Data Scientist
Analyzes large datasets, builds predictive and machine learning models and turns findings into recommendations for business teams. Suits a data scientist with 2 to 3 years of industry experience who is comfortable in Python or R, statistics and tools like Spark or SQL.
Remote · Pakistan
2 to 3 years
Pay not stated
Full-time
Posted 25 Feb 2026What they ask for
Roadmaps and cheat sheets for this role
Matched to the skills and level this job asks for.
- RoadmapMachine learningData, models, deep learning
- RoadmapBackend developmentAPIs, databases, auth, deploys
- RoadmapDSA and problem solvingData structures and patterns
- Cheat sheetMachine learningData, models, deep learning.
- Cheat sheetBackend developmentAPIs, databases, auth, deploys.
- Cheat sheetDSA and problem solvingData structures and patterns.
Worth reading before you apply
From the Sefism resource library, matched to this role.
A browsable practice library of coding problems that can be filtered by pattern, data structure, difficulty and company, so you can drill exactly the weakness you found this week. Patterns include two pointers, sliding window, hash maps, stacks, backtracking and greedy algorithms, with company filters for Google, Meta, Microsoft, Amazon, Oracle and LinkedIn. Free to browse, with an in-browser editor and solutions.
- Job search
- DSA
A course built around 75 coding interview questions chosen for coverage across 18 topic areas, from arrays and sliding window to graphs, backtracking, dynamic programming and tries. Each question has a step-by-step algorithm, a walkthrough and complexity analysis, with solutions in six languages. It suits candidates with a few weeks before an interview who need a balanced, finite problem set rather than an endless list.
- Job search
- DSA
A beginner Python course that assumes no programming experience and puts runnable, editable code in every lesson, so you write code from the first hour without installing anything. It covers variables and operators, conditionals, loops, strings, lists, tuples, dictionaries, sets, functions and modules across about 12 hours. It suits students and career changers who learn better by doing than by watching videos.
- Programming
A text-based course on how databases work underneath: storage and page layout, indexing, transactions and ACID, concurrency control, partitioning and sharding, replication and consistency, consensus and leader election, recovery, and the main NoSQL families. It ends with case studies designing the databases behind Quora, TikTok, Airbnb and Snapchat. It suits engineers who want their database choices in system design answers to be defensible rather than hand-waved.
- System design
- Databases
- Backend
- Job search
A quick-revision companion to the DSA roadmap in nine chapters: complexity, arrays and hashing, linked lists, stacks and queues, recursion, sorting and searching, trees and heaps, graphs, coding patterns, dynamic programming and timed practice habits. Costs are stated for every structure and algorithm, in Python, Java, C++ or JavaScript editions. Use it after each roadmap stage and before a contest or coding round.
- Programming
- DSA
- Web
The official docs for Chroma, an open source vector database that starts with one pip install and runs inside your Python or JavaScript process. A gentle first vector store for learning embeddings and RAG retrieval.
- AI
- Databases
- Programming
The full description, requirements and how to apply are on the company's own posting. This page is a summary so you can decide whether it is worth opening.
Verification
3 of 4 checks- Company verified
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- Still open
- Not confirmed by the company
Last checked 9 days ago (6 Oct 2026)
About the company
Karachi software development company delivering product engineering for US clients across health, media and commerce.
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