200+ applicants

Company

Original Job Post

Tata Consultancy Services · 5 days ago

Data Scientist

Eagan, MN

Full-time

Onsite

Entry, Mid Level

Wonder how qualified you are to the job?

Maximize your interview chances

ConsultingInformation Services

H1B Sponsorship

Insider Connection @Tata Consultancy Services

Discover valuable connections within the company who might provide insights and potential referrals, giving your job application an inside edge.

Responsibilities

Collecting data through means such as analyzing business results or by setting up and managing new studies

Transferring data into a new format to make it more appropriate for analysis

Searching through large data sets for usable information

Creating new, experimental frameworks to collect data

Building tools to automate data collection

Correlating similar data to find actionable results

Creating reports and presentations for business uses

Qualification

Find out how your skills align with this job's requirements. If anything seems off, you can easily click on the tags to select or unselect skills to reflect your actual expertise.

StatisticsC++PythonRPySparkJupyter LabPyCharmExploratory Data AnalysisVisual AnalyticsOracleMySQLWindowsLinux/B TestingHadoopSparkMLlibGitDesign of ExperimentsNatural Language ProcessingPandasNumpyMatplotlibScikitLearnScipyNltkMachine Learning AlgorithmsLRSVMEnsemble Trees

Required

Statistics – Frequentist & Bayesian

C++, Python, R, PySpark, Juoyter Lab, Pycharm

Exploratory Data Analysis, Visual Analytics

Oracle, MySQL

Windows, Linux

A/B Testing

Hadoop, Spark, MLlib, Git

Design of Experiments (DoE)

Natural Language Processing (NLP) models

Pandas, Numpy, Matplotlib, ScikitLearn, Scipy and NltkTK in Python for developing various machine learning algorithms

Leadership and Communication Skills

ML Algorithms: LR, SVM, Ensemble Trees, Matrix Factorization, Neural Networks, Clustering Analysis, Dimensionality Reduction Algorithms, Optimization problems a plus

Experience in linear algebra, especially sparse systems

Experience in data munging, data cleansing, feature selection, feature engineering

Developed Recommender Systems

Developed forecasting model to predict revenue using Python libraries

Candidate should be very client oriented, proactive, innovative, problem solver

Company

Tata Consultancy Services

Glassdoor

3.8

Tata Consultancy Services is a multinational information technology services, business solutions and consulting company based in India.

Founded in 1968

Mumbai, Maharashtra, IND

10,001+ employees

http://www.tcs.com

H1B Sponsorship

Tata Consultancy Services has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Trends of Total Sponsorships

2023 (6766)

2022 (10550)

2021 (11696)

2020 (10701)