About UsAt Ruby Labs, we pride ourselves on being at the forefront of technological innovation, dedicated to developing cutting-edge consumer products that enhance lives. Our diverse portfolio spans the health, education, and entertainment sectors, and we thrive on pushing the boundaries of what's possible. We are always on the lookout for enthusiastic individuals who share our passion for innovation. To learn more about our journey and values, visit: https://rubylabs.com/about-us/About the RoleWe are excited to invite a Billing Data Analyst to our dynamic Billing and Data team. In this pivotal role, you will be instrumental in analyzing financial performance, billing trends, and operational risks, thereby influencing strategic decisions and enhancing overall billing efficiency across our product range. This position requires a blend of analytical expertise, statistical acumen, and collaborative spirit.

About UsAt Ruby Labs, we are a premier technology organization dedicated to developing and managing cutting-edge consumer products. Our company thrives on innovation and offers a wide array of opportunities across the health, education, and entertainment sectors. Our dynamic teams are at the forefront of creating consumer-centric solutions, and we are continually seeking enthusiastic individuals to join our mission. Discover more about our journey at: https://rubylabs.com/about-us/About the RoleWe are in search of a seasoned Senior Data Analyst or Lead Data Analyst with extensive expertise in subscription billing analytics and robust technical proficiency in ClickHouse (with a preference for Tinybird experience). In this role, you will take ownership of analytics related to billing and payments: constructing and refining datasets and queries, defining key billing metrics, and producing dashboards that our product, finance, and operations teams depend on daily.Key ResponsibilitiesDevelop and sustain data pipelines using Tinybird and ClickHouse to enhance dashboards and enable self-service analytics.Enhance ClickHouse queries to ensure optimal performance and accuracy.Create and uphold primary billing metrics including gross/net revenue, refunds, chargeback rates, dispute rates, approval rates, churn, LTV, MRR/ARR, and cohort retention.Design and refine dashboards and visualizations for internal stakeholders including Billing, Finance, Product, Support, and Risk teams.Analyze anomalies and data-quality issues (such as spikes in refunds, increasing dispute rates, or drops in approval rates), conducting root-cause analysis and recommending corrective actions.Collaborate with engineering teams on data instrumentation and event tracking to ensure the integrity of billing data.Document logical processes (including metric definitions, table structures, and pipeline operations) and implement quality assurance measures (tests/monitoring).QualificationsMandatory strong experience in subscription billing, encompassing payments, renewals, refunds, and disputes/chargebacks.Advanced knowledge of SQL, including complex joins, window functions, incremental logic, and performance-oriented query writing.Hands-on experience with ClickHouse, focusing on query optimization and data modeling for analytics tasks.Experience in building fundamental ETL/ELT pipelines (scheduling, incremental loads, validation, monitoring).Familiarity with Git workflows (pull requests, code reviews, version control of SQL/data logic).

Role Overview Sigma Software Group is looking for a Middle Data Analyst in Lviv. This role focuses on turning complex datasets into clear, actionable insights that support business goals. The analyst will work closely with teams across the company to help guide decisions based on data. What You Will Do Analyze large and varied datasets to identify trends and patterns Create reports that communicate findings to stakeholders Offer strategic recommendations to improve business performance Collaborate with colleagues from different departments to support data-driven decisions

Storyby, a part of skelar, seeks a Senior Data Analyst in Kyiv. This role centers on applying analytical expertise to guide business strategy and inform key decisions across the organization. What you will do Work with large datasets to identify trends and patterns relevant to the business Produce insights that drive company objectives and support growth Communicate findings clearly to stakeholders from different teams Support product development and improve operational efficiency through thorough data analysis Impact Analysis and recommendations in this role will directly shape Storyby's product direction and contribute to ongoing improvements in how the company operates.

Join our dynamic team at Kissmyapps as a Data Analyst specializing in Finance and Operations. In this pivotal role, you will utilize your analytical skills to transform data into actionable insights, driving our strategic initiatives forward. Your expertise will contribute to optimizing our operations and enhancing decision-making processes across various departments.

SKELAR is an innovative Ukrainian venture builder dedicated to constructing international technology businesses. Together with our co-founders, we assemble talented teams to compete successfully in global markets.Our portfolio includes numerous businesses ranging from EdTech to SaaS, with products consistently recognized on platforms like Product Hunt and featured in top publications such as TechCrunch and Wired.We are currently expanding our payments division and seeking a Data Analyst to enhance payment analytics, work with key metrics, and support data-driven decisions across our businesses.Key Responsibilities:— Analyze payment metrics and conversion rates to identify growth opportunities in Approval Rate;— Prepare regular reporting and analytical insights for business teams;— Create and maintain dashboards tailored for various stakeholder levels;— Work with data from internal databases and external providers (API);— Monitor key performance indicators and assist in setting up alerts;— Collaborate on analytical models and metrics, enhancing calculation logic;— Contribute to data quality improvement and update stability;— Identify and optimize bottlenecks in queries and visualizations.What We Value:— 2+ years of experience as a Data/Product/BI Analyst;— Proficient in SQL (joins, aggregates, window functions);— Experience with BI tools (Tableau / Power BI / Looker);— Understanding of DWH and ETL processes is a plus;— Ability to work with large datasets and derive business insights;— Experience in Fintech, Payments, or E-commerce will be advantageous.SKELAR Foundation is a charitable organization established by our employees. Through this initiative, we create and fund projects aimed at addressing the consequences of war and contributing to the recovery of Ukraine.At SKELAR, we foster an environment where individuals can realize their potential to create successful companies, which we refer to as the next big everything. We believe in their power and scalability.We plan to continue developing tech businesses, conquering global markets, and working towards Ukraine's victory .We have established all necessary resources within our venture builder:— 8 teams at SKELAR Platform ensuring operational efficiency across businesses: from recruitment and technical provision to financial and legal architecture;— A community of founders who have successfully launched multiple businesses and can share practical experiences;— Internal clubs focused on professional disciplines: marketing, development, finance, and recruitment;— Training, courses, and conference attendance;— Health insurance and corporate doctor services.Let’s build the next big everything together!

Join our dynamic team at Sigma Software as a Senior Data Analyst. In this pivotal role, you will leverage data analytics to drive strategic decision-making and enhance business performance. If you are passionate about turning complex data into actionable insights, we want to hear from you!

SKELAR is a Ukrainian venture builder dedicated to creating international tech businesses. Together with our co-founders, we assemble strong teams to excel in global markets.Currently, SKELAR manages a portfolio of businesses across various niches, from EdTech to marketplaces. Our companies frequently rank among the top startups and product companies in Ukraine, achieving leading positions in the App Store while developing platforms utilized by millions. Our ventures have garnered attention from renowned media outlets such as TechCrunch and Wired.We are seeking a Data Analyst to join our Strategy & Growth (S&G) team. The aim of the S&G team is to facilitate informed management decisions and ensure their effective implementation. We achieve this through meticulous corporate governance of SKELAR's businesses and infrastructure teams.Your key responsibilities will include:Data Collection and Analysis: Gather and analyze data related to internal processes across infrastructure departments (e.g., recruiting, HR, administration, Helpdesk) and businesses to identify growth opportunities and bottlenecks.Metrics and Dashboard Development: Set up user-friendly analytical tools to track process efficiency and support data-driven decision-making.Ad-hoc Analytics for Infrastructure and Businesses: Conduct analyses based on external survey data related to employer branding and generate insights.Implementing BI/ETL Tools: Design data storage, processing, and integration architecture, ensuring data quality and relevance.Team Training: Conduct sessions on effective dashboard and report utilization, promoting a data-driven culture throughout the organization.Process Improvement Suggestions: Utilize analytics to assist teams in making processes faster, more transparent, and efficient.Conducting Experiments and Tests: Formulate and validate hypotheses, developing recommendations for enhancing internal services.What we value:Minimum 1 year of experience in analytics or consulting. If your experience is different but relevant, please describe it in your cover letter.Business-oriented mindset: A focus on substance; all calculations or analyses should lead to qualitative conclusions and have meaningful implications.Professional values: Commitment to teamwork, systematic and disciplined actions, and strong work ethic.Skills and competencies: Critical thinking, structured and analytical approach, data handling, effective communication, and adaptability to change.Technical Stack: Familiarity with Google Sheets, Looker Studio, SQL, BigQuery.

Join our innovative team at kissmyapps as a Data Analyst focused on our Wellbeing products. In this role, you will leverage your analytical skills to interpret data trends and provide insights that drive product enhancements and user engagement. You will work closely with cross-functional teams to develop data-driven strategies that contribute to our mission of promoting wellbeing through technology.

Hello from Brainstack, a Ukrainian multi-product IT company dedicated to building profitable businesses in the realms of Health & Wellness, Mental Health, Astrology, AI, Utilities, and Parental Control. We also operate our own R&D center.If you are looking for a space filled with opportunities for constant growth and enjoy tackling challenging tasks, then you have come to the right place. Here, you will encounter challenges that will help you realize your ambitions, create profitable businesses without illusions, and transform ideas into successful IT products. Our team will always support you and never leave you alone with your challenges.We are seeking a Data Analyst who is eager to work with data that directly influences product and business decisions. You will join an experienced team and work on a single product that we are actively scaling. Our portfolio includes products in the niches of parental control, wellness, mental health, and studio products, providing stability, expertise, and growth opportunities.In this role, you will analyze product and marketing data, work with key metrics, seek insights for growth and optimization, build reports and dashboards, and closely collaborate with product, marketing, and other teams. The analytics you provide will directly impact decisions, hypotheses, and the further development of the product.We offer opportunities for both vertical and horizontal growth, work with mature products and data, as well as all necessary resources to realize your ambitions and professional growth.About You:You have at least 2 years of experience in data analytics.You are proficient in Python, SQL, and analytics automation.You have experience working with GTM, GA4, Amplitude, or similar systems.You possess practical skills in creating dashboards and working with BI tools (Tableau, Looker, Power BI, etc.).Your English level is Upper-Intermediate or higher.Nice to Have:Strong SQL, Tableau, Jira, GA, GTM skills and the ability to work within a team (focus on GA setup).Your Responsibilities:Develop dashboards and insights that allow for a broader perspective and quicker decision-making.Prioritize the development of new features and optimize existing ones, directly impacting business outcomes (ARPU, Retention, etc.).

SKELAR is a dynamic Ukrainian venture builder focused on creating international tech businesses. Together with co-founders, we assemble strong teams to excel in global markets.Currently, SKELAR operates multiple businesses across various niches, including EdTech and marketplaces. Our companies consistently rank among Ukraine's top startups and product firms, occupying the highest charts on platforms like the App Store and creating user-friendly solutions for millions. Renowned publications such as TechCrunch and Wired have featured our businesses.We take pride in our robust team of over 1000 skilled professionals, each possessing remarkable expertise and ambitious goals. Our people are our most valuable asset, and we strive to build businesses alongside the best talents in the market.We are looking for a Data/Product Analyst to join the Spirio team, where we will scale our product, experiment, and discover growth opportunities through data.Spirio is a business venture of SKELAR that develops a learning platform offering courses, guides, and practices rooted in Eastern philosophies, aimed at helping individuals enjoy life and find happiness.The business has successfully completed two funding rounds, established unit economics, scaled operations, and secured a new investment round focused on expanding the business and developing mobile applications with aspirations of becoming the “App of the Year”.Challenges Await:Conduct in-depth product analytics, including user onboarding, activation, engagement, and content satisfaction research.Analyze A/B testing results and assist the team in making data-driven decisions.Identify the team’s analytical product needs and develop solutions.Formulate requests for additional data sources for the Data Engineering team.Actively participate in creating the value chain (Data-Report-Analysis-Action-Value).What Matters to Us:Experience with large datasets.Understanding of key marketing and product metrics and their interrelations.Proficient in SQL and BI tools.Ability to independently formulate hypotheses, set priorities, and drive solutions to implementation.Excellent communication skills and ability to guide the team towards data-driven decision-making.Preferred Qualifications:Familiarity with Python or another scripting programming language.

onhires is seeking a Data Analyst based in Ukraine. This role centers on working with complex datasets to help guide business decisions and improve outcomes. Key responsibilities Analyze large and diverse sets of data Interpret findings to uncover trends and patterns Deliver insights that support business strategy What we look for Keen attention to detail Genuine interest in analyzing and interpreting data

Join our team as a Trainee/Junior Data Analyst at Wisey, a cutting-edge initiative by Universe Group. Our platform is dedicated to enhancing personal productivity for users worldwide, having already attracted over 4 million users with its unique content and methodologies aimed at combating procrastination, boosting productivity, improving focus, memory, logic, relationships, psychology, and more.This role is perfect for those eager to dive into analytics and rapidly become part of the business decision-making process. You will immerse yourself in business contexts, learn to work with real data, and become a key player providing insights that drive the business forward. With strong mentors around, you will have the opportunity to grow swiftly from a trainee to an experienced analyst.You are an ideal fit for us if you:Desire to rapidly advance in analytics through hands-on experience rather than just theory.Want to witness how your data influences product, marketing, and payment decisions.Are curious about how business operates internally beyond just numbers.Seek a work environment rich in context, open communication, and strong teams.Look for a clear and transparent growth track from trainee to senior levels.Are ready for a dynamic environment with high-quality standards.Your key responsibilities will include:Providing analytical support to the marketing team by preparing data, calculations, and conclusions to solve business challenges.Building and maintaining a dashboard system in Tableau for teams making business decisions.Conducting business research by analyzing user behavior, marketing metrics, and key business indicators.Identifying growth opportunities through data analysis and generating insights and recommendations.Developing and maintaining data products to enhance the effectiveness of the analytics team.What we expect from you:Basic knowledge of mathematics, statistics, and probability theory.Familiarity with programming languages relevant to data analysis.Strong analytical and problem-solving skills.Ability to communicate findings effectively to stakeholders.

SKELAR is a pioneering venture builder in Ukraine, focused on developing international tech businesses. Together with our co-founders, we assemble strong teams to conquer global markets.Currently, SKELAR boasts a diverse portfolio of businesses spanning various niches, from EdTech to SaaS. Our companies have received accolades from Product Hunt, ranked among the top startups and product companies in Ukraine, and achieved high ratings in the AppStore, creating platforms utilized by millions. Our ventures are frequently featured in prominent media outlets such as TechCrunch and Wired.We take pride in our robust team of over 1,000 specialists who possess exceptional expertise and ambitious goals. Our people are our most valuable asset, and we strive to build businesses with the best talents in the market.We are currently scaling our Payments Team, which provides comprehensive processing for 12 portfolio businesses. We are seeking our first Data Analyst to take full responsibility for constructing the analytical infrastructure and supporting data-driven decision-making in payments.This position is ideal for a specialist ready to design architecture from scratch, implement reporting standards, and directly impact the effectiveness of payment funnels across all holding projects.Key Responsibilities:Building Analytical Infrastructure: Transitioning from fragmented calculations to a cohesive automated system for data collection, processing, and visualization.Payment Conversion Analysis: Regularly identifying growth opportunities to enhance Approval Rates and optimize Transaction Costs.Data Management: Gathering and structuring data from external providers (via API) and working with internal databases (BigQuery, MySQL).Automation and Monitoring: Implementing a monitoring system to control payment metrics and ensure compliance with Visa/MasterCard limits.Visualization: Creating public dashboards in Tableau for top management and CEOs of portfolio companies.

Join Kyivstar as a Data Analyst and be at the forefront of data-driven decision-making. In this pivotal role, you will analyze complex data sets to provide insights that will shape business strategies and enhance operational efficiency.

Are you ready for an exciting journey? A journey that will ignite your ambitions and challenge you to expand your horizons. At Delivery Hero, we foster a vibrant culture centered on talent, working together to create a significant impact on millions of lives.Not your ordinary app. Our rapidly growing multi-category application connects millions of users with businesses and couriers, providing on-demand services from over 170,000 local restaurants, grocery stores, supermarkets, and high street retail outlets, across 1,500 cities in 23 countries.We are revolutionizing the way individuals meet their daily needs, from delivering essentials to creating a connected ecosystem through innovative, technology-driven solutions. Each day brings a sense of purpose.What sets our journey apart? Our strong cultural values. Our commitment to career development. Our dedication to being a force for good.We envision building the largest marketplace in your city, providing access to anything within minutes. This is where your journey begins.YOUR MISSIONJoin us as a Data Analyst and take on a pivotal role within Glovo's local team! Your expertise in data will be essential in optimizing our partner ecosystem, enhancing efficiency, and boosting overall performance. We provide a dynamic and challenging work environment filled with opportunities for learning and growth.THE JOURNEY AWAITSPerform comprehensive data analysis to pinpoint trends, opportunities, and pain points in partner operations, focusing on key metrics such as preparation time, acceptance time, waiting time, and customer ratings.Extract actionable insights from complex datasets to guide strategic decisions and operational enhancements for our partners.Create and maintain dashboards and reports that track key performance indicators (KPIs) and operational metrics related to partner performance.Identify and share significant insights with relevant stakeholders, influencing changes to boost partner efficiency and satisfaction.Leverage data to foster excellent relationships with Glovo’s partners, showcasing data-driven value and enhancing engagement.Collaborate effectively with other teams involved in partner success to promote a data-driven approach.

Greetings! We are Ruut, a digital coaching platform dedicated to helping individuals stay motivated in their training and equip them with sports skills (running, swimming, cycling) through personalized plans and recovery content.About Our Business:Established approximately 7 months ago.Achieved our unit economics within just 11 days.In the past year, we have grown by a factor of 60 and we are not stopping there.Our team consists of 13 A-players specializing in sports, mathematics, and product development.This year, we aim to become the number one brand for athletes and aspiring athletes. As such, we are in search of a Junior Data Analyst who is eager to grow quickly, take on responsibilities, and build analytics alongside a budding business.Our current analytics setup is partially established, with some metrics missing and attribution issues present; we lack a complete view of our business. We are looking for a curious Junior Data Analyst who will help tidy up our data and gradually take ownership of the analytics domain.Responsibilities in this Role:Assist in building and maintaining analytics for product, marketing, and operations.Work with existing datasets, events, and dashboards.Collaborate with the engineering and analytics leads to set up data connectors.Help fix attribution and data quality issues.Update and maintain dashboards in Tableau.Assist with A/B testing for marketing and product initiatives.Quickly learn to dive into data to uncover issues and growth opportunities for the business.You will work directly with the CEO, Product, CMO, and Engineering Lead and receive strong mentorship.

We are seeking a highly skilled Senior Data Analyst to join our dynamic team at Sigma Software Group in Kyiv. In this role, you will leverage your analytical expertise to transform data into actionable insights, driving strategic decisions and enhancing operational efficiency.The ideal candidate will possess a profound understanding of data mining, statistical analysis, and data visualization techniques. You will collaborate closely with cross-functional teams to understand their data needs and deliver comprehensive analytical solutions.

SKELAR is a leading Ukrainian venture builder focused on creating international tech businesses. Together with our co-founders, we assemble strong teams to excel in global markets.Our portfolio includes numerous businesses across sectors from EdTech to SaaS, with products recognized on Product Hunt and featured in TechCrunch and Wired.Currently, we are expanding our payment sector and are on the lookout for a Data Analyst to enhance payment analytics, work with key metrics, and support data-driven decisions for our businesses.Key Responsibilities:— Analyze payment metrics and conversion rates to identify growth opportunities for Approval Rate;— Prepare regular reporting and analytical insights for business teams;— Create and maintain dashboards tailored for various stakeholders;— Work with internal databases and external providers (API);— Monitor key performance indicators and assist in setting up alerts;— Engage with analytical models and metrics to enhance calculation logic;— Participate in improving data quality and update stability;— Identify and optimize bottlenecks in queries and visualizations.What We Value:— Over 2 years of experience in a Data/Financial/Product/BI Analyst role;— Proficient in SQL (joins, aggregates, window functions);— Experience with BI tools (Tableau / Power BI / Looker);Preferred Skills:— Understanding of DWH and ETL processes;— Ability to manage large data volumes and derive business insights;— Experience in Fintech, Payments, or E-commerce.SKELAR Foundation is a charitable initiative created by our team, aimed at funding projects that address the consequences of war and aid in Ukraine's recovery.At SKELAR, we foster an environment for individuals capable of building successful companies, which we refer to as the next big everything. We believe in their potential and scalability.We aim to continue developing tech businesses, conquering global markets, and working towards Ukraine's victory . We've created all necessary opportunities within our venture builder: — 8 SKELAR Platform teams that ensure operational efficiency for businesses, from recruitment and technical support to financial and legal architecture; — A community of founders who have launched multiple businesses and can share practical experience; — Internal clubs focused on professional areas: marketing, development, finance, recruitment; — Training sessions, courses, and conference attendance; — Medical insurance and a corporate physician. Join us in building the next big everything!

Kiss My Apps brings together seven product verticals and over 30 AI-driven products, serving more than 100 million users worldwide. The platform offers a broad ecosystem with solutions for analytics, payments, and marketing. Flagship products like AI Remodel, Printer, Botan, and Calorie Counter lead in utilities, lifestyle, and health & fitness categories. These apps consistently rank high in the App Store and support communities numbering in the hundreds of millions. With a growth rate of at least 3x year over year, Kiss My Apps is expanding and looking for a Senior/Lead Data Analyst to help elevate and scale analytics for the wellbeing product, Chillio. About the Role The Chillio team seeks a Senior/Lead Data Analyst to take charge of building and scaling analytics from the ground up. This person will shape the data foundation, develop analytical pipelines, and turn data into actionable insights that inform growth, marketing, and product choices. Chillio is a wellbeing platform focused on healthy habits, self-care, emotional awareness, and goal achievement, designed to be engaging and enjoyable. The product spans web (PWA), iOS, and Android, requiring close teamwork to ensure features and data stay in sync across platforms. What You Will Do Oversee the full cycle of marketing analytics, from raw data collection to supporting business decisions. Build and scale data flows for marketing across all paid channels. Create marketing dashboards that detail ad materials and traffic sources, tracking and optimizing LTV, CAC, ROAS, and sales funnel conversions. Design and automate models for LTV, cohort analysis, and revenue attribution across channels. Work closely with the marketing team to optimize budget allocation, scaling strategies, and channel performance. Support and assess marketing experiments, including creatives, funnels, audiences, and A/B tests. Maintain accurate attribution and ensure data consistency across all marketing and product touchpoints. Location This position is based in Ukraine.