Data Scientist: ML & Big Data Insight Leader

Tata Consultancy Services Limited; Pittsburgh (Allegheny County); On-site; USD 120,000 - 140,000; Full time

Benefits offered by this job

Discretionary Annual Incentive.

Comprehensive Medical Coverage:Medical

Family Support: Parental Leaves.

Insurance Options: Auto & Home

Commuter Benefits & Certification &amp

Time Off: Vacation, Sick Leave &H

Legal & Financial Assistance

Job summary

Tata Consultancy Services Limited in Pittsburgh, PA is seeking a Data Scientist to develop ML models, clean and transform data, and communicate insights to stakeholders. Proficiency in Python or R with SQL, plus experience with big data frameworks (Hadoop, Spark) and data visualization tools is required.

A Bachelor's degree in Computer Science is desired. Salary range is $120,000–$140,000 per year, with comprehensive benefits and opportunities for cross-functional collaboration across product

Qualifications

• Proficiency in Python or R with SQL for querying databases.
• Machine learning, statistical modeling, data mining, and big data frameworks (Hadoop/Spark).
• Experience with visualization tools such as Tableau/Power BI/Excel.
• Strong analytical thinking and ability to tell a data-driven story.

Responsibilities

• Data preparation and cleaning of structured and unstructured data.
• Perform Exploratory Data Analysis to identify trends and correlations.
• Develop, test, and validate ML models and predictive algorithms.
• Translate findings into charts, dashboards and business recommendations for non-technical teams.
• Collaborate with data engineers, product teams and management to productionize models.

Skills

Python

R

SQL

ML

Statistical Modeling

Data Mining

Big Data

Hadoop

Spark

Analytical Thinking

Problem Solving

Education

Bachelor of Computer Science

Tools

Tableau

Power BI

Excel

Job description

Tata Consultancy Services Limited in Pittsburgh, PA is seeking a Data Scientist to develop ML models, clean and transform data, and communicate insights to stakeholders. Proficiency in Python or R with SQL, plus experience with big data frameworks (Hadoop, Spark) and data visualization tools is required.

A Bachelor's degree in Computer Science is desired. Salary range is $120,000–$140,000 per year, with comprehensive benefits and opportunities for cross-functional collaboration across product