Data Analyst- Product Data & AI Quality

Similarweb, Tel Aviv-Yafo +1

The role

At Similarweb, we are revolutionizing the way businesses interact with the digital world by revealing to them everything that happens online.

Our unique data and solutions empower thousands of customers globally, including industry giants like Google, eBay, and Adidas, to make game-changing decisions that drive their digital strategies.

In 2021, we went public on the New York Stock Exchange, and we continue to reach new heights! Come work alongside Similarwebbers across the globe who are bright, curious, practical, and good people.

We’re looking for a Data Analyst to join our R&D department!

Why is this role so important at Similarweb?

Our Retail Intelligence products help leading brands and retailers understand how their products, brands and categories perform online. Behind them is data collected from retailers and marketplaces around the world, each describing products in its own way. We use LLMs and ML models to classify, normalize and structure that data into a single, trusted view.

What you will do

Analyzing product, brand and category data to find gaps, errors and opportunities to improve coverage and accuracy
Defining quality metrics and building the dashboards and checks that track them over time
Building and maintaining ground-truth datasets and labeling guidelines, and running labeling processes
Evaluating the output of LLM and ML models: error analysis, comparing approaches, and turning findings into concrete improvements
Using LLMs and AI tools to speed up analysis, labeling and data review
Helping define and maintain taxonomies and classification rules together with Product
Supporting client-related needs with our customer-facing teams, from in-depth analyses of specific market segments to investigating and fixing data gaps raised by clients
Validating new data sources before they are added to the product
Partnering with Product and engineering to translate findings into requirements and priorities

This is the perfect job for someone who

Holds a B.Sc. in Industrial Engineering, Statistics, Economics, Computer Science or another quantitative field
Has 2+ years of experience as a data analyst, preferably in a tech company
Has strong SQL skills
Uses Python for data analysis (pandas, notebooks) - Must
Has a solid understanding of statistics and evaluation metrics: sampling, precision/recall, confidence levels
Has hands-on experience using LLMs for data work, such as prompting, structured outputs or reviewing model outputs
Has strong attention to detail and a structured approach to messy, ambiguous data
Communicates clearly in English and can present findings to Product, engineering and customer-facing teams
Has experience with labeling, taxonomies or data quality processes (advantage)
Has experience with e-commerce or product data (advantage)
Has experience with BI and visualization tools (advantage)

At Similarweb, collaborating with our colleagues in-office creates a more connected, unified culture. Our best work is a product of our face-to-face collaboration, with the ability to work partially from home.

About Similarweb

You’ll actually love the product you work with: Our customers aren’t our only raving fans. When we asked our employees why they chose to come work at Similarweb, 99% of them said “the product.” Imagine how exciting your job is when you get to work with the most powerful digital intelligence platform in the world.

You’ll find a home for your big ideas: We encourage an open dialogue and empower employees to bring their ideas to the table. You’ll find the resources you need to take initiative and create meaningful change within the organization.

We offer competitive perks & benefits: We take your well-being seriously, and offer competitive compensation packages to all employees. We also put a strong emphasis on community, with regular team outings and happy hours.

You can grow your career in any direction you choose: Interested in becoming a VP or want to transition into a different department? Whether it’s Career Week, personalized coaching, or our ongoing learning solutions, you’ll find all the tools and opportunities you need to develop your career right here.

Diversity isn’t just a buzzword: People want to work in a place where they can be themselves. We strive to create a workplace that is reflective of the communities we serve, where everyone is empowered to bring their full, authentic selves to work. We are committed to inclusivity across race, gender, ethnicity, culture, sexual orientation, age, religion, spirituality, identity and experience. We believe our culture of equality and mutual respect also helps us better understand and serve our customers in a world that is becoming more global, more diverse, and more digital every day.

We will handle your application and information related to your application in accordance with the Applicant Privacy Policy available here: https://www.similarweb.com/corp/legal/applicant-privacy-policies/

We will handle your application and information related to your application in accordance with the Applicant Privacy Policy available here.

Data Analyst- Product Data & AI Quality

The role

Data Analyst- Product Data & AI Quality

The role

What you will do

This is the perfect job for someone who

About Similarweb

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Interview questions

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