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Channel Talk

AI-powered customer messaging and CRM platform

Data Analyst - Product

Data ScienceUpdated on Nov 10
Full-timeSeoul, South KoreaNo salary listed

About the Job

Requirements

  • At least 3 years of problem-solving experience in a quantitative field such as data analytics, data science, or machine learning.
  • Proficiency in SQL and Python, including the ability to analyze large datasets quickly and accurately.
  • Proficiency in designing A/B tests and applying statistical hypothesis testing and causal inference to validate the effects of product releases and other actions.
  • Ability to structure complex business and product problems using quantitative metrics and proactively derive action items.
  • Ability to communicate effectively with diverse professional teams and use data to make logical, reasoned arguments.

Responsibilities

  • Build an experimentation and evaluation framework for the CoS AI agent to enable faster iteration and accurate validation.
  • Provide data-driven direction so product improvements lead to business impact.
  • Rigorously validate the causal effects and statistical significance of feature releases, model changes, and other actions on key metrics to support confident decision-making.
  • Work closely with the product team to proactively identify product improvements and derive solutions through quantitative modeling and analysis.

Desired Qualifications

  • Experience designing and validating performance evaluation metrics for AI products using large language models.
  • Understanding of or interest in B2B SaaS businesses.
  • A master's degree or higher in mathematics, statistics, computer science, economics, or a related major.
  • Experience working with data in the customer service or consulting domain.

About the Company

Channel Talk

AI-powered customer messaging and CRM platform

Channel Talk is an AI-powered customer-messaging and CRM platform that offers a website chat widget, a unified inbox for conversations, AI chatbots and automation, CRM marketing, and team messaging, with integrations to channels like WhatsApp. It centralizes customer messages across websites and messaging apps into one interface, where bots can respond and automate tasks, while teams coordinate marketing and sales. It originated from Channel Corporation (formerly Zoyi) in South Korea and serves customers in Korea, Japan, and other markets. The goal is to improve customer engagement and support by simplifying conversations and automating routine tasks across channels.

Company size
201-500
Company stage
Late Stage VC
Total funding
$43.7M
Headquarters
Seoul, South Korea
Founded
2014

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