Вакансии

1 162 вакансий

Компании и подписки · Нет нужной компании? Предложите её →

1 162 вакансий по запросу «Mixed-»Сначала свежие

INDRIVE18 дн назад

Location: Tbilisi, Georgia Workplace: hybrid Geo Search runs the search that tens of millions of customers use to say where they are going, across many countries where the commercial maps everyone else leans on are often wrong, incomplete, or simply missing. We are building our own search and recommendation stack, which means we own the data, the ranking, and the measurement. The team is cross-functional, spanning backend, machine learning, mobile, and QA, and works with a product manager focused on relevance and with geo analysts. It owns place search and autocomplete, geocoding, ranking and personalization, location detection and pickup selection, and its own search screens on Android and iOS. It is measured on order conversion, search conversion, and mean reciprocal rank We are looking for a Senior Data Scientist to own ranking, relevance and recommendation for geo search: the models that decide which places a customer sees, in what order, and how that changes with context. This is a modeling role with production responsibility, and it is close to a founding one. You will define how relevance is measured here, build the training data from scratch, and own the models that follow. The interesting constraint is that suggestions must return within tens of milliseconds of each keystroke, in cities where map data is thin and people type in mixed scripts, so model choice is an evidence-based trade-off you will own rather than a preference: gradient-boosted ranking on behavioral data today, transformers and large language models where they earn their place in query understanding and cross-script matching, and neural reranking if the failure analysis justifies it. Ground truth comes from what drivers, couriers and customers actually do, and from completed rides, so a large part of the craft is turning messy behavioral logs into labels you can trust. You will measure your impact through offline evaluation and online A/B tests, and changes reach millions of customers in weeks. Key Responsibilities Own ranking, relevance and recommendation for geo search end to end, from training data through to models serving in production Build the label pipeline that turns search sessions and completed rides into trustworthy training data, including correction for position bias and other presentation effects Train and own the models that order results, and the confidence model that decides per query whether we serve our own answer or fall back to an external provider Build query understanding for our markets, including cross-script matching, using large language models to label offline and distilling into models fast enough for the keystroke path Own evaluation end to end: the offline replay harness that scores recorded sessions against real rides, the error analysis that turns failures into work for the right team, and the online experiments that prove impact Keep models healthy after launch as data and cities shift Skills, Knowledge and Expertise Minimum qualifications 5 or more years building models that shipped and improved a production metric Direct experience with ranking, search relevance, or recommendation systems, including how they are evaluated Expert Python and SQL, fluency with gradient boosting, and working knowledge of transformers Experience taking a model to production and owning it afterwards The ability to work across teams, since search quality work generates data and engineering tasks that others own Preferred qualifications Depth in geocoding, autocomplete, or place search Learning to rank in practice: pairwise and listwise objectives, MRR, NDCG, Hit@k, and their failure modes Relevance tuning on OpenSearch or Elasticsearch, including analyzers Multilingual or cross-script search, for example Arabic and Arabizi or Urdu and Roman Urdu Distilling language models under a latency budget, and experience in mapping or geospatial products in developing markets Designed search evaluation pipeline before (Datasets preparation, query/index tuning, search system scores) Worked with and customised Learned-To-Rank plugin on OpenSearch to improve ranking Why join us Help us challenge injustice by creating fair choices for millions of people across 47 countries. Develop your professional skills with access to mentoring, career consulting, and learning programs. Collaborate with teams around the world and gain international experience through our Global Talent Exchange Program. Engage in company-wide challenges, awards, sports activities, employee-led social impact and volunteering projects. Work alongside people who take initiative, speak openly, and challenge themselves to grow. Improve your language skills through co-financed courses and internal speaking clubs. Final benefits may vary depending on the location.

ГибридseniorTbilisi, Georgia

inDrive18 дн назад

Head of Supply (Couriers)

Location: Limassol, Cyprus Workplace: hybrid The Head of Supply is one of the key leadership roles in the vertical, owning supply performance across a large portfolio of markets and ensuring we can both run the current business efficiently and build the supply model required for future growth. The role combines two core mandates: Run the business: maintain a healthy marketplace, sufficient supply, efficient acquisition, strong courier economics, and consistent operational performance across markets. Change the business: build new supply models, fleet structures, operating approaches, product capabilities, and scalable solutions required to support new products, monetisations streams, and business models. This is a global ownership role with direct accountability for supply strategy, marketplace performance, economics, execution, and transformation. Key Responsibilities Marketplace Health Own supply-demand balance by market, zone, and time of day based on marketplace efficiency inputs. Maintain courier availability, utilisation, productivity, and overall marketplace health. Own geographic coverage gaps, supply density, and market expansion readiness. Build and maintain supply forecasting models with measurable accuracy targets. Own SLA achievement, done rate, acceptance rate, and other critical supply-side marketplace metrics. Identify structural marketplace issues early and drive corrective actions together with country teams and Product. Supply Acquisition Own the end-to-end courier acquisition funnel from awareness through activation and 1/3/10 completed deliveries. Define and manage CAC targets, acquisition budgets, channel mix, and activation efficiency. Run digital, referral, offline, partnership, and local acquisition programmes across markets. Design scalable acquisition playbooks while adapting execution to local market realities. Build and maintain a structured experimentation framework to continuously improve acquisition efficiency and activation quality. Ensure acquisition is directly linked to marketplace demand rather than managed as an isolated growth function. Supply Marketing Own global courier positioning and the courier value proposition. Define why couriers should choose, stay with, and prioritise our platform versus alternatives. Drive supply performance marketing together with the central Marketing team. Test and optimise creative, messaging, channels, and offers across acquisition and retention. Define communication strategy for active, lapsing, and reactivated couriers. Ensure courier communication supports both marketplace performance and long-term retention. Budget & ROI Ownership Own and allocate acquisition, incentive, referral, supply marketing, and other relevant supply budgets. Define clear СAC, payback, ROI, and incremental impact frameworks for all supply investments. Build quarterly and annual budget plans with scenarios and clear business assumptions. Reallocate investment across markets based on performance, opportunity, and marketplace needs. Hold country teams accountable for supply investment efficiency. Ensure every material supply investment has a clear expected business outcome and measurable return. Strategy Author and own the global supply strategy, updated annually and reviewed quarterly. Define how our supply model should evolve across different market maturity stages and business models. Build the country prioritisations framework based on marketplace maturity, growth opportunity, economics, and strategic importance. Lead quarterly and annual planning cycles, including OKR-setting with country teams. Define the long-term evolution of courier, fleet, partner, and hybrid supply models. Identify structural opportunities to improve supply quality, scalability, cost, and competitive advantage. Ensure supply strategy supports new verticals, products, monetisation models, and future business growth. Operations Run weekly global supply business reviews with country teams. Maintain a clear view of performance, key risks, priorities, and required actions across all markets. Manage country escalations and unblock critical operational issues with speed. Build scalable operating standards while preserving necessary local flexibility. Drive cross-functional alignment across Product, Marketing, Finance, Legal, GR, Commercial, and Operations. Step into critical markets or projects when performance requires direct leadership intervention. Build strong accountability across country teams for execution and results. Product Represent supply requirements in all relevant product roadmap decisions. Own prioritisation of supply-side product needs based on business impact and marketplace performance. Maintain and prioritise the supply product backlog together with Product. Translate operational problems into scalable product solutions rather than permanent manual processes. Coordinate experiment sequencing, pilots, rollout planning, and post-launch evaluation. Ensure new products and business models have a viable supply operating model before scale. Lead the supply side of major change initiatives including new fleet models, fulfilment models, courier tools, and marketplace mechanics. Analytics Own the supply performance framework across all markets. Own supply dashboards, country scorecards, and management reporting. Run regular funnel analysis, cohort analysis, marketplace diagnostics, and investment performance reviews. Build forecasting, scenario planning, and capacity models required for business planning. Track forecast accuracy and continuously improve planning quality. Ensure decisions are based on clear data and comparable metrics across markets. Move the organisation from reporting what happened to understanding why it happened and what needs to change. Qualifications 7+ years in marketplace operations, supply growth, or platform scale. Proven ownership of acquisition budgets ($1M+ annually). Experience leading multi-country or global teams of 8+ people. Track record of improving CAC and supply retention simultaneously. Background in on-demand logistics, ride-hailing or food delivery preferred. Advanced level of English proficiency. The Head of Supply is not only responsible for managing the existing supply organisation. The expectation is to build a global supply engine that can scale with the business. The person should be equally comfortable running marketplace performance today and redesigning the operating model for tomorrow - moving between country execution, economics, strategy, product, and complex transformation topics. Success in this role means having the right supply, in the right place, at the right time and cost today, while continuously building a stronger and more scalable supply model for the future. Why join us Help us challenge injustice by creating fair choices for millions of people across 47 countries. Develop your professional skills with access to mentoring, career consulting, and learning programs. Collaborate with teams around the world and gain international experience through our Global Talent Exchange Program. Engage in company-wide challenges, awards, sports activities, employee-led social impact and volunteering projects. Work alongside people who take initiative, speak openly, and challenge themselves to grow. Improve your language skills through co-financed courses and internal speaking clubs. Annual salary starting from 86 800 EUR gross Final benefits may vary depending on the location

Вакансии

Вакансии

Не хотите искать каждый день?

Не хотите искать каждый день?