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Celebal Technologies - Lead Data Scientist - Time Series Forecasting

Celebal Technologies
8 - 12 Years
Bangalore

Posted on: 01/07/2026

Job Description

Job Title : Lead Data Scientist - Retail Domain

Location : Bengaluru

Experience : 8+ Years (Lead Level)

Employment Type : Full Time

Roles : Multiple

Job Description :

We are looking for a Lead Data Scientist with strong expertise in Classical Machine Learning, Time Series Forecasting, and Retail Analytics to solve complex business problems using advanced statistical and machine learning techniques. The ideal candidate should have hands-on experience building predictive models, generating actionable business insights, and partnering with cross-functional teams to drive measurable business outcomes. The role focuses on developing reusable analytics frameworks, forecasting solutions, customer intelligence, pricing analytics, and experimentation within a retail environment.

Key Responsibilities :

- Translate ambiguous business problems into analytical solutions.

- Perform exploratory data analysis, customer segmentation, driver analysis, funnel analysis, and hypothesis testing.

- Build predictive, prescriptive, and causal ML models.

- Develop accurate Time Series Forecasting models for retail demand and business planning.

- Create reusable analytics frameworks and scalable ML assets.

- Build decision-support tools and business scorecards.

- Work closely with Product, Marketing, Category, Supply Chain, Finance, and Engineering teams.

- Design and evaluate A/B experiments.

- Generate actionable insights that improve revenue, customer experience, and operational KPIs.

- Collaborate with Data Engineering teams on data pipelines and model deployment.

Mandatory Skills :

- Strong Python and SQL

- Classical Machine Learning

- Statistical Modelling

- Time Series Forecasting

- Regression & Classification

- Customer Segmentation

- Forecasting Models

- Causal Inference

- Uplift Modelling

- Marketing Mix Modeling (MMM)

- Price Elasticity

- Customer Lifetime Value (CLTV)

- Churn Prediction

- Anomaly Detection

- Retail Analytics

- Tableau or Power BI

- Experiment Design / A-B Testing

- Data Storytelling

- Large-scale Data Analysis

Good to Have :

- NLP

- Embeddings

- Recommendation Systems

- Customer Intelligence

- Marketing Science

- Product Analytics

- Pricing Analytics

- Strong stakeholder management

- Excellent communication skills

- First-principles problem solving

Desired Candidate Profile :

- 8+ years of Data Science experience.

- Strong experience in Retail/E-commerce/FMCG analytics.

- Proven experience building production-grade ML models.

- Hands-on expertise in Time Series Forecasting and Statistical Modelling.

- Ability to convert business problems into analytical solutions.

- Experience presenting insights to business stakeholders.

- Strong ownership and leadership mindset.

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