Sigmoid

Sigmoid is a leading Data Solutions company offering best-in-class services in Data Engineering and Data Science (ML, AI). Our team is strongly driven by the passion to unravel data complexities. We generate actionable insights and translate them into successful business strategies. We leverage our expertise in Open Source and Cloud Technologies to develop innovative frameworks catering to specific customer needs. Our unique approach has positively influenced the business performance of our Fortune 1000 clients across the globe. We have a particularly strong presence in Retail-CPG, BFSI, Advertising, and Hi-Tech industries, wherein we are working with Top-3 players in each of these sectors. Backed by Sequoia Capital, Sigmoid operates out of NY, SF, Dallas, Lima, and Bengaluru. We are recognized among the world's most innovative tech companies and have won several awards and recognition like the Inc. 5000 Regionals NY, Data Breakthrough, Aegis Graham Bell, TiE50 Winners, NASSCOM Emerge 50, and Deloitte Technology Fast 500 Awards, among others.

Interview Questions

Learn and Practice on almost all coding interview questions asked historically and get referred to the best tech companies.

Problem Title
Exp
Difficulty
Avg. time
Attempted
Upvotes
yellow-spark
80
Moderate
30 mins
49.3k
upvote
527
yellow-spark
40
Easy
15 mins
135.8k
upvote
523
yellow-spark
40
Easy
10 mins
34.9k
upvote
272
yellow-spark
80
Moderate
10 mins
56k
upvote
236
yellow-spark
80
Moderate
20 mins
19.1k
upvote
221
yellow-spark
120
Hard
20 mins
34.8k
upvote
204
yellow-spark
80
Moderate
-
1.6k
upvote
122
yellow-spark
40
Easy
15 mins
16.6k
upvote
95
yellow-spark
80
Moderate
15 mins
4.5k
upvote
36
yellow-spark
80
Moderate
-
1.9k
upvote
19
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Guided Paths

Here is your ultimate guide for cracking your dream job interview, you can choose your tracks and start preparing for Sigmoid

Data structures & algorithms (Beginner to Intermediate)
If you are a complete beginner to data structures / want quick content to revise and practise questions for placements, this is the guided path for you . This guided path covers the absolute basics introducing every data structure, its need and then checks your understanding with relevant coding questions and mcqs to solve, so that you can have an all round understanding of the concepts studied.

Earn Certificate of completion

Average time to complete 35 days

Pre-requisites: Basics of programming in any language (CPP/Java/Python)

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