McKinsey & Company

McKinsey & Company

Company

Legal NameMcKinsey & Company Company
HeadquartersSan Sebastián De Los Reyes, Spain
Websitehttps://mckinsey.com

About McKinsey & Company

QUALIFICATIONS Proven and significant experience building and managing data pipelines in the commercial world Ability to build and manage data pipelines with Python, Scala or Java Knowledge of software engineering best practices such code reviews, testing frameworks, maintainability and readability Commercial client-facing project experience is helpful, including working in close-knit teams Ability to work across structured, semi-structured, and unstructured data, extracting information and identifying linkages across disparate data sets Meaningful experience in multiple database technologies such as Distributed Processing (Spark, Hadoop, EMR), traditional RDBMS (MS SQL Server, Oracle, MySQL, PostgreSQL), MPP (AWS Redshift, Teradata), NoSQL (MongoDB, DynamoDB, Cassandra, Neo4J, Titan) Confirmed ability in clearly communicating complex solutions Deep understanding of Information Security principles to ensure compliant handling and management of client data Experience and interest in Cloud platforms such as: AWS, Azure, Google Platform or Databricks Experience in traditional data warehousing and deploying ETL processes with Python Extraordinary attention to detail WHO YOU'LL WORK WITH You'll be based in London and will work closely with our clients and our Data Scientists in order to curate, transform and construct features which feed directly into our modelling approach. This would be a hybrid client-facing/technical role using state of the art technologies, whilst also being able to communicate complex intractable ideas to non-technical audiences. Collecting clear requirements is a key part of this role and will define the technical strategy the team employs on the study. Who you are A core value at QuantumBlack is fusion and at the heart of our multi-disciplinary teams is the belief that the sum of individual parts will always be less than the impact of the entire team. You are a highly collaborative individual who is capable of laying aside your own agenda, listening to and learning from colleagues, challenging thoughtfully and prioritising impact. You search for ways to improve things and work collaboratively with colleagues. You believe in iterative change, experimenting with new approaches, learning and improving to move forward quickly. Trust between colleagues is paramount here – you are an individual who can always be trusted to work in the best interests of all colleagues and to achieve the best outcome for QuantumBlack and our clients. You are naturally enthusiastic and enjoy sharing your passion with others. WHAT YOU'LL DO As a Data Engineer working at QuantumBlack... You will work in multi-disciplinary environments harnessing data to provide real-world impact for organisations globally. You will influence many of the recommendations our clients need to positively change their businesses and enhance performance. Role responsibilities Work with our clients to model their data landscape, obtain data extracts and define secure data exchange approaches Acquire, ingest, and process data from multiple sources and systems into Big Data platforms Understanding, assessing and mapping the data landscape Maintaining our Information Security standards on the engagement Collaborate with our data scientists to map data fields to hypotheses and curate, wrangle, and prepare data for use in their advanced analytical models Defining the technology stack to be provisioned by our infrastructure team Building modular pipeline to construct features and modelling tables Use new and creative techniques to deliver impact for our clients as well as internal R&D projects What you’ll learn How successful projects on real world problems across a variety of industries are completed through referencing past deliveries of end to end pipelines Build products alongside the Core engineering team and evolve the engineering process to scale with data, handling complex problems and advanced client situations Be focused on the wrangling, clean-up and transformation of data by working alongside the Data Science team which focuses on modelling the data Using new technologies and problem-solving skills in a multicultural and creative environment You will work on the frameworks and libraries that our teams of Data Scientists and Data Engineers use to progress from data to impact. You will guide global companies through data science solutions to transform their businesses and enhance performance across industries including healthcare, automotive, energy and elite sport. Real-World Impact– No project is ever the same; we work across multiple sectors, providing unique learning and development opportunities internationally. Fusing Tech & Leadership– We work with the latest technologies and methodologies and offer first class learning programmes at all levels. Multidisciplinary Teamwork- Our teams include data scientists, engineers, project managers, UX and visual designers who work collaboratively to enhance performance. Innovative Work Culture– Creativity, insight and passion come from being balanced. We cultivate a modern work environment through an emphasis on wellness, insightful talks and training sessions. Striving for Diversity– With colleagues from over 40 nationalities, we recognise the benefits of working with people from all walks of life. Our projects range from helping pharmaceutical companies bring lifesaving drugs to market quicker to optimising a Formula1 car’s performance. At QuantumBlack you have the best of both worlds; all the benefits of being part of one of the leading management consultancies globally and the autonomy to thrive in a fast growth tech culture: Healthcare Efficiency– We helped a healthcare provider improve their clinical trial practices by identifying congestion in diagnostic testing as a key indicator of admissions breaches. Environmental Impact– We designed and built the first data-driven application for a state of the art centre of excellence in urban innovation by collecting real-time data from environmental sensors across London and deploying proprietary analytics to find unexpected patterns in air pollution. Product Development– We worked with the CEO of an elite automotive organisation to reduce the 18-month car development timeframe by improving processes, designs and team structures. Please submit your CV in English Visit our Careers site to watch our video and read about our interview processes and benefits.

Synonyms

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Technologies (from Job Ads)

microsoft excelmicrosoft powerpointpythonsqlawsmicrosoft officedockerbig datajavascriptsoftware engineeringdevopsreact.jskubernetesreactosapache sparkcloud computingjenkinsjiragitgithubjavamongodbnumpyrelational grammarscalabilityscikit-learnnode.jsterraformdata managementocamlpostgresqlgnu parallelmachine learningstatisticstypescriptangularjstableauairflowsoftware deploymentusability

Hiring Locations (10 of 132)

CountryCityJob Ads
IndiaGurgaon491
IndiaGurugram357
United KingdomLondon324
PortugalLisboa298
SpainMadrid258
FinlandHelsinki230
GermanyDüsseldorf226
United StatesAtlanta217
GermanyBerlin214
NetherlandsAmsterdam199

Headquarters

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Company Info

Legal Form: Company

Company Type: Private

Company Size: 10001 - 50000

Revenue: 1 - 5 million (USD)

Job Ad Metrics

Job Ads found: 7488

Job Ads per Month: 144.0

Hiring Locations: 132

Data Info

Date of first job ad21.05.2012, 00:00
Date of last job ad14.07.2026, 09:31
Date merged14.07.2026, 16:07
Date created21.05.2012, 00:00

Sources: Aarp, Adzuna, Arbeitsagentur, Careerbuilder, Careerjet, Efinancialcareers, Eures, Facebook, Foundit, Glassdoor, Headhunter, Hotnigerianjobs, Indeed, Jobbland, Jobrapido, Jobsinnigeria, Jobsora, Jora, Kununu, Linkedin, Meinestadt, Monster, Monsterasia, Rabota, RegistryID, Remoteok, Seek, Shine, Simplyhired, Snagajob, Stellenanzeigen, Stepstone, Superjob, Techmap, Workswiss, Xing
 — Date merged: 14.07.2026, 16:07