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Data Analyst

Role overview

Qualifications

  • 2+ years of experience in a Data Analyst, Product Analyst, or Business Analyst role.
  • Advanced SQL skills for data extraction, manipulation, and complex aggregations.
  • Experience in statistical analysis, data processing, and exploratory analysis.
  • Solid understanding of subscription-based mobile app metrics (LTV, CAC, Retention, Churn, ARPU, ROAS).

Responsibilities

  • Analyze complex datasets to identify trends, user behavior patterns, and growth opportunities across our mobile subscription portfolio.
  • Collaborate with cross-functional stakeholders (Product, Marketing, Finance) to formulate business hypotheses, answer ad-hoc analytical questions, and translate raw data into strategic recommendations.
  • Design, evaluate, and interpret A/B tests and product experiments to drive data-informed feature and campaign optimizations.
  • Define, align, and track core business and product KPIs across teams to ensure unified decision-making.

About the company

Welltech logo

Welltech

Digital Health & Health Tech

Welltech is about creating mobile applications that improve the Health of Millions of People around the World. We currently have 500+ people in our team. The main distinguishing feature of our People is their desire to constantly grow, develop and learn new things. Why do people like to work at Welltech? • We work on creating and developing our own projects. There is no outsourcing. • The company values the initiative of its workers and their ability to work independently. • The ideas and suggestions of everyone are heard, and good ideas are quickly implemented and tested out. • Clearly stated goals and priorities help workers focus on important tasks and organize their work properly. • Weekly meetings with managers give employees the opportunity to get feedback about their work and understand how to achieve the best results. About our technologies: iOS: Swift, MVC, MVVM, Dependency Injection, UIKit, Autolayout, REST API, Alamofire, In-App Purchases, Local and Remote notifications, Grand Central Dispatch, NSOperations, Core Data, Realm, AVFoundation. Android: Kotlin, MVVM, Android Architecture Components, Dependency Injection, REST API, Push Notifications, Crashlytics, Offline mode. We use PHP7, Python, Symfony4, MariaDB, MySQL, PostgreSQL, Redis, Elasticsearch, Amazon AWS (Lambda, S3, DynamoDB, RDS, SQS, etc), Docker, Kubernetes. The company has successfully implemented CI on all projects. Welltech is a data-driven company. The analytics department uses different tools. Data storage: Amazon redshift + Spectrum Data processing — R, Python BI — Data studio, Tableau Data sources — platform APIs, incoming data streams

Company details

Company typeScaleup
IndustryDigital Health & Health Tech
Company size201 - 500

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Job description

Who Are We? Welltech is a global wellness technology company with Ukrainian roots. Our mission is to build and scale wellness apps globally through state-of-the-art, tech-driven performance marketing.

We are one of the most established players in the wellness app space, and we are accelerating. Over 25.5 million people across the world use our apps — Muscle Booster, Yoga-Go, and WalkFit — to build healthier habits, move more, and feel better every day. Every subscription represents a real person making a real change in their life, and we take that seriously.

With 500+ people across hubs in Cyprus, Ukraine, Poland, Spain, and the UK, we combine the scale of a market leader and the drive of a team that's just getting started.

What We're Looking For

We’re looking for a Data Analyst to join our Business Operations Analytics team and turn complex product, marketing, and operational data into clear, actionable insights that drive smarter business decisions.

You’ll play a key role in analyzing user behavior, evaluating product and marketing performance, evaluating experiments, and providing cross-functional teams with data-backed recommendations to optimize growth and user retention.

What you’ll do:

  • Analyze complex datasets to identify trends, user behavior patterns, and growth opportunities across our mobile subscription portfolio.

  • Collaborate with cross-functional stakeholders (Product, Marketing, Finance) to formulate business hypotheses, answer ad-hoc analytical questions, and translate raw data into strategic recommendations.

  • Design, evaluate, and interpret A/B tests and product experiments to drive data-informed feature and campaign optimizations.

  • Define, align, and track core business and product KPIs across teams to ensure unified decision-making.

  • Build automated reports and clean analytical data structures to support self-serve analytics and operational visibility.

Requirements:

  • 2+ years of experience in a Data Analyst, Product Analyst, or Business Analyst role.

  • Advanced SQL skills for data extraction, manipulation, and complex aggregations.

  • Experience in statistical analysis, data processing, and exploratory analysis .

  • Solid understanding of subscription-based mobile app metrics (LTV, CAC, Retention, Churn, ARPU, ROAS).

  • Hands-on experience with A/B testing methodology, hypothesis testing, and statistical significance.

  • Strong analytical storytelling skills — ability to synthesize technical data into clear visual insights and present recommendations to non-technical stakeholders.

  • Proactive mindset with a curiosity to dive deep into data to solve open-ended business problems.

Nice to have:

  • Experience using BI visualization tools (e.g., Tableau, Looker, Power BI) to communicate analytical findings.

  • Proficiency in data modeling, dbt, and Git-based analytics workflows.

  • Knowledge of mobile attribution platforms (e.g., AppsFlyer, Adjust) and product analytics tools (e.g., Amplitude, Mixpanel).

Candidate journey ⭕️ Recruiter call --> ⭕️ Skills assessment --> ⭕️ Meet the Leadership team

Check out some of our products

Muscle Booster — https://musclebooster.fitness/

Yoga-Go — https://yoga-go.io/

WalkFit - http://walkfit.pro

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MR

Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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