×
Register Here to Apply for Jobs or Post Jobs. X

Chennai Walk in Data Science

Job in 600001, Chennai, Tamil Nadu, India
Listing for: Tata Consultancy Services
Full Time position
Listed on 2026-08-31
Job specializations:
  • IT/Tech
    Data Scientist, Machine Learning/ ML Engineer, Data Analyst, Data Engineering
Job Description & How to Apply Below
Position: Chennai Walk in for Data Science
RESPONSIBILITIES / EXPECTED DELIVERABLES FROM DATA SCIENTIST
Delivering high-quality application
Selecting features, building and optimizing classifiers using machine learning techniques
Data mining using state-of-the-art methods
Enhancing data collection procedures to include information that is relevant for building analytic systems
Processing, cleansing, and verifying the integrity of data used for analysis
Doing ad-hoc analysis and presenting results in a clear manner
Creating automated anomaly detection systems and constant tracking of its performance
Work with stakeholders to identify opportunities for leveraging data to drive business solutions
Mine and analyze data to drive optimization and improvement of development and business strategies.
Assess the effectiveness and accuracy of new data sources and data gathering techniques.
Develop custom data models and algorithms to apply to data sets.
Coordinate with different functional teams to implement models and monitor outcomes.
Develop processes and tools to monitor and analyze model performance and data accuracy.

SKILLS:

Excellent understanding of machine learning techniques and algorithms, such as kNN, Naive Bayes, SVM, Decision Forests, etc.

Experience with common data science toolkits, such as Python, Num Py, Mat Lab, etc. Excellence in at least more than one of these is highly desirable
Knowledge of a variety of machine learning techniques (clustering, decision tree learning, artificial neural networks, etc.) and their real-world advantages/drawbacks.
Knowledge and experience in statistical and data mining techniques: GLM/Regression, Random Forest, Boosting, Trees, text mining, social network analysis, etc.
Knowledge of advanced statistical techniques and concepts (regression, properties of distributions, statistical tests and proper usage, etc.) and experience with applications.
Excellent written and verbal communication skills

Experience with data visualization tools, such as D3.js, GGplot, etc.
Proficiency in using query languages such as SQL, Hive, Pig

Experience with No

SQL databases, such as PostgreSQL, MongoDB, Cassandra, HBase
Good scripting and programming skills
Data-oriented personality

Experience with Python Flask
A drive to learn and master new technologies and techniques.

REQUIREMENTS:
Min 4+ yrs. of experience manipulating data sets and building statistical models
Positive attitude and excellent communication skills
Strong problem solving skills with an emphasis on product development.
Experience working with and creating data architectures.
Must be a well-organized, composed, self-motivated world-class individual contributor or thriving to become so
Collaborative in nature and ability to leverage teams to deliver outstanding results
Note that applications are not being accepted from your jurisdiction for this job currently via this jobsite. Candidate preferences are the decision of the Employer or Recruiting Agent, and are controlled by them alone.
To Search, View & Apply for jobs on this site that accept applications from your location or country, tap here to make a Search:
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary