Senior Data Science Consultant

Slashhash; Amsterdam; Hybrid; EUR 70,000 - 110,000; Full time

Job summary

Sia in Amsterdam is seeking a Senior Data Science Consultant to lead complex modeling projects for clients. The role blends machine learning, operations research, and big data, with a focus on client relationships and project leadership.

You will manage end-to-end projects, supervise junior staff, develop commercial proposals, and contribute to publications and events. Requirements include a master's or PhD in a quantitative field, at least 3 years of experience, strong statistical and Python

Qualifications

• Master's or PhD in a quantitative field.
• At least 3 years of relevant experience.
• Strong statistical and Python skills.
• Professional Dutch and English.

Responsibilities

• Develop and strengthen our offers through training, working groups, dissemination of internal and external media
• Participate in the firm's influence by actively contributing to the publication plan (articles, studies, etc.), and represent the firm at various professional clubs, exhibitions and events
• Take part in the development of the activity through the design and development of commercial proposals, as well as by identifying new opportunities for collaboration with our clients
• Manage end-to-end projects, on which you ensure regular reporting to the attention of the manager and the client in order to guarantee the good respect of our commitments
• Manage the customer relationship on your assignments and build a solid relationship with your client side contacts, at middle management level, who recognize you as an expert on the subjects dealt with
• Supervise consultants, juniors to confirmed and fulfill the role of referent and relay of the manager for the follow-up of the sites, the validation of the deliverables, the evaluation of the achievements, and above all you ensure the development of their soft and hard skills

Skills

Teamwork

Open-mindedness

Analytical skills

Entrepreneurship

Innovation

Benevolence

German

Education

Master's or PhD in a quantitative field

Tools

Machine Learning

Statistics

Econometrics

Forecasting

Operational Research

Optimization

Simulation

Big Data

Python

R

MATLAB

JavaScript

Bash

C++

Java

UNIX/Linux

Job description

Sia, a global management consulting group, is recruiting a Senior Data Science Consultant to lead complex modeling projects for clients. The role involves machine learning, operational research, and big data, with responsibilities including project management, client relations, and team supervision. Candidates need a master's or PhD in a quantitative field, at least 3 years of experience, strong statistical and Python skills, and professional Dutch and English.

Technical (Must-have)

• Machine Learning
• Statistics
• Econometrics
• Forecasting
• Operational Research
• Optimization
• Simulation
• Big Data
• Python
• R
• MATLAB
• JavaScript
• Bash
• C++
• Java
• UNIX/Linux

Soft Skills

• Teamwork
• Open-mindedness
• Analytical skills
• Entrepreneurship
• Innovation
• Benevolence

Technical (Nice-to-have)

• German

Key Responsibilities

• Develop and strengthen our offers through training, working groups, dissemination of internal and external media
• Participate in the firm's influence by actively contributing to the publication plan (articles, studies, etc.), and represent the firm at various professional clubs, exhibitions and events
• Take part in the development of the activity through the design and development of commercial proposals, as well as by identifying new opportunities for collaboration with our clients
• Manage end-to-end projects, on which you ensure regular reporting to the attention of the manager and the client in order to guarantee the good respect of our commitments
• Manage the customer relationship on your assignments and build a solid relationship with your client side contacts, at middle management level, who recognize you as an expert on the subjects dealt with
• Supervise consultants, juniors to confirmed and fulfill the role of referent and relay of the manager for the follow-up of the sites, the validation of the deliverables, the evaluation of the achievements, and above all you ensure the development of their soft and hard skills

Machine Learning, Statistics, Econometrics, Forecasting, Operational Research, Optimization, Simulation, Big Data, Python, R, MATLAB, JavaScript, Bash, C++, Java, UNIX/Linux, 3 years of relevant experience