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Weekday AI (YC W21)

Data Scientist

Weekday AI (YC W21)
India · Full-time · Mid-Senior

This role is for one of the Weekday's clients

Salary range: Rs 1000000 - Rs 2000000 (ie INR 10-20 LPA)

Min Experience: 4 years

Location: Bangalore

JobType: full-time

We are looking for a Data Scientist to lead the end-to-end data science lifecycle—from problem definition and hypothesis development to model deployment planning and performance evaluation. This role focuses on building scalable, production-ready machine learning solutions that drive insights across content, audience, growth, and revenue use cases.

You will work closely with product, editorial, growth, sales, and engineering teams to identify high-impact opportunities and translate complex data into actionable business outcomes.

Requirements

Key Responsibilities

  • Own the complete data science workflow including problem framing, feature engineering, model development, validation, and deployment planning
  • Develop and operationalize machine learning models for forecasting, personalization, churn prediction, attribution, ranking, and content intelligence
  • Build content and audience intelligence using NLP techniques such as embeddings, semantic similarity, topic and entity modeling, summarization, and relevance scoring
  • Design sales and advertising analytics solutions including demand forecasting, pricing optimization, uplift modeling, and campaign effectiveness measurement
  • Perform advanced statistical analysis including causal inference, A/B testing, experiment design, incrementality, and uplift measurement
  • Partner with data engineering teams to develop scalable data pipelines and model training workflows
  • Define and maintain unified KPIs and measurement frameworks to evaluate content performance and audience behavior across platforms
  • Monitor model performance, detect drift, ensure robustness, fairness, and governance of deployed models
  • Deliver executive-ready insights through dashboards, automated reports, and clear data storytelling
  • Collaborate with cross-functional teams to prioritize initiatives with the highest business impact
  • Contribute to code and design reviews, mentor peers, and raise analytical standards across the organization

Required Skills & Experience

Must-Have

  • 4-7 years of applied data science experience delivering measurable business impact
  • Strong proficiency in Python (pandas, NumPy, scikit-learn, statsmodels) and SQL
  • Hands-on experience building and validating ML models including regression, classification, forecasting, clustering, recommendation systems, uplift models, and NLP-based solutions
  • Solid foundation in statistics, probability, hypothesis testing, experimental design, and causal inference
  • Experience working with large-scale datasets and cloud platforms such as AWS, Azure, or GCP
  • Familiarity with BI and visualization tools like Tableau, Power BI, or Plotly
  • Strong analytical thinking, communication, and data storytelling skills

Good-to-Have

  • Experience with deep learning frameworks such as TensorFlow or PyTorch
  • Exposure to big data technologies like Spark, Hadoop, or Databricks
  • Familiarity with MLOps practices, model monitoring, and production ML workflows

Education

  • Bachelor's or Master's degree in Data Science, Computer Science, Statistics, Mathematics, or a related field

Key Skills

Data Science

  • Python
  • Pandas
  • NLP
  • Machine Learning
  • SQL
  • AWS
  • Statistics
  • Experimentation

Key Skills

Ranked by relevance

machine learning storytelling deep learning statsmodels tensorflow power bi big data tableau pytorch python pandas hadoop cloud numpy spark mlops sql aws gcp
Login to Apply
Posted
Dec 26, 2025
Type
Full-time
Level
Mid-Senior
Location
Bengaluru

Industries

IT Services IT Consulting

Categories

Other

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