Ujjawal Sinha

Hey,I am UjjawalWorking as a Data Engineer for 3-years now. A Functional Programmer. Interested in Data Science.A fellow Otaku.

Currently working as an Infrastructure Analyst at Swiss ReWorked on adhoc requests from Customer & Distribution Managers - like getting monthly KPIs ("gross written premium", "profitability score", "# of submissions done" etc.) at different cuts & slices. Build dashboard using Palantir's Apps (Code Repository, Workshop, etc.) to highlight policies where the brokerage percentage was significantly higher than the market's set threshold, and build forms to capture responses from portfolio owners on the reason behind it. Wrote automated script in python to check DQ issues which improved the experience of internal CRM tool significantly. Wrote data transformation logic in PySpark to calculate overall health scores of Customers & Brokers on different KPIs (Premium urned, profitability, Cross-Selling, etc.) using statistical methods like mean and percentile rank.

Recent Blogs

Implementing Streams in Javascript

Programming|JavaScript|Functional Programming

Streams are finite/ infinite lists that represents suspended/ delayed computation (a thunk) and can be executed on request to get the next value. When you watch a video on Youtube, you stream data from youtube servers. In cases like these Streams could be a very natural & useful way to represent such data.

03-19-2022

Convert Recursive Programs to Non-Recursive Alternatives

Recursion|Programming

In computer science, recursion is a method of solving a computational problem where the solution depends on solutions to smaller instances of the same problem. Recursion solves such recursive problems by using functions that call themselves from within their own code.

12-06-2021

Pattern Matching in Elixir

Elixir|Pattern Matching|Functional Programming

In computer science, pattern matching is the act of checking a given sequence of tokens for the presence of the constituents of some pattern.

11-26-2021