忘れがちなのでメモ
コード

import pandas as pd

data = [
  {"name": "Taro Tanaka",   "organization": "Example1", "age": 18},
  {"name": "Hanako Yamada", "organization": "Example1", "age": 20},
  {"name": "Ichiro Suzuki", "organization": "Example2", "age": 33},
  {"name": "Michiko Sato",  "organization": "Example2", "age": 50},
  ...
]

# オーソドックスな方法
arr = [
  r for r in data
  if r["organization"] == "Example1" and r["age"] > 18
]
## sort
sorted_arr = sorted(arr, key=lambda x: x["age"])


# pandasを利用
df = pd.DataFrame(data)
arr2 = df[(df["organization"] == "Example2") & (df["age"] > 18)]
## sort
sorted_arr = df[(df["organization"] == "Example2") & (df["age"] > 18)].sort_values('age')