a Data Scientist, we very much depend on Tableau to express our complex data to any non-technical persons.
We cover all the common Deep Learning methods with TensorFlow and Machine Learning techniques.
Explore More about Data Science vs Machine Learning for a clear vision.
- Data Scientist
- Data Architecture
- Business Analyst
- Data Engineer
- Data Analyst
- Data Administrator
- Statistician
- Data and Analytics Manager

- IBM
- Amazon
- Wipro
- Numerator
- Cloudera
- Splunk
- Microsoft
- Uber
- Apple
- Oracle
- Teradata
Trainer Profile of Data Science Training in Chennai
Our credo systemz possess a team of skillful Data Science engineers who are working in top MNCs. Our trainers are dedicated personnel who always ensure quality training, doubt sessions, personal attention, assessments, and projects along with real-world scenarios. Our Data Science trainers are very flexible and friendly.
- 15+ years of working experience as a Data Scientist.
- Trained more than 2500+ candidates.
- Strong and in-depth technical knowledge.
- Certified professionals who have trained more than 2500+ candidates.
- Resolve your technical doubts at any time.
- Shares his problem-solving, real-time project experience.
- Shares the up-to-date trending Data Science tools, algorithms and techniques.
- Your support system until you get your dream job.
- Connected with Hiring HRs in MNC’s.
Why should you choose Credo Systemz for Data Science Training in Chennai?
If you are passionate to become a Data Scientist, then you are at the right place. According to our Training quality and Placements, we have ranked as Best Data Science training institutes in Chennai. Our Data Science expert trainers will help you to gain the necessary in-depth knowledge, techniques, and tools, Algorithms, using given projects, assignments and upskilling all the Data Science concepts. Credo Systemz is the training delivery partner for top educational institutes in Chennai.
We have a specialised dedicated Placement team which is partnered with 100+ companies. You will get frequent interview calls and all kinds of support right from resume building to mock interview until you get placed. All our Data Science Trainers are working in top MNCs as Data Scientists. We always make sure that we hire the right trainers with top-level eligibility criteria. As a result, you can upskill all the latest updated Data Science concepts and learn many real-time project use cases.
Learning Outcomes of our Best Data Science Training in Chennai
- Our Data Science syllabus covers all the necessary technical skills which transform you as Data Scientist.
- Understanding Machine Learning Algorithms and Mathematics concepts.
- Develop and Get Upgradable skills in programming abilities like loop functions and debugging tools.
- Proficiency skills in a broad range of methods based statistics and informatics using Data Management and problem-solving.
- Understanding and ability to solve real-world problems using data mining software.
- Recognize and analyze the principles of Data Science.
- Enhances the skills in high complex tools and algorithms of Data Science.
- Get Professional Knowledge in the importance of Python and BigData technologies.
- Develop the Programmatical skill efficiency in R.
- Mastering in Programming techniques and knowledge representation.
Different ways of Learning Data Science Training in Chennai
- You can directly connect through any online medium and access your trainer. Once you have completed your everyday data science learning session, you will get the video recordings of that session.
- If you missed any sessions, you have the option to watch the video whenever you have time. You can have doubts consent sessions anytime online with the trainer.
Data Science Online Course
Learn Data Science from your home at comfort timings. We are offering Live Instructor-led training. You can connect through any online medium and directly access your trainer. After the everyday session is completed, you will get the video recordings. If you missed any sessions, you can watch the video whenever you have time. You can have doubts clearance sessions anytime online with the trainer.
Data Science classroom training
If you are looking for Data Science classroom training in Chennai, here you go. We are providing classroom training with all safety measures. If you are located in Chennai, you can easily access the branches located in Velachery and OMR. Classroom training always makes a personal touch with your co-learners and trainers.
One to One Training
Credo Systemz offers One to one Data Science Training by assigning a dedicated trainer who will focus full attention on you. There is no need to worry about timings and training location. You can learn Data Science in your comfort zone.
Fast Track Training
Do you want to complete your course in a fast way but without missing any syllabus? Here we offer Fast Track Data Science Training, same syllabus but you can spend more time on a day. If you are ready to spend more time and achieve your goal soon means you can enroll in this mode of training.
Corporate Data Science Training
Credo Systemz offers corporate data science training with the help of our highly experienced Data Science professionals. Training can be given in your specified timing and place with your required syllabus. If you are looking for Data Science training for your employees, we are happy to serve you.
Data Science Certification Course in Chennai
Career in Data Science
Data is everywhere!! A Data Scientist's skill set includes processes like collect, analysis and manage a large set of data. In this modern world, millions of data are processed for every second. The Data Scientist has to manage this huge amount of data and should come with greater insights for further business improvements.
As Data grows rapidly, there is a huge demand for Data Scientists. It's a great idea to change or start your career in Data Science. Here we have a detailed explanation about Data Scientist Salary in India for Freshers & Experienced.
1. What are the Different Job Roles for Data Science Experts?
- Data Scientists
- Data Analyst
- Data Engineer
- Data Architect
- Business Intelligence Analyst
- Marketing Analyst
- Database administrator
2. What are the skills required to start your Career in Data Science?
Please read our Detailed Article about Must Have Skills for a Data Scientist, here you can find the skill sets,
Technical Skills
- Statistics
- Programming knowledge
- Data Management
- Machine learning
- Data visualization
Non-Technical Skills
- Business Understandability
- Communication skills
- Teamwork
3. What is the Salary package for people working in the Data Science field?
Data Scientists are in high demand, so the companies are ready to pay high-scale package. The base salary for a data scientist in India is around 8 lakhs per year. As your experience grows, your package also goes high.
Top MNC Data Science Interview Questions
Here you go list of Data Science Interview questions which are asked in top MNCs. We always update this section fequently with latest updated Questions and make sure our candidates have much better knowledge in these area.Data Science Combo Courses
Data Science is also called an interdisciplinary field which uses different technologies to get useful insight from the data. Hence as a Data Scientist it is very much needed to learn about different technologies related to the Data Science field, to match that we have listed down best combo packages with our Data Science course to gain the required skill set to be an successful Data Scientist.
Data Science Course in Chennai FAQs
Those who love Algorithms, coding, algebra, analytics, etc.,
- Problem Solver
- Students who having mathematics and statistics as their specialized subjects in their graduation or post-graduation.
- Those who interested in Big Data and Machine Learning.
- Wants to improve their business strategy according to the market standard.
- Who loves to create visual data.
- Interested in learning what are the new technologies behind all the real-time innovative changes.
- Very much interest in future technologies and Artificial Intelligence.
- 90+ hours of live interactive sessions.
- 30+ real-time use cases.
- Sessions handled by Industry Experts.
- Unique course content.
- Well structured Course Materials.
- 10+ real-time projects.
- Flexible batch timings.
- End to end placement assistance.
- Free workshops with the latest updation in Data Science.
- Options to discuss with our Alumni and get knowledge from them.
- Lifetime support with any technical helps.
- Installment payment options.
- Machine Learning
- Programming
- Linear Algebra and Calculus
- Data Wrangling
- Statistics
- Data Intuition
- Data Visualization
- Communication
- Software Engineering
Everyone has some goals and dreams!! You have to choose the right place to achieve the goal and fulfill your dream. To achieve the goal we need the right guidance, Credo Systemz is the one who helps the people to make their dream comes real.
You can attend a full live classroom session and interact with our trainer. You can clarify all our doubts without paying anything.
- You become a great problem solver.
- Expert in handling huge volumes of structured and unstructured data.
- High analytical skills and deep knowledge in Machine learning.
- Become a professional in Data processing and Data modeling.
- Good in Algorithms to generate the right Data visualization.
- Great predictions with effective reports.
- Become an expert in Big Data platforms.
- Familiar with Cloud tools.
- Sufficient Software Engineering skills.
We are offering Data Science course in-classroom training and also online training. We have 2 types of batches as Weekdays and Weekends. You can change your batches anytime without paying any extra cost.
You can attend your missed topics with any batches. Not only missed, if you are not clear with any topics as well you can attend the same topics with some other batch.
Our motto is sharing highly standard Data Science knowledge to our candidates and making them as a successful Data Scientist.
One of the main reasons for our Alumni referring us is we are not money minded. You can pay your course fee as installments.
Credo Systemz following a huge interview process and set of rules to hire a mentor for any courses. As a result, we have highly professions industry experts as trainers.
At the end of the course, we will provide you a course completion certificate which is accepted by almost all the companies.
Also, we help our candidates to do the official certifications since we are an authorized Pearson VUE certification exam center.
From the start, we will monitor your performance and update the feedbacks. We have a separate placement team and they will follow the below process,
- Resume Preparation
- Periodic Mock Interviews to test your subject knowledge.
- Connecting you with our Alumni to get their experience and job openings in their organizations.
- We have 50+ clients and providing job offers with them.
- Offering real-time projects to clear any machine tests.
- Providing 300+ Interview Questions and Answers.
- Data Science Online Training
- Data Science classroom training
- One to One Training
- Fast Track Training
- Corporate Data Science Training

Group Offer
If you want to avail the Best offers with Top Notch Training experience, then you landed in the right place. Credo Systemz offers high quality Software Training for affordable price, and you can also avail special additional offers if enrolled as a group. We provide special offers for various aspirants throughout the year.
“We Care for your Career growth”. If you are a group of: classmates, friends, freshers, colleagues, Professionals who are willing to learn the trending software courses, then feel free to approach the Credo Systemz career counsellor team to avail the exclusive offers.
Top Factors which makes us the Best Data Science Training Institute in Chennai
- Offering Data Science Training in Chennai on weekdays, weekends and also Data Science Online Training, fast track course, one to one training according to your requirement.
- With flexible session timings and a comfortable environment, Credo Systemz is the place to learn Best Data Science Training in Chennai
- Learn Data Science from Data Scientists who have 15+ years of professional experience, as a result, you become a skillful Data Scientist.
- In addition, during our Data Science training in Chennai, you have to analyze real-time live data and submit your report.
- We have got Maximum positive reviews across the internet which speaks about our quality training and placement.
- Moreover, Credo Systemz is the Best place to Learn Data Science training in Chennai with Real-Time ground data rather than theory Oriented.
- Importantly, Ranked as Best Data Science Training Institute in Chennai Velachery and OMR based on feedback given by our Alumni.
- Along with training, Credo Systemz stands out because of its placement team which acts as the best support system for job assistance.
- Furthermore, our Data Scientist course syllabus is highly standard and unique with "R" Programming.
- Besides training, our Data Science training in Chennai is equipped with fully hands-on and real-time data insights along with effective course content.
- Finally, you have reached the Best Data Science Training Institute in Chennai to turn Career as a Data Scientist.
Useful Data Science Resources
- Must Have Skills for a Data Scientist
- Data Scientist Salary package in India
- Data Science vs Machine Learning