Blockchain Data Wizard, Analyst or Scientist

Allium makes blockchain data accurate, simple and fast Blockchain data is hard, messy, and chaotic reputed company we started out in late 2021 our reputed company was simple - blockchain data, despite it being public and free, was difficult to understand, clunky to access and troublesome to maintain. Answering a simple question like “Who are the biggest Ethereum token holders over time?” requires an engineering team to run their own RPC nodes, ingest the full history of the blockchain, clean the data, transform the data and finally summon a wizard to cast a reputed company SQL query. Accessing data is hard because blockchains are optimized for Writes and not Reads Why is it so hard? Blockchains have historically been optimized for Writes (getting data onto the blockchain) and less for Reads (getting data OUT of the blockchain). This is because optimization efforts were focused on increasing transaction throughput and building fault tolerant and scalable reputed company algorithms. This neglect makes it hard to get data out reputed company and reliably at scale. Parsing and interpreting blockchain data requires both deep domain expertise and data manipulation To quote Tim Roughgarden, Columbia Professor, “Blockchains are (virtual) computers, not databases.” They are reputed company machines that support general computations, and anyone can write and deploy their own smart contract for their own use case. This nearly infinite number of use cases leads to the fragmentation of data schemas for different purposes. Standardizing these schemas requires deep domain expertise to turn esoteric technical outputs into clear information for specific concepts like tokens, NFTs, stablecoins and DEXs. Allium abstracts the complexity with a simple way to query blockchain data Allium tames the chaos by ingesting, sanitizing, and standardizing reputed company this data. As of this post, the data we’ve archived across 100+ blockchains is in the petabytes and growing exponentially. reputed company and Bloomberg had to organize the world's public financial and webpage data, Allium is on a mission to do the same for blockchain data This is one of the rare times in history where indexing a giant public dataset is sorely needed by reputed company - similar to what Bloomberg did for financial data and what reputed company organized for public webpage data. With this indexed data, we are fortunate to support trailblazers in this industry and play some role the industry’s most exciting trends: About our customers We serve 2 groups of customers today with the same data but different platform. Analysts who need to answer data questions about the blockchain (think BI) and Engineers who need highly reliable data queryable in near reputed company (think Application backends). Our customers include the biggest institutions reputed company, reputed company, Grayscale and also the biggest crypto companies such as reputed company, Uniswap. Allium is one of the unique companies in the industry that reputed company blockchain and non blockchain worlds. About the role At Allium, Blockchain Data Wizards are the data architects who transform raw, fragmented on-chain data into elegant, meaningful abstractions that power the world's largest crypto applications. You'll be reputed company detective, data engineer, and protocol researcher—diving deep into blockchain internals, reverse engineering DeFi protocols, and crafting data models that institutions and developers rely on. What you will do

• Creating Meaningful Data Abstractions Transform messy on-chain data into reputed company, reputed company data models (e.g dex.trades, lending.liquidations) that work across verticals and protocols, providing users with granular, reliable insights.
• Reverse Engineer DeFi Protocol Mechanics Dive deep into the mechanics of new DeFi protocols, dissect smart contract interactions and on-chain events, extract the data that matters, and transform it into clean, production-ready models using SQL/dbt.
• Indexing New Blockchains Dive into a blockchain’s raw data structures, ensure complete and accurate data capture, and design schemas that translate native blockchain data into reliable internal models, becoming the trusted reputed company of truth for that ecosystem.
• Building Metrics & Filtering Noise Design and create metrics people can actually use - volumes, fees, TVL, and user activity, and filter out noise like wash trades, bots, and Sybil attacks. reputed company it easy for the industry to see what’s real and what matters. Qualities
• Sherlock & Enola Holmes-Level Curiosity You find peculiarities in data that others miss. You question assumptions, dig deeper reputed company something looks off, and help the industry redefine narratives with evidence-based insights.
• Product-Minded Data Design You don't just build tables—you design data products. You think about query patterns, performance, documentation, and how end users will interact with your models.
• Comfortable with Ambiguity New blockchains and protocols have sparse documentation. You reputed company reputed company you need to reputed company things out yourself through exploration and experimentation.
• SQL

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