Tagged

Data

Updates on Gojek's work in Data Science and Data Engineering—from infrastructure development to our experiments with AI and ML.

Data

How Our Cartography Team Helps Us Go Places

People, food, fresh groceries, packages, and a whole bunch of things efficiently move from one place to another, thanks to this team.

Data

Working In The 'Central Analytics and Science Team'

What we learn in 'CAST' while working with analysts, decision scientists, and data scientists.

Data

Using Data To Appreciate Our Customers

How we built a data-driven narrative to appreciate our customers who supported us in a year full of challenges.

Tech

Upgrading PostgreSQL At Scale

Preparation, process, principles: Everything that went into upgrading PostgreSQL.

Tech

Historical Algorithms And Modern Adaptations

Every move you make, every cake you bake — there’s an algorithm involved.

Data

Decision Scientists at Gojek — The Who, What, Why

Decision Scientists are one of the three pillars of our world of data. Here we explain what the role exactly is.

Tech

Handling Dead Letters in a Streaming System

How we solved the critical problem of invalid records that broke our streaming pipeline.

Data

How Gojek Uses NLP to Name Pickup Locations at Scale

Introducing CartoBERT, a Natural Language Processing (NLP) model developed by Gojek’s Cartography Data Science team.

Tech

A TOAST from PostgreSQL

How Postgres handles data storage of oversized attributes.

Data

The Secret Sauce Behind Search Personalisation

How Gojek uses machine learning to personalise search results in GoFood.

Data

Batch Processing Pipelines for Better Data Analysis

How we generate intelligible insights from our data warehouse using batch pipelines.

Data

Under the Hood of Gojek’s Automated Forecasting Tool

Deconstructing GO-FORECAST, our automated tool for reliable forecasts taking into account exogenous variables.

Data

Efficient Experimentation at Gojek

A breakdown of the tool we use to estimate the right audience sample size for our experiments.

Data

Is This What You Were Looking For?

How we analyse the relevance of search results served up in GoFood.

Data

Database Optimisation on Cassandra

An account of how running into problems helped us learn more about Cassandra and improve response times.

Data

Beast: Moving Data from Kafka to BigQuery

GOJEK’s open source solution for rapid movement of data from Kafka to Google BigQuery.

Data

DAGGERS: Data aggregation in real time

How we deploy jobs in production within few minutes and aggregate data in real time, without any developer effort.

Data

Sakaar: Taking Kafka data to cloud storage at GO-JEK

How we created a zero data loss cold storage data lake out of streaming Kafka data.

Data

Anatomy and mindset of the data army at GO-JEK

Stories from the land of data at GO-JEK

Tech

How our DIY platform creates value through network effects

A quick reckoner on how we built a self-serve platform empowering data-driven decisions inside GO-JEK

Data

Chronicle: A story of building technical documentation for GO-DATA

How and why we designed one of the best internal product wiki

Data

Asgard: A case study to envision data infrastructure automation at GO-JEK

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Data

Loki: Our Chaos engineering tool for Data Infrastructure at GO-JEK

Building confidence in system behaviour through disaster simulation experiments

Data

Easier Payments with GO-PAY

The National Cashless Movement and GO-PAY

Data

GO-JEK’s Impact for Indonesia

Impact for Indonesia