Adrián Marruedo Arranz

Adrián Marruedo Arranz Email and Phone Number

Data Engineer @ Tessera
Prague, Czechia
Adrián Marruedo Arranz's Location
Prague, Czechia, Czech Republic
About Adrián Marruedo Arranz

Data enthusiast focused on building end-to-end solutions and infrastructure from scratch in a startup environment. Started as the first employee of a fast-paced startup that has over 400k users and has raised €8M in private funding. Worked with different teams including product squads, marketing, finance, and customer success in order to leverage the company’s data. Main technologies:* Python* R* SQL (BigQuery, Redshift, MySQL, PostgreSQL)* NoSQL (MongoDB)* GCP (GCS, BigQuery, Cloud Composer, Dataflow, Dataprep)* AWS (S3, Redshift, RDS, MWAA, AWS Glue, Athena)* Data Studio* Quicksight* Tableau* Dune Analytics* Mixpanel* Segment* Appsflyer* Apache Airflow* Apache Beam* Apache Spark* web3* Git

Adrián Marruedo Arranz's Current Company Details
Tessera

Tessera

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Data Engineer
Prague, Czechia
Adrián Marruedo Arranz Work Experience Details
  • Tessera
    Data Engineer
    Tessera
    Prague, Czechia
  • Tessera
    Data Engineer
    Tessera Sep 2022 - Present
    New York, United States
    Leading Ethereum Indexing for escher.xyz
  • Freelancer
    Data Consultant
    Freelancer Oct 2021 - Present
    Emea
  • Consortiamanager
    Data Engineer
    Consortiamanager Jan 2021 - Sep 2022
    Copenhagen, Capital Region, Denmark
  • Goin™
    Data Lead | Chief Data Officer
    Goin™ Jan 2019 - Jan 2021
    Barcelona Area, Spain
  • Goin
    Data Scientist
    Goin Aug 2018 - Jan 2019
    Barcelona Area, Spain
    While leading and supervising the finance team I decided to start analyzing the company’s data in order to improve its decision making. Key responsibilities and tasks include:- Virality Network Project. Developed a tool for the marketing team to summarize and analyze the referral network of promotional codes or individual users. This tool has helped identify evangelists among our users as well as generate accurate performance reports of influencers or general marketing campaigns. Moreover, the project was very well received among investors, this helped close the second investment round.- Develop a Python module to pre-process, aggregate and, join into a pandas dataframe data across different mongodbs in independent microservices. - Develop a Python module to automate the data ingestion into the company’s spreadsheets.- Lay the first stone in data governance. Establish processes and documentation guidelines among backend developers for the creation and update of database schemas.- Provide data insights and studios to drive the company’s decision making
  • Goin™
    Chief Financial Officer
    Goin™ Jul 2017 - Jan 2019
    Barcelona Area, Spain
    Goin is a fintech startup based in Barcelona. Goin helps Millennials achieve their financial goals through automatic saving and investing. I joined Goin as the first team member. My first role at Goin was to be the Head of Finance. Key responsibilities and tasks include:- Research and model different possible income sources or business models. Then, those models were embedded in the company’s financial forecasting. - Define the company’s KPIs.- Design and redact an Investor Report in order to provide a broad vision of the KPIs and financial health of the company.- Supervise the company’s accounting. - Contribute to the redaction of the Investor Decks.- Implement a script to fetch the users pending withdrawals and generate a bank transfer file using XML ISO 20022.- Implement a script to quantify and track the likelihood of our user’s names to those in terrorism and money-laundering databases.
  • University Of Illinois At Urbana-Champaign
    Visiting Scholar
    University Of Illinois At Urbana-Champaign Feb 2018 - Jul 2018
    Urbana-Champaign, Illinois Area

Adrián Marruedo Arranz Skills

Matlab Analytics Python Data Analysis Sql Digital Marketing Data Warehousing R C++ Java Nosql Mongodb Latex Apache Airflow Apache Beam Apache Spark Google Cloud Platform Mixpanel Performance Attribution Airflow

Adrián Marruedo Arranz Education Details

Frequently Asked Questions about Adrián Marruedo Arranz

What company does Adrián Marruedo Arranz work for?

Adrián Marruedo Arranz works for Tessera

What is Adrián Marruedo Arranz's role at the current company?

Adrián Marruedo Arranz's current role is Data Engineer.

What schools did Adrián Marruedo Arranz attend?

Adrián Marruedo Arranz attended University Of Illinois At Urbana-Champaign, Universitat Politècnica De Catalunya, Upc - Etsetb Telecombcn, Cfis-Upc, Iese Business School - University Of Navarra.

What skills is Adrián Marruedo Arranz known for?

Adrián Marruedo Arranz has skills like Matlab, Analytics, Python, Data Analysis, Sql, Digital Marketing, Data Warehousing, R, C++, Java, Nosql, Mongodb.

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