Role Data Scientist

Required Technical Skill Set

Valuable understanding of machine learning including with extensive hands-on experience in model building using libraries like scikit-learn etc.

Knowledge of data management and visualization techniques

Ability to do data analysis using Python A knack for statistical analysis and predictive modeling

Good knowledge of Python

Experience with SQL

Positive communication skills.

Good analytical and problem-solving skills

Desired Competencies (Technical/Behavioral Competency)

Must-Have**

(Ideally should not be more than 3-5)

Proven experience as a Data Scientist or similar role

Solid understanding of machine learning

Knowledge of data management and visualization techniques A knack for statistical analysis and predictive modeling

Good knowledge of Python and associated data science libraries like scikit-learn

Experience with SQL

Positive team skill and interpersonal skill

Good-to-Have

Knowledge in PySpark,



Databricks.

Should possess creative and out of the box thinking.

Knowledge in GenAI, NLP, Deep Learning.

Responsibility of / Expectations from the Role

Ability to understand domain and data analytics requirements

Performing data preprocessing that involves data transformation as well as data cleaning.

Conduct data mining and collection procedures

Ensure data quality and integrity

Interpret and analyze data problems

Conceive, plan and prioritize data projects

Build analytic systems and predictive models

Increasing the performance and accuracy of machine learning algorithms through fine-tuning and further

Visualize data and create reports

Experiment with current models and techniques

EDA and Explainability

Align data projects with organizational goals

📌 Data Scientist (Chennai)
🏢 Tata Consultancy Services
📍 Chennai