diff --git a/app/utils/dataframes.py b/app/utils/dataframes.py
index 62445e6..e3fda9f 100644
--- a/app/utils/dataframes.py
+++ b/app/utils/dataframes.py
@@ -1,4 +1,5 @@
 import datetime
+from typing import Union
 from urllib.parse import urlparse
 
 import numpy as np
@@ -15,24 +16,45 @@
 setting = Settings()
 
 
-def get_encoding(obj=None, url=None):
-    if url:
-        obj = get(url).content
-    encoding = from_bytes(obj).best().encoding
+def get_encoding(obj: Union[str, bytes], is_object=False) -> str:
+    """Get encoding for a csv File for any given object url or file content in bytes
+
+    Args:
+        obj (Union[str, bytes]): obj is url in string format for URL or file content in bytes
+        is_object (bool, optional): for file content in bytes pass True. Defaults to False.
+
+    Returns:
+        str: encoding name
+    """
+    if not is_object:
+        obj: bytes = get(obj).content
+
+    encoding: str = from_bytes(obj).best().encoding
     return encoding
 
 
 async def get_dataframe_honouring_encoding_async(
-    file_url: str,
+    source: Union[str, bytes],
+    is_object=False,
 ) -> pl.DataFrame:
+    """Get Dataframe irrespective of encoding for csv file with async
+
+    Args:
+        source (Union[str, bytes]): source is url string incase for file url else incase for s3
+                                    file content in bytes
+        is_object (bool, optional): _description_. pass it as True in case for s3 file.
+
+    Returns:
+        pl.DataFrame: polars Dataframe object
+    """
     try:
-        df = pl.read_csv(file_url, null_values="NA", infer_schema_length=0)
+        df = pl.read_csv(source, null_values="NA", infer_schema_length=0)
     except (UnicodeDecodeError, pl_exc.ComputeError) as err:
-        logger.exception(f"Could not interpret File encoding : {err}")
-        encoding = get_encoding(url=file_url)
-        logger.info(f"File encoding for `{file_url}` : {encoding}")
+        logger.error(f"Could not interpret File encoding : {err}")
+        encoding = get_encoding(obj=source, is_object=is_object)
+        logger.info(f"File encoding : {encoding}")
         df = pl.read_csv(
-            file_url,
+            source,
             null_values="NA",
             encoding=encoding,
             infer_schema_length=0,
@@ -40,15 +62,27 @@ async def get_dataframe_honouring_encoding_async(
     return df
 
 
-def get_dataframe_honouring_encoding(file_url: str) -> pl.DataFrame:
+def get_dataframe_honouring_encoding(
+    source: Union[str, bytes], is_object=False
+) -> pl.DataFrame:
+    """Get Dataframe irrespective of encoding for csv file with sync
+
+    Args:
+        source (Union[str, bytes]): source is url string incase for file url else incase for s3
+                                    file content in bytes
+        is_object (bool, optional): _description_. pass it as True in case for s3 file.
+
+    Returns:
+        pl.DataFrame: polars Dataframe object
+    """
     try:
-        df = pl.read_csv(file_url, null_values="NA", infer_schema_length=0)
+        df = pl.read_csv(source, null_values="NA", infer_schema_length=0)
     except (UnicodeDecodeError, pl_exc.ComputeError) as err:
-        logger.exception(f"Could not interpret File encoding : {err}")
-        encoding = get_encoding(url=file_url)
-        logger.info(f"File encoding for `{file_url}` : {encoding}")
+        logger.error(f"Could not interpret File encoding : {err}")
+        encoding = get_encoding(obj=source, is_object=is_object)
+        logger.info(f"File encoding : {encoding}")
         df = pl.read_csv(
-            file_url,
+            source,
             null_values="NA",
             encoding=encoding,
             infer_schema_length=0,
@@ -92,16 +126,17 @@ async def get_dataframe_async(file_url: str):
         return df
 
     elif url.scheme == "s3":
-
+        logger.info("Check for files with s3 extension")
         fs = s3fs.S3FileSystem(
             key=setting.S3_ACCESS_KEY_ID,
             secret=setting.S3_SECRET_ACCESS_KEY,
             client_kwargs={"endpoint_url": setting.S3_ENDPOINT_URL},
         )
 
-        with fs.open(f"{url.netloc}{url.path}") as f:
-            df = await get_dataframe_honouring_encoding_async(f)
+        with fs.open(f"{url.netloc}{url.path}", "rb") as f:
+            obj = f.read()
 
+        df = await get_dataframe_honouring_encoding_async(obj, is_object=True)
         return df
 
 
@@ -121,7 +156,7 @@ def get_dataframe(file_url: str):
     url = urlparse(file_url)
 
     if url.scheme == "http" or url.scheme == "https":
-        df = get_dataframe_honouring_encoding(file_url)
+        df = get_dataframe_honouring_encoding(source=file_url, is_object=False)
         return df
 
     elif url.scheme == "s3":
@@ -132,7 +167,9 @@ def get_dataframe(file_url: str):
             client_kwargs={"endpoint_url": setting.S3_ENDPOINT_URL},
         )
 
-        with fs.open(f"{url.netloc}{url.path}") as f:
-            df = get_dataframe_honouring_encoding(f)
-
+        with fs.open(f"{url.netloc}{url.path}", "rb") as f:
+            file_content = f.read()
+        df = get_dataframe_honouring_encoding(
+            source=file_content, is_object=True
+        )
         return df