Sandra Gribi 🎯, Ph. D.

Sandra Gribi 🎯, Ph. D. Email and Phone Number

Analytics Engineer @ Sonar
Lausanne, VD, CH
Sandra Gribi 🎯, Ph. D.'s Location
Lausanne, Vaud, Switzerland, Switzerland
Sandra Gribi 🎯, Ph. D.'s Contact Details

Sandra Gribi 🎯, Ph. D. work email

Sandra Gribi 🎯, Ph. D. personal email

n/a
About Sandra Gribi 🎯, Ph. D.

You are a company promoting diversity inclusion and gender equity or on a mission to make the world a happy place? Ping me if you need someone to jumpstart your analytics department or boost the one you already have. I am into positions such as: Senior Data Analyst, Analytics Lead (Associate Director, Project Leader, Technical leader), and wanting to settle downI have 7 years of experience in data analysis as a hands-on person or project leader, I developed communication, business and coder skills to establish myself as a leader in data-driven change; I enjoy helping organisations, regardless of the industry, achieve their strategic goals by taking care of technical challenges as well as cultural onesWait.. Regardless of the industry?Yes, I am more driven by your work culture and mission rather than your field. And I am particularly appreciated for my ability to quickly understand data and business needs in industries I have initially no clue about (music, mining, luxury, HR, medtech, academia).In a nutshell, I’ve turned data into actionable insights to: evaluate treatments for nerve damage, increase music streaming revenue, prevent publishers from claiming a song that is not theirs, help salesman identify and prioritise sensitive customers, provide competitors intelligence to better target customers.I've also improved processes in place by: automatising data transformation (so your engineers can spend their time coding instead of manually labelling videos) fixing broken KPIs (yes, these KPIs that are supposed to be the same in every dashboard but just aren't, driving your salesforce nuts), empowering your asset managers to fix their client's data by themselves (self-service tooling), initiating and leading workshop to improve your team's communication skills, evaluating data enhancement strategies, mentoring your juniors (in their careers, in their coding practice and in stuff in between).Tools I've used: Python, SQL, Tableau, Power BI, Bigquerry, Databricks, Snowflake, Pycharm, Adobe illustrator, Youtube analytics, Blender, MATLAB, Confluence, JIRA, Atlassian, Coda, MiroCoolest analytical strategies I've used: clustering, data visualisation, regex & NLP, CNNLeading through: Business analysis framework, Project management framework, Technical lead, Agile, workshops, brainstorming, public speaking, orally and visually presenting data analysis and business strategies, UI/UX, mentoring, teachingProfile: data analyst, business analyst, Technical leader, a bit of data engineer & data scientistNext certification: Azure DP-203 (data engineer)

Sandra Gribi 🎯, Ph. D.'s Current Company Details
Sonar

Sonar

View
Analytics Engineer
Lausanne, VD, CH
Website:
sonarsource.com
Employees:
815
Sandra Gribi 🎯, Ph. D. Work Experience Details
  • Sonar
    Analytics Engineer
    Sonar
    Lausanne, Vd, Ch
  • Utopia Music
    Senior Data Analyst
    Utopia Music Apr 2022 - Jun 2023
    Lausanne Metropolitan Area
    Contract termination due to mass layoffs (1/3 of workforce), "Utopia Music AG" became "Proper Group".◎ END-TO-END DATA SOLUTION PROVIDING ACTIONABLE INSIGHTS | Maximise our music revenue on streaming platforms:→ I designed a dashboard that show revenue-sensitive customers to help prioritise customer services, with the options for copyright managers to download customisable business reports.→ I used ETL design to ingest and analyse streaming platform data. I applied quality check and designed the KPIs displayed in my Tableau dashboards.◎ ANALYTICS SELF-SERVICE & DATA QUALITY CONTROL | Empower copyright managers to clean their song catalog:→ I created a tool for browsing our song catalogs, which shows copyright managers why and where they should clean their data.◎ MACHINE LEARNING &DATA INTEGRATION & CONTROL | Prevent music publisher from registering a song that already exists in our catalog:→ I developed a machine-learning algorithm (clustering) that score songs similarity based on industry key metrics.◎ DATA ENHANCEMENT | Evaluate the value of purchasing a third-party data source to enhance our song database:→ I used data samples provided by third-party companies to enhance our data and decide which data source was worth purchasing.◎ LEADERSHIP | mentoring and promoting a data-driven culture: → I recorded a workshop to onboard non-technical people on the interpretation of data visualisation, to promote the self-service tools I designed. My video went viral internally.→ I led a workshop to train junior data analyst on UI/UX and coding good practices.→ I led a workshop for tech people on communication techniques in business environment.
  • Caterpillar Inc.
    Insights Data Analyst / Technical Leader
    Caterpillar Inc. Jun 2021 - Apr 2022
    Geneva, Switzerland
    • Technical lead of analytics teams.∙ Work as an internal consultant to fulfill analytical requests from business internalcollaborators, ranging from data extraction to more data strategic projects such as;investigation of competitors' behavior, tracking of key financial performance, and supporting setting the annual financial objectives• Develop thorough knowledge of the business to implement data solutions that meet internalcustomer expectations; Caterpillar's products and services, and its external influences(competitors, market conditions, etc.)• Reporting to stakcholders (Department Head of the Mining Aftermarket Services, CEOs fromtop four mining dealers)• Creation of written reports, power point presentations and interactive dashboards for internal collaborators (sales team and engineers)• Develop good networks within the technical community to enable collaboration on technicalsolutions
  • Qim Info Sa
    Data Consultant
    Qim Info Sa Feb 2020 - Nov 2020
    Geneva Area, Switzerland
    Contract termination due to mass layoffs (during COVID)◎Contract terminated because of mass layoffs (COVID)◎• Team lead (3) to use machine-learning to screen CV in pdf format (NLP methods)• Produce ETL framework by preparing data from hospital (HUG), to enable R&D team to apply machine learning methods that predict patient heart failure intra-op.• Understand clients need to tailor and execute data analysis strategies (healthcare and HR industry).• Provide custom visualisation and reporting tools adapted to the different clients background.
  • Technis
    Data Scientist Intern
    Technis Sep 2019 - Nov 2019
    Lausanne Area, Switzerland
    • Optimise data analysis strategies (machine learning, pre-processing).• Address workflow bottleneck by designing and providing a digital solution to accelerate data processing by 3x (through automatisation).
  • Ecole Polytechnique Fédérale De Lausanne
    Senior Research Assistant, Cdd
    Ecole Polytechnique Fédérale De Lausanne Oct 2014 - Mar 2019
    Laboratory For Soft Bioelectronics, Campus Biotech, Geneva
    ◎ ANALYTICS FOR HEALTH TREATMENT | Predict the efficiency of neuromodulation strategies: I built a nerve-on-a-chip that surpassed industry SNR. High quality signal enabled complex analysis of bio-signal. I applied regression methods to test the efficacy of neuromodulation strategies to treat nerve damage. I published my work in a world top 20 scientific journal, and was rewarded “best talk award” during an American Research Congress.◎ TEAM LEAD & PROJECT MANAGMENT I ideated, plan and delivered 3 main R&D projects: I recruited teams ranging from 2 to 10 to conduct R&D projects. I ideated a software for neuro-signal processing and hired 2 data scientists intern who successfully delivered it. I led a team of 10 collaborators to conduct experiments in pre-clinical phase, and solved conflict within the team. I recruited and train 1 intern to work on neural implant in a cleanroom environment.◎ SCIENTIFIC REVIEW & TECHNOLOGICAL WATCH | Audit the worth of an R&D project through data prediction: I reviewed published data in order to understanding the reason for contradictory results in the treatment of nerve damage. My analysis was published in a scientific review and properly predicted treatment failure, saving the company from investing in a flawed health treatment.◎ PRE-CLINICAL REGULATORY AFFAIRE | Appointed to regulatory affaire coordinator: I was appointed lab responsible for managing licensing for in-vitro and pre-clinical experimentation, managing on-going licences, and providing writing guidelines and statistical methods guidelines for new ones.◎ PUBLIC SPEAKING | conferences: I presented my work in conferences in Switzerland as well as oversees. I was deeply appreciated for my storytelling skills and sharp mind, and thus was systematically asked for advice, so I gave communication and data visualisation coaching session to my colleagues.
  • Epfl
    Teaching Assistant
    Epfl Oct 2014 - Jun 2018
    Lausanne, Vaud, Switzerland
    Teaching physiology and biochemical assay through lab workshop.
  • University Of Toronto
    Research Assistant, Cdd
    University Of Toronto Oct 2013 - Aug 2014
    Laboratory For Tissue Repair And Regeneration, Toronto, Canada Area
    • Design, fabrication and testing of a biomedical equipment to investigate the causes of human fibrosis.• Fostering collaborative work by building a network in the microfabrication community.• Public speaking at international conference.
  • Essentialtech Centre
    Research Intern
    Essentialtech Centre Jun 2013 - Aug 2013
    Lausanne, Switzerland / Ho Chi Minh, Vietnam
    • On-field investigation of the quality of hospital water in Vietnamese hospitals and assessment of Vietnamese healthcare and regulation systems through interviews and networking with stakeholders.
  • Ecole Polytechnique Fédérale De Lausanne
    Teaching Assistant
    Ecole Polytechnique Fédérale De Lausanne Sep 2012 - Jul 2013
    Lausanne Area, Switzerland
    • Teach mathematics and physics for bachelor students at EPFL.
  • Epfl (École Polytechnique Fédérale De Lausanne)
    Research Intern
    Epfl (École Polytechnique Fédérale De Lausanne) Feb 2013 - Jun 2013
    Laboratory Of Biomechanical Orthopedics, Lausanne, Switzerland
    • Optimise the fabrication of a biomedical device to investigate the cause of the formation of fibrotic tissue at the interface between orthopaedic implant and bone.
  • Freelance
    Science Teacher
    Freelance Sep 2012 - May 2013
    Lausanne Area, Switzerland
    • Teach mathematics and biology for high school students.
  • Chuv | Lausanne University Hospital
    Research Intern
    Chuv | Lausanne University Hospital Feb 2012 - Jun 2012
    Unité De Recherche Sur La Neurobiologie De L'Anxiété, Lausanne Area, Switzerland
    • Conception of a research proposal to investigate underlying mechanisms of Eye Movement Desensitisation and Reprocessing (EMDR) therapy. Identification of a research need according to laboratory needs, researchers and psychiatrists need.

Sandra Gribi 🎯, Ph. D. Skills

Matlab Neurosciences Data Science Data Analysis Project Management Research Medical Devices Life Sciences Scientific Writing Modelling Statistics Cell Culture Machine Learning C++ Latex Adobe Illustrator Autocad Microsoft Office Solidworks R Public Speaking University Teaching Data Processing Neuroengineering Microfabrication Student Supervision Project Design R Studio Neuroprosthetics Thin Film Electrode Fabrication Bioengineering Predictive Modeling Photolithography Histology In Vivo Electrophysiology Scientific Presentation Logistic Regression Cleanroom Mac/pc Python Electrophysiology

Sandra Gribi 🎯, Ph. D. Education Details

Frequently Asked Questions about Sandra Gribi 🎯, Ph. D.

What company does Sandra Gribi 🎯, Ph. D. work for?

Sandra Gribi 🎯, Ph. D. works for Sonar

What is Sandra Gribi 🎯, Ph. D.'s role at the current company?

Sandra Gribi 🎯, Ph. D.'s current role is Analytics Engineer.

What is Sandra Gribi 🎯, Ph. D.'s email address?

Sandra Gribi 🎯, Ph. D.'s email address is sa****@****sic.com

What schools did Sandra Gribi 🎯, Ph. D. attend?

Sandra Gribi 🎯, Ph. D. attended Epfl (École Polytechnique Fédérale De Lausanne), Epfl (École Polytechnique Fédérale De Lausanne), Epfl (École Polytechnique Fédérale De Lausanne), Artistic & Stage Performance: Conservatoire De Musique De Genève, Artistic & Stage Performance: Institut Jacques-Dalcroze Genève, Artistic & Stage Performance: Ecole De Danse Martinelli.

What skills is Sandra Gribi 🎯, Ph. D. known for?

Sandra Gribi 🎯, Ph. D. has skills like Matlab, Neurosciences, Data Science, Data Analysis, Project Management, Research, Medical Devices, Life Sciences, Scientific Writing, Modelling, Statistics, Cell Culture.

Who are Sandra Gribi 🎯, Ph. D.'s colleagues?

Sandra Gribi 🎯, Ph. D.'s colleagues are Siva Prasad Padidam, Adam Surdy, Gabin Laigle, Rajesh Sankar, James Sanith, Cláudia Lopes Domingues, Filip Markotic.

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