Data Scientist - B3/4/5/6

Data Scientist - B3/4/5/6

10 Nos.
6734
Full Time
2.0 Year(s) To 15.0 Year(s)
0.00 LPA TO 0.00 LPA
Job Description:

Opportunity for a Data Science practitioner with 3+yrs of hands on experience in statistical model development leveraging advanced analytics & machine learning techniques., Pune

Job Description:

  • Requirement gathering from client & suggesting analytical solutions/approach for implementation
  • Collaborate with Data Architects/Database programmers
  • Data Extraction from EDW/Big Data Platform, Dataset Preparation (creation of base data, aggregation, transformation), performing EDA
  • Statistical model (predictive & prescriptive) development on R Studio using various statistical & machine learning techniques/algorithms
  • Test/train the model, Improve Model accuracy, Monitor model performance
  • Prepare client consumable presentations with actionable insights for data driven decision making
  • Make client presentations & engage with internal/external stakeholders in collaborative data science project management

 

Technical Skills: [Hands on exposure with R, SQL, MS Excel]

  • Practical / Hands-on expert level experience in R / R Studio.
  • Hands-on expertise in SQL
  • Experience of developing >5 statistical models across projects inclusive of machine learning models
  • Must have practical knowledge of various statistical model development techniques like below

o   Regression Models – Linear & Logistic

o   Customer profiling, segmentation & Clustering (Kmeans, hierarchical)

o   Decision Tree & Random Forest

o   Time Series forecasting

o   Neural Network & Bayesian Network

o   Factor Analysis/Principal Component

o   Advanced algorithms like XGBoost, KNN, SVM etc. (Good to have)

Preferred Edu Qual.: BE, Btech, BE+MBA, MSc Statistics, MA Economics, MCA with relevant experience

 

 

Role Name

Delivery Manager - Analytics

Grade

BPO6

Yrs of Exp in Data Science

12+ yrs

Roles & Responsibilities

Lead Analytics Service Delivery team and Operations across Data Management, Data Visualization & Reporting, Diagnostic, Predictive & Prescriptive Analytics

Maintain quality, accuracy & Turnaround time (TAT) as per Service Level Agreement (SLA)

Adherence to overall TCS Service Delivery Requirements

Customer focused: Lead client reviews, TCS internal management reviews & governance forums

Drive project improvements in the overall customer experience

Troubleshoot & problem solve issues related to Data Science & Statistical model development

Develop proactive proposals to enable business growth across Analytics value chain

Others: Talent On boarding, Performance Management, Resource Management, P&L Management, Team Management & MIS Reporting

Technical Skills

Hands on experience of enterprise Data Warehouse, SQL; Knowledge of ETL/BI preferred

Hands of exposure of any statistical model development tools like R Studio, Azure ML, Spark, Python

Working knowledge across Data Management, Reporting, Data Analysis & Statistical Model Development

Knowledge of Machine Learning Techniques (e.g. Linear regression, Time series forecasting, Decision Tree etc.)

Educational Qualification

BE, BTech, MBA, MSc Statistics with relevant experience

Key Skills :
Company Profile
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