Optimizing Performance of LookML Queries Reviews

good

navid b. · Reviewed 4 месяцев ago

amazing experience by gaining a new technology experience

Premnath S. · Reviewed 4 месяцев ago

Better

irfan a. · Reviewed 4 месяцев ago

Better

irfan a. · Reviewed 4 месяцев ago

Good

irfan a. · Reviewed 4 месяцев ago

Shanky P. · Reviewed 4 месяцев ago

Gimeth Ileana T. · Reviewed 4 месяцев ago

sarat c. · Reviewed 4 месяцев ago

Sharib M. · Reviewed 4 месяцев ago

Pravek R. · Reviewed 4 месяцев ago

Julian J. · Reviewed 4 месяцев ago

Agrima g. · Reviewed 4 месяцев ago

Cardin C. · Reviewed 4 месяцев ago

This lab provided a very insightful and hands-on introduction to optimizing query performance using Looker. I particularly appreciated the practical approach, which allowed me to work directly with persistent derived tables (PDTs), incremental updates, and aggregate awareness in a real cloud environment. The step-by-step structure made it easy to follow, even for beginners, while still covering advanced concepts like efficient joins and performance tuning. Creating and testing incremental PDTs and aggregate tables helped me clearly understand how Looker improves query efficiency and reduces database load. The lab also gave valuable exposure to monitoring PDT builds and understanding the difference between development and production environments, which is very useful for real-world applications. Overall, this was a well-designed lab that strengthened both my conceptual understanding and practical skills in data analysis and optimization using Looker. I feel more confident in working with LookML and performance optimization techniques after completing this exercise.

Naga A. · Reviewed 4 месяцев ago

SUDHIR K. · Reviewed 4 месяцев ago

William B. · Reviewed 4 месяцев ago

Ayush R. · Reviewed 4 месяцев ago

Nidhi D. · Reviewed 4 месяцев ago

Bhupendra Y. · Reviewed 4 месяцев ago

DS R. · Reviewed 4 месяцев ago

Brayan Alexis M. · Reviewed 4 месяцев ago

Charul M. · Reviewed 4 месяцев ago

The B. · Reviewed 4 месяцев ago

i dont know to to do it

gone d. · Reviewed 4 месяцев ago

Rohit D. · Reviewed 4 месяцев ago