Game Mathematician - Join Our Talent Community in Serbia

Job Description
Tremend is looking for a skilled Data Analyst to join our team of bright thinkers and doers. You’ll use your problem-solving creativity to figure out our client’s most complex and challenging problems across different industries. You should be insightful, inquisitive, and naturally collaborative, with a strong desire to share ideas and opinions.

Responsibilities

• Work with business stakeholders & functional teams, fulfilling their data needs and helping them to leverage analytics to improve their domains and act faster, and make better decisions
• Assisting our clients in determining how to measure and analyze the effectiveness of their business
• Consult clients to shape and define the role and success of analytics in their business
• Design and develop reports/dashboards using various analytics and visualization tools
• Continually optimizing existing reports/dashboards to improve performance benchmarking
• Prepare and publish weekly, monthly, quarterly, and ad-hoc reports/dashboards
• Engage with relevant stakeholders and provide analysis, reporting and presentations to effectively communicate on insights and KPIs
• Identifies and resolves any data quality issues by conducting both routine and ad-hoc data cleaning and testing
• Using various tools to identify, analyze, and interpret patterns and trends in complex data sets
• Coaching and supporting key users to adopt the reporting tool.

Qualifications:

• Demonstrated ability to work closely with business partners, understand requirements, and provide accurate findings of analysis
• Strong working knowledge of data visualization tools such as Power BI (preferably), Tableau or Qlik
• Ability to analyze large datasets
• Great analytical skills, self-driven and an eye for detail and quality
• Solid SQL, Power (M) Query, DAX, Data Visualization
• Experience with one or multiple cloud data stores - Databricks / Fabric / Snowflake / GCP / AWS and DWH concepts
• Good stakeholder management skills
• Good team and business communication skills, including presentation and facilitation skills, and strong attention to detail; can walk through approach with technical clients or explain tricky concepts to non-technical audiences
• Experience with agile methodologies and tools (e.g., Jira or similar).

Set yourself apart with:

• R and/or Python experience
• Google Analytics / Mipxanel / Amplitude / Adobe Analytics
• A/B testing
• Data Governance experience
• Martech experience
• Financial reporting

Additional Information
Besides an exciting job in a tremendous team, here s what you can expect:

• A fast-paced tech environment
• Continuous growth & learning
• Open feedback culture
• Room for own initiative & ideas
• Transparency about results & strategy
• Recognition & reward for hard work
• Working with a flexible schedule
• Medical subscription
• Meal tickets
• Extra vacation days
• Many other perks

Company Description
Tremend is the newest global software engineering hub for Publicis Sapient. For over 20 years, the company has been infusing its advanced technical expertise into complex and innovative solutions that meet today s digital transformation needs and pave the way for a better and smarter future. By joining forces with Publicis Sapient we re accelerating the impact, providing a good mix of talented engineers, technology, continuous improvement, innovation, and R&D. Here, you ll have the opportunity to unleash your potential, powering up advanced software solutions for some of the world s most iconic brands. Embrace your passion for technology, creativity, and continuous improvement, and join us in making a difference through engineering.

BSC Belgrade are looking for Business Intellegence Analyst (Manufactoring).

Key Responsibilities

• The role requires to effectively capture, document and manage reporting needs, including shaping, scoping and aligning to the business strategy, with focus in Operation Manufacturing model in use.
• Lead development and automation of reports and dashboards related to manufacturing area.
• Solid knowledge of standard costing principles, cost allocation processes, and variance analysis.
• Conducts complex analysis, presents conclusions and provides advice.
• Works autonomously
• Advises management on business development decisions.
• Facilitate UAT‘s in relation to the report development
• Ensure accuracy, quality, maintenance, and execution of developed reports.
• Data preparation related to the regular report updates
• Responsible for working with IT colleagues to resolve incidents and defects on the developed reports
• Drive continuous improvement of report development processes and report functionalities.
• Conduct trainings for business partners related to the report usage and functionalities
• Share best practices with other AMP regions (Brazil/USA)
• Identify and organize possible future enrichments of Data & Reporting Delivery
• Act as expert and coach to help develop and mature the Data & Reporting Delivery Team.

Requirements

• Bachelor degree or relevant professional experience, preferably in Manufacturing, business, or a numeracy-related subjects
• Hand on experience with some of the BI products (Power BI, SAC or Tableau)
• Experience working in Production system (Apriso, Infinity, … ) modules is desirable
• Excellent Excel skills
• Minimum 3 years of experience working in Manufacturing and preferably finance areas
• Excellent analytical skills with the ability to facilitate creation of data insights and visualisations
• Excellent quantitative skills, ability to work with large amounts of data and draw conclusions out of them
• Effective communication skills
• Working proficiency in English

About Ardagh Metal Packaging
Ardagh Metal Packaging (AMP) is a leading supplier of sustainable, infinitely recyclable metal beverage cans to brand owners globally. An operating business of sustainable packaging business Ardagh Group, AMP is a leading industry player across Europe and the Americas, with innovative production capabilities, 23 production facilities, more than 6,000 employees and recorded revenues of $4.8 billion in 2023.

AMP is 76%-owned by Ardagh Group and is listed on the New York Stock Exchange under the ticker AMBP.

About Ardagh Group
Ardagh Group is a global supplier of infinitely recyclable metal and glass packaging solutions, producing packaging for brand owners around the world. We have grown to a team of approximately 20,000 people with revenues of more than $9 billion. Today we have a presence across the Americas, Europe and Africa.

• Ardagh produces many of the beverage cans and bottles that contain your favourite beverages.
• Our packaging is manufactured from metal and glass - permanent materials that can be infinitely recycled without any loss of quality.
• Ardagh produces more than 60 billion containers per year (more than 160 million containers per day).

The future we’re creating for Ardagh is built around our four Core Values of Inclusion, Trust, Teamwork and Excellence. We offer exciting and rewarding opportunities for talented and creative people. If you have ambition and want to make an impact with your career, come and join our team - you’ll enjoy the journey!

We are looking for a
Data Analyst
to join our team in Belgrade. In this role, you will support data-related solutions within our IP segment by analyzing external data, defining transformation requirements, and working closely with software engineers to support the development, standardization, and preparation of data for Clarivate products.

About You – Experience, Education, Skills, And Accomplishments

• 2 years of experience as a Data Analyst
• Bachelor's degree and /or equivalent working experience
• Proficiency in English

It would be great if you also have . . .

• Experience with textual data analysis
• Experience with ETL processes, data pipelines, or legacy data systems
• Proficiency in Japanese

What will you be doing in this role?

• Analyze datasets using SQL, PowerQuery or Python to apply insights, identify trends, and address business challenges.
• Engage with business stakeholders to understand their data needs and adapt insights into actionable solutions.
• Plan and participate in the development and implementation of data automation processes to enhance operational efficiency.
• Ensure the accuracy and quality of data through organized validation processes and adherence to data governance principles.
• Stay engaged with industry trends and continuously adapt by recommending improvements to the data analytics process as necessary.

About The Team
The team is distributed across Belgium, Serbia and India, and in this role, you will report directly to the Manager, Solutions Analysis.

Benefits

• Holidays: 25 days paid leave per annum
• Private Health Insurance
• Paid Lunch
• Yearly Bonus
• Yearly Merit Plan
• My Learning Platform
• Fit Pass
• Life Insurance
• Accident Insurance
• Company bicycles for rent free of charge

Hours of Work

This is a permanent full-time position, with core engagement hours within CET time zone. This is a hybrid position; you will be expected to work from our Belgrade office 3 days every other week.

Please note that only shortlisted candidates will be contacted.
At Clarivate, we are committed to providing equal employment opportunities for all qualified persons with respect to hiring, compensation, promotion, training, and other terms, conditions, and privileges of employment. We comply with applicable laws and regulations governing non-discrimination in all locations.

About The Role
Location: Flexible across SEE; preference for Zagreb, Belgrade, Ljubljana Business unit: Consulting Level: Senior Associate

Join PwC’s growing Retail, Consumer & Digital Consulting practice in Southeast Europe. You will support clients on commercial, operational and digital transformation challenges across retail and consumer industries.

This is a client-facing consulting role for candidates who can structure problems, analyse data, develop recommendations and independently manage project workstreams - not solely a marketing, reporting, PMO or digital-execution role.

What You’ll Do

• Support projects across commercial strategy, digital and AI, customer experience, e-commerce, omnichannel, supply chain and operating-model transformation.
• Own defined workstreams from analysis and hypothesis development through client-ready recommendations and implementation planning.
• Conduct market, customer, performance and digital-maturity analyses.
• Develop business cases, financial analyses, roadmaps, KPI frameworks and executive presentations.
• Support workshops with business and technology stakeholders.
• Identify and prioritise digital, data and Agentic AI opportunities based on business value and feasibility.
• Contribute to proposals, client presentations, market research and practice-development materials.
• Work with PwC specialists across strategy, technology, data, AI, cybersecurity and workforce transformation.

What we expect from you

• 3–6 years of relevant experience in consulting, strategy, commercial excellence, transformation, e-commerce, retail operations, FMCG analytics or a comparable role.
• Experience or strong exposure to retail, consumer goods, FMCG, e-commerce or related sectors.
• Strong analytical and structured problem-solving skills.
• Ability to turn analysis into practical recommendations - not only reports or dashboards.
• Experience preparing business cases, executive presentations, transformation roadmaps or management decision materials.
• Commercial and financial understanding of revenue, margin, cost, pricing, promotions, investment and operational-performance drivers.
• Experience independently managing a workstream, analytical package or stakeholder group.
• Interest in digital transformation, data, AI and technology-enabled business change.
• Professional fluency in English; Croatian or another SEE language is an advantage.
• Willingness to travel across SEE when needed.

Candidates from marketing, digital or operational roles should demonstrate experience influencing broader commercial, operational or technology decisions.

Apply before 15 September 2026 and start your journey atPwC.
Your application will be treated with full confidentiality. Only short-listed candidates will be contacted.

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