Job DescriptionRoleData Scientist
nRequired Technical Skill Set
n
- n
- Good understanding of machine learning including with extensive hands-on experience in model building using libraries like scikit-learn etc.n
- Knowledge of data management and visualization techniquesn
- Ability to do data analysis using Pythonn
- A knack for statistical analysis and predictive modelingn
- Positive knowledge of Pythonn
- Experience with SQLn
- Good communication skills.n
- Good analytical and problem-solving skillsn

nDesired Competencies (Technical/Behavioral Competency)
nMust-Have
n(Ideally should not be more than 3-5)
n
- n
- Proven experience as a Data Scientist or similar rolen
- Solid understanding of machine learningn
- Knowledge of data management and visualization techniquesn
- A knack for statistical analysis and predictive modelingn
- Good knowledge of Python and associated data science libraries like scikit-learnn
- Experience with SQLn
- Good team skill and interpersonal skilln

nGood-to-Have
n
- n




- Knowledge in PySpark, Databricks.n
- Should possess creative and out of the box thinking.n
- Knowledge in GenAI, NLP, Deep Learning.n

nResponsibility of / Expectations from the Role
n
- n
- Ability to understand domain and data analytics requirementsn
- Performing data preprocessing that involves data transformation as well as data cleaning.n
- Conduct data mining and collection proceduresn
- Ensure data quality and integrityn
- Interpret and analyze data problemsn
- Conceive, plan and prioritize data projectsn
- Build analytic systems and predictive modelsn
- Increasing the performance and accuracy of machine learning algorithms through fine-tuning and furthern
- Visualize data and create reportsn
- Experiment with new models and techniquesn
- EDA and Explainabilityn
- Align data projects with organizational goalsn

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