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Experis Interview Questions

experis is the global leader in professional resourcing and project-based workforce solutions. we accelerate organizations'​ growth by intensely attracting, assessing, and placing specialized expertise in it, finance, and engineering to precisely deliver in-demand talent for mission-critical positions, enhancing the competitiveness of the organizations and people we serve. | visit www.experis.com to learn more.

experis is the global leader in professional resourcing and project-based workforce solutions. we accelerate organizations'​ growth by intensely attracting, assessing, and placing specialized expertise in it, finance, and engineering to precisely deliver in-demand talent for mission-critical positions, enhancing the competitiveness of the organizations and people we serve. | visit www.experis.com to learn more.

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Suppose there exists a new airline named Jetco that flies domestically across North America. Jetco recently had a study commissioned that tested the boarding time of every airline, and it came out that Jetco had the fastest average boarding times of any airline.

What factors could have biased this result, and what would you look into?

What could potentially bias the average boarding time in favor of an airline that only flies domestically?

What could potentially bias the average boarding time in favor of an airline that only flies domestically?

Boarding Times Bias

A new airline came out as the fastest average boarding times compared to other airlines.  What factors could have biased this result and what would you look into?

Statistics

You are testing hundreds of hypotheses with many t-tests. What considerations should be made?

What is a key disadvantage of the F-test when compared to multiple t-tests?

What is a key disadvantage of the F-test when compared to multiple t-tests?

Hundreds of Hypotheses

You are testing hundreds of hypotheses with many t-tests. What considerations should be made?

In an A/B test, how can you check if assignment to the various buckets was truly random?

In an A/B test, which of the following is a common method to determine if the assignment to the test groups was truly random?

In an A/B test, which of the following is a common method to determine if the assignment to the test groups was truly random?

Random Bucketing

A/B Testing & Experimentation

AI / Machine Learning Engineer – Agentic AI & LLM Systems We’re partnered with a pioneering AI organisation pushing the boundaries of Agentic AI — building systems where LLMs reason, act, and collaborate autonomously to drive real-world outcomes. Designing the frameworks, tools, and data loops that allow intelligent agents to think, plan, and improve themselves — transforming raw model power into adaptive, high-performing AI systems. What You’ll Do: <ul><li>Build Agentic Systems – Develop and optimise LLM-based agents that can reason, plan, and execute multi-step tasks autonomously.</li><li>Enhance LLM Reasoning – Apply reinforcement learning, tool use, and reflection techniques to strengthen decision-making and contextual understanding.</li><li>Design Scalable Frameworks – Create data pipelines, annotation tools, and evaluation flywheels that accelerate model iteration and feedback loops.</li><li>Collaborate with Research Teams – Translate experimental findings into production-grade systems that extend the autonomy and reliability of agents.</li><li>Run Experiments End-to-End – Own your compute environment (e.g. Jupyter, Colab, Databricks) and iterate on large-scale LLM training and evaluation.</li></ul> What You’ll Bring: <ul><li>4+ years’ experience in Machine Learning or AI, with exposure to LLM agent systems, tool-use frameworks, or generative AI.</li><li>Advanced proficiency in Python and ML frameworks such as PyTorch or TensorFlow.</li><li>Hands-on experience developing or fine-tuning LLaMA, GPT, or similar foundation models.</li><li>Understanding of agentic architectures, chain-of-thought reasoning, and memory/reflection mechanisms.</li><li>Proven ability to debug, optimise, and scale ML experiments and compute pipelines.</li><li>MSc or PhD in AI, Computer Science, or related field.</li></ul> Please apply for immediate consideration.

Key Responsibilities<ul><li>Shape Data Science Strategy: Define and advise on the data science approach for your product, ensuring a balance of analytical rigor, interpretability, and scalability, while enabling model reuse across multiple client contexts.</li><li>Client Engagement: Collaborate with sector teams, go-to-market specialists, and solution architects to uncover client challenges, showcase product capabilities, gather feedback, and influence development priorities.</li><li>Model Deployment: Work closely with engineers to productionize models on cloud platforms (Azure, AWS, or GCP) using MLOps and DevSecOps best practices.</li><li>Continuous Improvement: Partner with the Product Owner to monitor model performance and user feedback, refining algorithms, enhancing features, and driving better product outcomes over time.</li><li>Responsible AI: Embed principles of responsible and explainable AI throughout development to ensure outputs are trusted, transparent, and compliant with PwC standards.</li></ul>Skills & Experience<ul><li>Applied Analytics Expertise: Hands-on experience (professional or academic) applying analytics to solve real-world business problems.</li><li>End-to-End Data Science: Practical knowledge across the full lifecycle—from feature engineering and model design to validation, deployment, and monitoring.</li><li>Technical Proficiency: Fluency in Python, SQL, or similar languages, and experience with deep learning frameworks such as TensorFlow, Keras, PyTorch, or MXNet.</li><li>Agile & DevSecOps: Familiarity with Agile methodologies and DevSecOps practices, including Git for version control.</li><li>Cloud Platforms: Exposure to Azure, AWS, or GCP, with a strong interest in building scalable solutions.</li><li>Communication Skills: Ability to translate complex data concepts for both technical and non-technical audiences, supported by strong data storytelling and visualization capabilities.</li><li>Analytical Mindset: Intellectual curiosity with a disciplined, hypothesis-driven approach—validating, challenging, and refining outputs for rigor and relevance.</li><li>Commercial Awareness: A desire to understand how analytics drives business outcomes.</li><li>Collaborative Approach: Enjoy working in diverse, cross-functional teams with a mix of onshore and offshore resources.</li></ul>

We are currently hiring for a prestigious Global Banking Institution with strong European roots and active operations in Portugal. We are seeking a Senior Credit Risk Analyst to join the team in Lisbon. Mission of the RoleAs a Senior Credit Risk Analyst, you will be responsible for analysing and monitoring credit risk parameters and their impact on Risk-Weighted Assets (RWA) calculation. You will contribute to the computation and analysis of Credit Risk RWA, supporting the Group Basel solvency ratio and regulatory disclosures. This role involves collaboration across teams to ensure data quality, process optimization, and compliance with regulatory requirements. Main Tasks of the Role<ul><li>Investigate, analyse and control the calculation of Risk-Weighted Assets, monitoring and explaining variations.</li><li>Participate in testing new implementations, gathering and documenting data related to calculation or system evolution.</li><li>Collaborate with internal stakeholders to understand requirements and drive continuous process improvement.</li><li>Support, analyse and monitor information provided for regulatory reporting purposes.</li><li>Maintain accurate documentation of methodologies, tools, processes and procedures.</li><li>Actively participate in transversal projects, contributing to improvement initiatives and decision-making.</li></ul> Requirements Education: Bachelor’s degreeExperience: Up to 4 years of professional experience in Risk and Controls. Technical Skills:<ul><li>Proficient in MS Office Suite.</li><li>Strong knowledge of MySQL.</li><li>Understanding of relevant laws and regulations.</li></ul> Languages: Fluent in English (verbal and written). Soft Skills:<ul><li>Strong analytical and critical thinking abilities.</li><li>Excellent communication and collaboration skills.</li><li>Proactive and detail-oriented mindset.</li><li>Ability to simplify complex issues and deliver clear insights.</li></ul> Disclaimer: Please note that only applications submitted in English will be considered.

Ubicación:Ciudad de MéxicoModalidad:Híbrido (80% presencial – 4 días oficina, 1 remoto)Tipo de contrato:Tiempo completoRango salarial:$47,475 – $78,200 brutos + beneficiosDescripción del puesto:Responsable de la administración avanzada, configuración y optimización de entornos de datos virtualizados mediante Delphix, asegurando eficiencia operativa, seguridad y disponibilidad en ambientes on-premise y cloud.Responsabilidades:<ul><li>Diseñar y mantener entornos virtuales de bases de datos y aplicaciones con Delphix Engine.</li><li>Gestionar replicación, refresh y masking cumpliendo normativas CNBV, PCI DSS y SOX.</li><li>Automatizar flujos de aprovisionamiento y actualización para entornos de desarrollo y pruebas.</li><li>Diagnosticar y resolver incidentes complejos de rendimiento o integración.</li><li>Coordinar con áreas de infraestructura, seguridad y desarrollo.</li><li>Documentar configuraciones y políticas de retención.</li></ul>Requisitos técnicos:<ul><li>Experiencia en Delphix Engine Administration, Data Masking, Virtual Databases (VDB) y API Delphix.</li><li>Scripting (Python/Bash).</li><li>Bases de datos: Oracle, SQL Server, PostgreSQL.</li><li>Integración CI/CD, automatización con Jenkins o Azure DevOps.</li><li>Inglés B2.</li></ul>Beneficios:<ul><li>Paquete competitivo + prestaciones superiores.</li><li>Proyecto estable con crecimiento profesional.</li></ul>

Experis, Talent Company di ManpowerGroup, è leader in 54 paesi nella Ricerca e Selezione di profili specializzati in IT & Digital, sviluppo di Career & Skills, Consulenza IT e Project Solutions. Per conto di un nostro cliente finale, realtà strutturata e leader nel settore, siamo alla ricerca di un/a: SVILUPPATORE SOFTWARE SENIORLa risorsa, inserita nell’ufficio tecnico e riportando al Direttore Tecnico, svolgerà le seguenti attività: • Definizione e analisi delle specifiche del progetto • Progettazione, sviluppo e test di software per PLC (B&R, Rockwell) • Progettazione e sviluppo di interfacce HMI (ProFace, Rockwell o similari) • Sviluppo software applicativo in C# per componenti, moduli o integrazioni correlate agli impianti • Collaborazione con il team di sviluppo per l’integrazione del software PLC con soluzioni .NET/C# • Messa in servizio del software durante il collaudo presso il nostro stabilimento • Assistenza tecnica da remoto e, se necessario, on-site su impianti esistentiRequisiti: Si richiede: • Esperienza nel ruolo di almeno 5–6 anni • Diploma/Laurea in ambito Meccatronico o Informatico • Ottima conoscenza dei principali bus di campo e protocolli di comunicazione • Competenze comprovate nello sviluppo software PLC e nella programmazione C# / .NET • Disponibilità a trasferte, anche estere (circa 20% massimo) • Precisione e capacità di lavorare in team • Buone capacità di comunicazione • Flessibilità e attitudine al problem solving • Conoscenza della lingua ingleseAltre informazioni: Completano il profilo predisposizione alla comunicazione, forte motivazione, flessibilità, precisione e capacità di lavorare sia in team che in autonomia. Manpower e le altre Società di ManpowerGroup garantiscono (ai sensi del D.Lgs 198/2006, D.Lgs.215/2003 e D.Lgs.216/2003) pari opportunità di accesso al lavoro a tutt* i/le candidat* e sono impegnate nel favorire il rispetto delle diversità e l’inclusione sul posto di lavoro. Il servizio è gratuito. I/Le candidat* sono invitati a leggere l'informativa Privacy disponibile su www.Manpower.it - Aut. Min. Prot. N. 1116 - SG - del 26/11/04. Il titolare della registrazione e/o candidatura dichiara di essere a conoscenza delle sanzioni penali previste in caso di dichiarazioni mendaci ai sensi e per gli effetti dell’art.46 del D.P.R. 445/2000.

Experis, Talent Company di ManpowerGroup, è leader in 54 paesi nella Ricerca e Selezione di profili specializzati in IT & Digital, sviluppo di Career & Skills, Consulenza IT e Project Solutions. Per conto di un nostro cliente finale in ambito manufacturing, realtà strutturata e leader nel settore, siamo alla ricerca di un/a IT Business Analyst - Analista Funzionale. Descrizione del ruolo: La figura supporta l’analisi dei processi aziendali, la raccolta dei requisiti e l’evoluzione dei sistemi ERP/CRM, collaborando con utenti interni, team tecnici e fornitori. Responsabilità principali• Analisi dei processi e raccolta requisiti • Definizione delle specifiche funzionali • Coordinamento con team tecnici e fornitori • Supporto ai test (UAT) e attività di go-live • Gestione segnalazioni e miglioramenti applicativi • Redazione documentazione e supporto agli utenti Requisiti• Esperienza come Business Analyst/Analista Funzionale su ERP o CRM • Conoscenza dei principali processi aziendali • Capacità di analisi e mappatura processi • Buone doti comunicative e attitudine al problem solving • Conoscenza SQL o reportistica (preferibile) • Inglese buono Manpower e le altre Società di ManpowerGroup garantiscono (ai sensi del D.Lgs 198/2006, D.Lgs.215/2003 e D.Lgs.216/2003) pari opportunità di accesso al lavoro a tutt* i/le candidat* e sono impegnate nel favorire il rispetto delle diversità e l’inclusione sul posto di lavoro. Il servizio è gratuito. I/Le candidat* sono invitati a leggere l'informativa Privacy disponibile su www.Manpower.it - Aut. Min. Prot. N. 1116 - SG - del 26/11/04. Il titolare della registrazione e/o candidatura dichiara di essere a conoscenza delle sanzioni penali previste in caso di dichiarazioni mendaci ai sensi e per gli effetti dell’art.46 del D.P.R. 445/2000.

The RoleThe Business Analyst will work closely with business units to fulfill its mandate and business needs by understanding functions, regulations, processes, and products. The role will contribute to strategic planning activities and work closely with counterparts in Technology to ensure that technical solutions are aligned with business needs. <ul><li>Core accountabilities: Business Requirements / User Stories</li><li>Business impacts of product, system or regulatory changes</li><li>New business process flows</li><li>Business processes to identify opportunities for improvement or new products</li><li>Business implementation plans with all impacted business units</li></ul> <ul><li>Key Activities: Deliver consistent, quality and timely Requirements Management Plans, Business Requirement documents / User Stories and related process flow diagrams.</li><li>Ensure that business problems, opportunities, requirements and recommendations are well documented and align with change and business objectives.</li><li>Apply a structured and consistent business analysis approach and methodology across all assigned business analysis initiatives.</li><li>Analyze business processes to identify opportunities for improvement or new products (ex. efficiency and productivity gains, timeliness, and cost avoidance or reduction).</li><li>Support the identification, documentation and implementation of business requirements, plans, and related business process flows with impacted business units/partners.</li><li>Analyze and prepare business impact documentation, identify system or regulatory changes, and change management and training requirements.</li><li>Support the definition and design of interactions between processes, people, and systems.</li><li>Work with cross-functional teams on technical projects as assigned.</li><li>Participate in business design reviews, or by consolidating and documenting a consensus business view.</li></ul> <ul><li>The successful candidate will demonstrate the following qualifications: At least 5 years working experience in business analysis or equivalent roles with increasing consulting and supervisory skills</li><li>Post-secondary education required</li><li>Excellent communication skills, both written and verbal</li><li>Strong organizational skills and interpersonal abilities</li><li>Ability to develop, maintain and manage relationships at various levels within the Company</li><li>Proven leadership skills with strong decision-making capability and judgment</li><li>Demonstrated analytical ability with a focus on detail and accuracy</li><li>Strong presentation and facilitation skills to guide business teams through the decision-making process and understand the implications of their choices</li><li>Problem-solving skills to apply critical thinking to understand business needs and solutions</li><li>Proficient with MS Office, and diagramming techniques and tools such as Visio</li><li>Previous Financial Services experience is required</li><li>Completion of CSC and IFIC are desirable</li><li>Familiar with Agile and Waterfall Methodologies</li></ul> Candidate Profile <ul><li>Focus and Ambition: The successful candidate will not be afraid to challenge the status quo; they will exhibit a mindset of creativity, determination, and an energetic drive to succeed. They will have a proven track record of meeting goals and action plans as assigned, both as an individual and with a team.</li><li>Team Player: The successful candidate will ensure they provide consistent performance; they will be a team player that is sensitive to the team’s needs, interests and goals. They will contribute to inspiring and motivating the team toward high performance and goal achievement.</li><li>Integrity: They will adhere to the highest standards of personal and professional integrity and will set a positive example for others.</li><li>Cross-functional Collaboration: The successful candidate will have a proven track record of engaging and supporting business needs. They will work transparently and cooperatively with the cross-functional teams, supporting the engagement of all pertinent stakeholders, both internal and external.</li><li>Financial Services Business Acumen: Business background and sound experience in the financial services industry is required.</li><li>Business Architecture & Analysis Acumen: Business Architecture and Analysis experience is required.</li></ul>

Question	Topic	Difficulty	Ask Chance
Boarding Times Bias	Statistics	Medium	Very High
Hundreds of Hypotheses	Statistics	Medium	Very High
Random Bucketing	A/B Testing & Experimentation	Medium	Very High

Experis Interview Questions

Overview

Experis Interview Guides

Experis Interview Questions

Experis Opening Jobs