Internship

Data Science Intern

Posted on 3/25/2025

Block

Block

10,001+ employees

Financial services and payment processing solutions

No salary listed

Toronto, ON, Canada

Category
Data Science
Data & Analytics
Required Skills
Scikit-learn
Python
Data Science
R
SQL
Machine Learning
Pandas
Data Analysis
Requirements
  • Pursuing a degree in Mathematics, Statistics, Computer Science, Economics, or a related quantitative field with an upcoming graduation of May 2026 through August 2027
  • Experience performing data analysis using Python (pandas, scikit-learn, etc.), R and/or SQL
  • Comfortable working with statistical models in a data rich environment
  • Ability to understand complex business and data systems
  • Ability to clearly communicate complex results to technical and non-technical audiences
  • Ability to quickly and deeply understand our product ecosystem, business, marketing strategy, metrics, and models
Responsibilities
  • Partner with product, engineering, marketing, and reliability teams to build tools and make decisions using analytics, statistics, quantitative reasoning, and machine learning.
  • Build self-service data tools that allow us to monitor the health and performance of our business and key product features.
  • Independently research questions related to product experiences and produce recommendations for peers and leadership.
  • Communicate analysis and decisions to peers and leadership in verbal, visual, and written media.
  • Work closely with product managers, product marketers, designers and engineers to evangelize data best practices and implement analytics solutions

Block Inc. specializes in financial services technology, providing a range of products designed to support small businesses and individual users. Its main product, Square, offers point-of-sale systems and payment processing solutions that help businesses manage transactions efficiently. The Cash App allows users to send money to friends, invest in stocks, and buy Bitcoin, all while providing a customizable debit card for easy access to funds. Block also ventures into the music streaming industry with TIDAL and enhances Bitcoin security and usability through projects like Spiral and a dedicated hardware wallet. What sets Block apart from its competitors is its diverse ecosystem that integrates various financial services, aiming to simplify and enhance the financial experience for both businesses and consumers.

Company Size

10,001+

Company Stage

IPO

Headquarters

Oakland, California

Founded

2009

Simplify Jobs

Simplify's Take

What believers are saying

  • Block's AI investment with Nvidia enhances its open-source AI research capabilities.
  • Cash App's partnership with Afterpay expands its BNPL offerings, increasing customer reach.
  • FDIC approval for Cash App Borrow strengthens Block's lending capabilities and revenue streams.

What critics are saying

  • Increased competition in BNPL could erode Block's market share.
  • Volatility in Bitcoin may impact Block's financial performance due to significant investments.
  • Ongoing class-action lawsuit over compliance failures could damage Block's reputation.

What makes Block unique

  • Block integrates financial services with music streaming via TIDAL, enhancing user engagement.
  • Cash App offers diverse services, including Bitcoin investments and customizable debit cards.
  • Block's Square Financial Services provides direct consumer loans, expanding its financial ecosystem.

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Benefits

Remote Work Options

Health Insurance

Flexible Work Hours

Family Planning Benefits

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

-2%

2 year growth

4%
PYMNTS
Mar 27th, 2025
Cfpb Signals It Will Drop Rule To Treat Bnpl Providers Like Credit Card Companies

The ultimate fate of the Consumer Financial Protection Bureau (CFPB) has yet to be settled, but the past few weeks have seen the CFPB rescind several orders and rules aimed at banks and FinTechs.For buy now, pay later (BNPL) providers, an interpretive rule classifying BNPL firms that provide pay-in-four options as credit providers is on its way to being dropped. The rule mandated that consumers using BNPL must be afforded the same legal protections that are tied to credit cards, as covered under Regulation Z. We noted in May upon the announcement that BNPL users can dispute charges or demand refunds, while BNPL lenders pause payments during those disputes.In a Wednesday (March 26) court filing in Washington, D.C., CFPB said that it will revoke the rule, which BNPL providers and their trade groups have said would impose operational burdens.A Stay in Litigation and a RevocationIn terms of the mechanics, the Financial Technology Association — which had filed suit against the CFPB and the Bureau asked the presiding judge to “stay” the legal battle — noted that “the Bureau is planning to revoke the Interpretive Rule. To allow time for the Bureau to do so, the parties jointly request that the Court stay this litigation until the Interpretive Rule is revoked. The Bureau proposes to provide a status report with the Court by June 2, and every 30 days thereafter, regarding its progress toward revocation.”The filing also went on to state that the revocation would render “moot” the issues raised in litigation. The rule took effect at the end of last July, but firms were given further time to comply under a grace period.As PYMNTS reported in the wake of that October filing against the CFPB, the Financial Trade Association — which counts FinTech Block and BNPL provider Klarna among its members — contended that “the new rule is arbitrary and capricious because it fails to consider how its new disclosure obligations are ill-fitted for BNPL products, demonstrating that the CFPB fails to consider and address important aspects of how BNPL products function on the ground.”In particular, with discussion of what would amount to additional operational burden, the FTA suit had alleged that the periodic statements would have been “infeasible for BNPL products” and detailed that the structure of credit cards, where billing statements must be sent at least 14 days before payment is due, is such that “consumers can make numerous purchases at different times during a billing cycle with payment due for the collective amount on the same date irrespective of when the purchase occurred during the billing cycle.”BNPL loans typically require payments in two-week increments, so it is “impossible to send periodic statements for all loans collectively” at least 14 days in advance of the next payment, the FTA argued

PYMNTS
Mar 26th, 2025
Block Cuts 8% Of Staff Citing ‘Strategy’ And ‘Performance’ Reasons

Financial services company Block has reportedly laid off 8% of its workforce.The job cuts impact 931 people, TechCrunch reported, citing a Tuesday (March 25) email from Block Co-founder and CEO Jack Dorsey.In his message, Dorsey says the cuts are for strategic reasons (391 people) or to eliminate workers who perform below company standards (460 people). Block will also lay off 80 managers as it tries to “flatten” its organization, he added.A spokesperson for Block declined to comment when reached by PYMNTS Wednesday (March 26) morning.The company, which owns mobile payments platform Cash App and point-of-sale/payments firm Square, is also closing several hundred open positions, aside from those that have already moved to the offer stage, crucial operations roles and key leadership positions.“None of the above points are trying to hit a specific financial target, replacing folks with AI, or changing our headcount cap,” the email reads. “They are specific to our needs around strategy, raising the bar and acting faster on performance, and flattening our org so we can move faster and with less abstraction.”These layoffs follow a round of job cuts early last year, in which the company eliminated 112 positions as part of a larger cost-cutting effort.“We are creating an absolute cap on the number of people we have at the company, held firm at 12,000 people until we feel the growth of the business has meaningfully outpaced the growth of the company,” Dorsey had written in a letter to shareholders a few months earlier.A regulatory filing from late last month said that Block had 11,300 staff members worldwide as of December of 2024.PYMNTS wrote last week about Block’s push into the direct lending space, with Square Financial Services getting FDIC approval to make consumer loans directly to borrowers, using Cash App Borrow.“The announcement represents a shift, as the firm had previously made the loans through its external banking partner,” that report said. “By bringing the loan originating and servicing functions in house, Block retains the revenue streams associated with that lending.”The move also marks an expansion of Square Financial Services’ footprint, as the operation had already been offering Square sellers business loans and savings accounts.The push into short-term lending is also happening at a time when, per PYMNTS Intelligence research, traditional avenues for credit access are narrowing. For example, 29% of subprime consumers have seen their applications for credit cards denied, versus 12% of consumers who fall into the super-prime category

Outlook Business
Mar 26th, 2025
Jack Dorsey's Block Lays Off Nearly 1,000 Employees After Q4 Results Miss Estimates

Jack Dorsey's fintech firm Block, Inc. has laid off 931 employees in its second round of job cuts in one and a half years.

Latestly
Mar 26th, 2025
Block Layoffs: Twitter Co-Founder Jack Dorsey's Fintech Firm To Lay Off up to 1,000 Employees Amid Reorganisation

The Block layoffs will affect around 900 to 1,000 employees working for the fintech company.

PYMNTS
Mar 17th, 2025
Cash App Gives Users Bnpl Options With Afterpay Partnership

Mobile payments provider Cash App says it has formed a pay later partnership with Afterpay. Beginning this week, Cash App customers will have access to Afterpay’s buy now, pay later (BNPL) offering when shopping online at Cash App partner merchants, the companies said in a Monday (March 17) news release. To mark the collaboration, the companies have formed an “evolved brand,” Cash App Afterpay, with a new logo for their checkout to “expand access to a seamless pay over time experience,” the release added