Data Scientist - Pune/Bangalore

We are looking dynamic "Data Scientist" with AWS/Azure, Advance SQL, Classification Model for Pune/Bangalore location:

Key Skills: Machine learning, Advance SQL, Classification Model

Experience: 5 to 9 years

Notice Period: Upto 60 days

Location: VOIS, Pune & Bangalore

Working Persona: Hybrid

Role purpose:

The primary purpose of this role is to deliver analytical / decision services to Vodafone’s businesses across the globe. The role works with OpCo and is a part of the VOIS (Vodafone Shared Services) organization in India.

The incumbent works on the assigned projects & it's stakeholder to understand the business challenges faced by them. Using expertise in analytics, the incumbent provides structured and data-backed analytics solutions to create bottom-line impact for the business. The role leverages / re-engineers existing solutions to delivery efficiently. The role also demands an innovation-led approach to delivery by using evolving analytical techniques / technologies.

The candidate works with the assigned business stakeholder(s) to agree scope, deliverables, process and expected outcomes from the products and services developed.

Core competencies, knowledge and experience:

• 5+ years building predictive ML models on cloud big data platforms (10+ models delivered); strong in PySpark, Hive, classification, deep learning, H2O Auto-ML, feature engineering, AWS/GCP, and Git. Exposure to NLP, LLM, GenAI.
• Advanced analytical SQL expert with 5+ years of experience, skilled in complex joins and handling datasets with 10M+ rows on the cloud. Excellent communication, presentation, analytical, and logical skills.

Must have technical / professional qualifications:

• Hands on experience in Analytical tools like Python and good understanding of various machine learning, analytical & statistical techniques
• 5+ years building predictive ML models on cloud big data platforms (10+ models delivered); Good to have Cloud – GCP/AWS or Big Data technologies (e.g. Hadoop, Hive, Pig, etc.)
• Need to be worked on modelling projects in different areas:
• Predictive modelling mandatory skill actual business projects with monetary impact
• Exceptional data manipulation and analysis techniques; comfortable using very large (>10’s millions of rows) datasets, containing both structured and unstructured data
• ML, DL for both Supervised and Unsupervised use cases such as Binary & Multi-Class Classification, ML Forecasting & Regression Models

Key accountabilities and decision ownership:

• Support build & deployment of analytical solutions (models, hypothesis, analyses & scenarios) across the spectrum of analytical maturity - descriptive, inferential, predictive & prescriptive
• Leverage previously created data models, insights and analyses from across the Vodafone business to drive positive business outcomes
• Drive efficiencies in how analytical services are delivered, through automation and standardization of analytical delivery
• Provide a delightful and “easy to work” experience to the business stakeholders while setting clear expectations
• Present analysis & model results to business along with assessment of model impact on business