Preparing for an interview at SIXT requires a balanced approach that combines technical preparation with a deep understanding of the business model. You should not only brush up on your analytical toolkit but also immerse yourself in the dynamics of the global mobility market.

Data-Driven Problem Solving – SIXT values structured thinkers who can look at a messy dataset or an ambiguous problem and extract clear, actionable steps. In your interviews, always explain the "why" behind your analytical choices. Break down your reasoning logically, and state your assumptions clearly before diving into calculations or SQL syntax.

Product and Operational Instinct – You need to show that you understand how a car rental and mobility business actually works. Think about factors like fleet depreciation, seasonality, customer acquisition costs, and regional demand. When discussing metrics, tie them back to actual business outcomes like revenue, utilization, or customer lifetime value.

Communication & Stakeholder Management – As a Business Analyst, you will act as a bridge between technical developers and business executives. Interviewers will closely evaluate how clearly you explain your ideas. Avoid overly dense jargon when explaining your projects, and focus on delivering a structured narrative that highlights the business impact of your work.

Cultural Alignment & Adaptability – SIXT has a unique culture that blends the established power of a global brand with the fast-moving, entrepreneurial spirit of a startup. Show that you are proactive, comfortable with ambiguity, and energized by rapid change. They look for individuals who take extreme ownership of their projects.

The interview process at SIXT is designed to evaluate both your technical capabilities and your alignment with the company's unique culture. Depending on the region and the specific team you are applying to, the entire process typically takes between two to four weeks.

For roles in European and North American offices, the process usually begins with an initial HR screening call focused on your background, CV, and motivation. This is followed by a technical and team round, often led by a Team Lead and a future colleague. The final stage typically involves a deeper dive with the Hiring Manager and an HR representative to assess your strategic thinking and cultural fit. In tech-focused hubs like Bangalore, the process can be highly accelerated, sometimes occurring entirely on a single day. This intensive format includes a dedicated SQL technical round followed by multiple sequential product case rounds with Associate and Senior Product Managers.

Regardless of the location, candidates frequently highlight that the recruitment team moves quickly, often providing feedback within 48 hours of each stage. However, because SIXT operates with regional autonomy, the atmosphere can vary from highly structured and professional to more informal and startup-like.

The timeline above outlines the typical progression of stages you will encounter during the hiring process. Use this visualization to plan your preparation phases, ensuring you master your technical SQL skills before the mid-stage assessments and refine your behavioral storytelling for the final rounds. Keep in mind that while some locations spread these stages over two weeks, others may consolidate them into a single intensive interview day.

To pass the rigorous evaluation stages at SIXT, you must demonstrate deep competence in several core areas. Below is a detailed breakdown of what interviewers look for and how to structure your preparation.

SQL & Data Querying

For most Business Analyst roles, especially those supporting product or digital platform teams, SQL is a non-negotiable requirement. You will be evaluated on your ability to write clean, efficient queries to extract insights from transactional databases.

Be ready to go over:

• Complex Joins and Aggregations – Understanding when to use specific joins and how to group data effectively to calculate business performance.
• Window Functions – Utilizing functions like ROW_NUMBER(), RANK(), and LEAD/LAG to analyze sequential user behavior or rental history.
• Subqueries and CTEs – Structuring complex queries using Common Table Expressions (CTEs) to make your code readable and maintainable.
• Advanced concepts (less common) – Query optimization strategies, indexing basics, and handling database locking or partition strategies.

Example scenarios:

• Write a query to identify the top 5 most popular car models rented in each country during the peak summer season.
• Calculate the average duration of a car rental for users who registered in the last 30 days compared to those who have been users for over a year.

Product & Business Case Analysis

In this area, interviewers want to see how you apply your analytical skills to solve real-world business challenges. You will be given open-ended scenarios and asked to structure a framework to solve them.

Be ready to go over:

• Metric Selection – Identifying the correct KPIs to measure product health, operational efficiency, or marketing success.
• Root Cause Analysis – Systematically breaking down a sudden drop in a key business metric to find the underlying issue.
• A/B Testing and Experimentation – Understanding how to design an experiment, determine sample sizes, and interpret the statistical significance of test results.
• Advanced concepts (less common) – Elasticity of pricing models, cohort analysis for subscription retention, and market expansion feasibility frameworks.

Example scenarios:

• The conversion rate on the checkout page of the SIXT app dropped by 5% after a recent update. How do you determine if this is a technical bug, a user experience issue, or a seasonal trend?
• How would you design a dashboard for regional operations managers to help them balance car supply and customer demand in real-time?

Motivation & Culture Fit

SIXT places a strong emphasis on hiring individuals who are genuinely excited about the brand and the future of mobility. They want to ensure you will thrive in a fast-paced environment where priorities can shift rapidly.

Be ready to go over:

• Your "Why SIXT" Story – A compelling explanation of why you want to work in the mobility sector and why SIXT stands out to you over competitors.
• Handling Ambiguity – Demonstrating how you have successfully navigated projects that had poorly defined requirements or shifting goals.
• Collaboration and Influence – Showing how you have built strong relationships with cross-functional partners and used data to drive consensus.

Example scenarios:

• Describe a situation where you had to make an important analytical decision without having all the data you wanted. What did you do?
• Tell me about a time when a stakeholder strongly disagreed with your data analysis. How did you handle the situation and resolve the conflict?

As a Business Analyst at SIXT, your daily work will be highly dynamic and cross-functional. You will act as the analytical engine for your team, translating raw data into strategic execution.

Your primary responsibility will be to monitor, analyze, and optimize business performance. This involves designing and maintaining automated dashboards that provide real-time visibility into key operational metrics. You will dive deep into transactional data to uncover trends, identify inefficiencies, and highlight growth opportunities. Whether you are analyzing fleet utilization patterns, customer drop-off rates in the booking funnel, or the financial performance of specific rental stations, your insights will directly guide regional managers and product leads.

Collaboration is a core component of this role. You will work closely with product managers, software engineers, marketing specialists, and operations teams. You will help product managers define success metrics for new features, assist engineers in setting up proper data logging, and provide operations teams with demand forecasts. Your ability to translate complex data findings into simple, visual, and persuasive business recommendations is critical to ensuring that cross-functional teams remain aligned and data-driven.